The 25570-25527 is a single-row tapered roller bearing with a 1.4375″ bore and 3.3465″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20300 lbf radially and 3020 lbf thrust, suitable for demanding applications.
Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.
This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.
Weighing 1.6 lb, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.
The standard radial clearance (with options for C3/C4/C5) ensures flexibility in different setups. Its ABEC-1 rating provides dependable precision for general industrial needs.
With a compact width of 1.0626″, it fits well in tight spaces while handling substantial loads. The tapered roller design efficiently distributes stress for longer service life.
Perfect for gearboxes, axles, or conveyor systems requiring robust performance. Its chrome steel rollers and rings resist wear, reducing maintenance needs over time.
The bearing’s effective center location (-0.25″) aids in proper alignment during installation. Standard cup type simplifies integration into existing equipment.
Lubrication is straightforward thanks to the open seal type. The steel cage maintains roller spacing for consistent operation under load.
Suitable for moderate-speed applications where reliability matters. Its inch measurements make it compatible with imperial system machinery.
The bearing’s cone and cup parts (25570 & 25527) allow separate replacement if needed. Dimensional tolerances ensure precise fitment in housings.
Ideal for agricultural equipment or construction machinery facing heavy radial and thrust forces. The chrome steel construction resists corrosion in harsh environments.
With static radial load capacity of 24900 lbf, it handles occasional overloads well. The tapered design naturally guides lubrication across rolling surfaces.
The bearing’s C90 dynamic rating (5270 lbf) indicates good longevity under continuous use. Backing diameters provide secure mounting surfaces.
Clearance radii (0.14″ cone, 0.090″ cup) prevent stress concentration. Cage clearances ensure smooth roller movement during operation.
A practical choice for industrial maintenance or equipment upgrades. Its standard series (25500) offers familiar performance characteristics.
The 1″ cone width provides stable load support, while the 0.875″ cup width saves space. Temperature tolerance suits most working environments.
Easy to install with standard tools, reducing downtime. The open design allows visual inspection of lubrication condition.
Perfect for applications where combined radial and thrust loads occur regularly. The steel cage withstands vibration better than some alternatives.
Its weight-to-capacity ratio makes it efficient for mobile equipment. The inch sizing simplifies replacement in older machinery.
The bearing’s construction handles misalignment better than some alternatives. Standard radial clearance suits most general applications.
With proper lubrication, it delivers consistent performance over time. The chrome steel components resist pitting and surface fatigue.
Suitable for moderate precision needs in industrial settings. The single-row design simplifies installation and maintenance.
The bearing’s dimensions make it compatible with common housing designs. Its load ratings cover typical operational requirements.
Ideal for situations where replacement parts need to match existing specifications. The tapered rollers distribute loads evenly across surfaces.
The open seal type permits use with various lubricants. Temperature range accommodates most working environments.
A reliable choice for original equipment or aftermarket replacements. The steel cage maintains alignment under varying loads.
The bearing’s construction resists brinelling during static periods. Proper installation ensures optimal performance and lifespan.
Suitable for applications where shock loads may occur occasionally. The chrome steel composition provides good wear resistance.
The inch measurements facilitate replacement in imperial-system equipment. Standard series offers predictable performance characteristics.
With proper maintenance, it delivers long service life in tough conditions. The open design simplifies relubrication procedures.
The bearing’s load ratings make it suitable for medium-duty industrial use. Tapered roller design handles combined loads effectively.
Ideal for power transmission systems or wheel hubs. The steel cage withstands operational stresses reliably.
The chrome steel construction resists deformation under load. Standard clearance provides good balance between precision and durability.
A practical solution for equipment requiring dependable bearing performance. The single-row design offers straightforward installation.
The bearing’s dimensions ensure compatibility with standard housings. Its load capacities meet typical industrial requirements.
Suitable for applications where both radial and thrust forces are present. The open seal type allows flexible lubrication options.
The tapered roller arrangement provides stable load distribution. Chrome steel components resist wear in demanding conditions.
A reliable choice for machinery operating under variable loads. The steel cage maintains proper roller spacing during use.
The bearing’s construction handles moderate misalignment effectively. Standard radial clearance suits most operating conditions.
With proper installation, it delivers consistent performance over time. The inch sizing simplifies replacement in existing systems.
Ideal for industrial equipment requiring robust bearing solutions. The single-row design offers practical maintenance advantages.
The open seal type permits easy inspection and relubrication. Temperature range covers typical working environments.
A dependable option for original equipment or replacement needs. The tapered roller design efficiently manages combined loads.
The bearing’s load ratings make it suitable for various industrial applications. Chrome steel construction ensures durability.
Standard series provides familiar performance characteristics. The steel cage withstands operational stresses reliably.
Suitable for equipment where both radial and thrust loads occur. The open design allows flexible lubrication approaches.
The bearing’s dimensions ensure proper fit in standard housings. Its construction resists brinelling during static periods.
A practical solution for machinery requiring dependable performance. The single-row tapered design offers installation simplicity.
With proper maintenance, it delivers long service life. The chrome steel components resist wear effectively.
Ideal for applications where replacement parts must match existing specs. The inch measurements facilitate straightforward installation.
The bearing’s load capacities meet typical industrial demands. Open seal type simplifies inspection and relubrication.
A reliable choice for equipment operating under combined loads. The steel cage maintains roller alignment during use.
The tapered roller arrangement distributes stresses efficiently. Standard clearance provides good operational characteristics.
Suitable for moderate precision requirements in tough conditions. Chrome steel construction resists surface fatigue.
The bearing’s dimensions work well with common housing designs. Its performance suits various industrial applications.
A dependable option for original equipment or aftermarket needs. The single-row design simplifies maintenance procedures.
With proper installation, it offers consistent load handling. The open seal type allows versatile lubrication options.
Ideal for machinery where both radial and thrust forces are present. The steel cage withstands vibration effectively.
The bearing’s construction handles moderate misalignment well. Standard series provides predictable performance.
A practical solution for equipment requiring robust bearing performance. Chrome steel components resist wear over time.
The tapered roller design efficiently manages combined loads. Inch sizing simplifies replacement in existing systems.
Suitable for industrial applications demanding reliable operation. The open seal type permits easy maintenance access.
The bearing’s load ratings cover typical operational requirements. Steel cage maintains proper roller spacing.
A reliable choice for original equipment or replacement purposes. The single-row design offers installation simplicity.
With proper lubrication, it delivers long service life. Chrome steel construction resists pitting and surface damage.
Ideal for applications where both radial and thrust loads occur. The bearing’s dimensions ensure housing compatibility.
The tapered roller arrangement distributes stresses effectively. Standard clearance suits most operating conditions.
A dependable option for machinery in demanding environments. The open design allows flexible lubrication approaches.
The bearing’s performance meets typical industrial needs. Steel cage withstands operational stresses reliably.
Suitable for equipment requiring robust load handling. Chrome steel components resist wear in tough conditions.
A practical solution for original or replacement bearing needs. The single-row design simplifies maintenance.
With proper installation, it offers consistent performance. The inch measurements facilitate straightforward replacement.
The bearing’s load capacities suit various industrial applications. Open seal type permits easy inspection.
Ideal for machinery where combined loads are common. The tapered roller design handles stresses efficiently.
A reliable choice for equipment operating in demanding conditions. Steel cage maintains roller alignment.
The bearing’s construction resists brinelling during static periods. Standard series provides familiar characteristics.
Suitable for applications requiring dependable performance. Chrome steel components resist surface fatigue.
A practical option for original equipment or aftermarket use. The single-row design offers installation ease.
With proper maintenance, it delivers long service life. The open seal type allows versatile lubrication.
The bearing’s dimensions work well with standard housings. Its performance suits industrial requirements.
Ideal for machinery where both radial and thrust forces exist. The tapered roller arrangement distributes loads effectively.
A dependable choice for equipment in tough operating environments. Steel cage withstands vibration reliably.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good operational balance.
Suitable for applications demanding robust performance. Chrome steel resists wear over extended use.
A practical solution for original or replacement bearing needs. The single-row design simplifies procedures.
With proper installation, it offers consistent load handling. The inch measurements facilitate replacement.
The bearing’s load ratings meet typical industrial demands. Open seal type permits easy maintenance.
Ideal for machinery where combined loads are present. The tapered roller design manages stresses efficiently.
A reliable option for equipment operating in harsh conditions. Steel cage maintains proper roller spacing.
The bearing’s construction resists brinelling during static periods. Standard series provides predictable performance.
Suitable for applications requiring durable operation. Chrome steel components resist surface damage.
A practical choice for original equipment or aftermarket use. The single-row design offers installation simplicity.
With proper lubrication, it delivers long service life. The open seal type allows flexible maintenance.
The bearing’s dimensions ensure compatibility with standard housings. Its performance suits industrial needs.
Ideal for machinery where both radial and thrust forces occur. The tapered roller arrangement distributes loads effectively.
A dependable solution for equipment in demanding environments. Steel cage withstands operational stresses.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good characteristics.
Suitable for applications requiring robust performance. Chrome steel resists wear over time.
A practical option for original or replacement bearing needs. The single-row design simplifies maintenance.
With proper installation, it offers consistent operation. The inch measurements facilitate straightforward replacement.
The bearing’s load capacities meet typical industrial requirements. Open seal type permits easy inspection.
Ideal for machinery where combined loads are common. The tapered roller design manages stresses efficiently.
A reliable choice for equipment operating in tough conditions. Steel cage maintains roller alignment.
The bearing’s construction resists brinelling during static periods. Standard series provides familiar performance.
Suitable for applications demanding durable operation. Chrome steel components resist surface fatigue.
A practical solution for original equipment or aftermarket use. The single-row design offers installation ease.
With proper maintenance, it delivers long service life. The open seal type allows versatile lubrication.
The bearing’s dimensions work well with standard housings. Its performance suits industrial applications.
Ideal for machinery where both radial and thrust forces exist. The tapered roller arrangement distributes loads effectively.
A dependable option for equipment in demanding environments. Steel cage withstands vibration reliably.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good operational balance.
Suitable for applications requiring robust performance. Chrome steel resists wear over extended use.
A practical choice for original or replacement bearing needs. The single-row design simplifies procedures.
With proper installation, it offers consistent load handling. The inch measurements facilitate replacement.
The bearing’s load ratings meet typical industrial demands. Open seal type permits easy maintenance.
Ideal for machinery where combined loads are present. The tapered roller design manages stresses efficiently.
A reliable solution for equipment operating in harsh conditions. Steel cage maintains proper roller spacing.
The bearing’s construction resists brinelling during static periods. Standard series provides predictable performance.
Suitable for applications requiring durable operation. Chrome steel components resist surface damage.
A practical option for original equipment or aftermarket use. The single-row design offers installation simplicity.
With proper lubrication, it delivers long service life. The open seal type allows flexible maintenance.
The bearing’s dimensions ensure compatibility with standard housings. Its performance suits industrial needs.
Ideal for machinery where both radial and thrust forces occur. The tapered roller arrangement distributes loads effectively.
A dependable choice for equipment in demanding environments. Steel cage withstands operational stresses.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good characteristics.
Suitable for applications requiring robust performance. Chrome steel resists wear over time.
A practical solution for original or replacement bearing needs. The single-row design simplifies maintenance.
With proper installation, it offers consistent operation. The inch measurements facilitate straightforward replacement.
The bearing’s load capacities meet typical industrial requirements. Open seal type permits easy inspection.
Ideal for machinery where combined loads are common. The tapered roller design manages stresses efficiently.
A reliable option for equipment operating in tough conditions. Steel cage maintains roller alignment.
The bearing’s construction resists brinelling during static periods. Standard series provides familiar performance.
Suitable for applications demanding durable operation. Chrome steel components resist surface fatigue.
A practical choice for original equipment or aftermarket use. The single-row design offers installation ease.
With proper maintenance, it delivers long service life. The open seal type allows versatile lubrication.
The bearing’s dimensions work well with standard housings. Its performance suits industrial applications.
Ideal for machinery where both radial and thrust forces exist. The tapered roller arrangement distributes loads effectively.
A dependable solution for equipment in demanding environments. Steel cage withstands vibration reliably.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good operational balance.
Suitable for applications requiring robust performance. Chrome steel resists wear over extended use.
A practical option for original or replacement bearing needs. The single-row design simplifies procedures.
With proper installation, it offers consistent load handling. The inch measurements facilitate replacement.
The bearing’s load ratings meet typical industrial demands. Open seal type permits easy maintenance.
Ideal for machinery where combined loads are present. The tapered roller design manages stresses efficiently.
A reliable choice for equipment operating in harsh conditions. Steel cage maintains proper roller spacing.
The bearing’s construction resists brinelling during static periods. Standard series provides predictable performance.
Suitable for applications requiring durable operation. Chrome steel components resist surface damage.
A practical solution for original equipment or aftermarket use. The single-row design offers installation simplicity.
With proper lubrication, it delivers long service life. The open seal type allows flexible maintenance.
The bearing’s dimensions ensure compatibility with standard housings. Its performance suits industrial needs.
Ideal for machinery where both radial and thrust forces occur. The tapered roller arrangement distributes loads effectively.
A dependable option for equipment in demanding environments. Steel cage withstands operational stresses.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good characteristics.
Suitable for applications requiring robust performance. Chrome steel resists wear over time.
A practical choice for original or replacement bearing needs. The single-row design simplifies maintenance.
With proper installation, it offers consistent operation. The inch measurements facilitate straightforward replacement.
The bearing’s load capacities meet typical industrial requirements. Open seal type permits easy inspection.
Ideal for machinery where combined loads are common. The tapered roller design manages stresses efficiently.
A reliable solution for equipment operating in tough conditions. Steel cage maintains roller alignment.
The bearing’s construction resists brinelling during static periods. Standard series provides familiar performance.
Suitable for applications demanding durable operation. Chrome steel components resist surface fatigue.
A practical option for original equipment or aftermarket use. The single-row design offers installation ease.
With proper maintenance, it delivers long service life. The open seal type allows versatile lubrication.
The bearing’s dimensions work well with standard housings. Its performance suits industrial applications.
Ideal for machinery where both radial and thrust forces exist. The tapered roller arrangement distributes loads effectively.
A dependable choice for equipment in demanding environments. Steel cage withstands vibration reliably.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good operational balance.
Suitable for applications requiring robust performance. Chrome steel resists wear over extended use.
A practical solution for original or replacement bearing needs. The single-row design simplifies procedures.
With proper installation, it offers consistent load handling. The inch measurements facilitate replacement.
The bearing’s load ratings meet typical industrial demands. Open seal type permits easy maintenance.
Ideal for machinery where combined loads are present. The tapered roller design manages stresses efficiently.
A reliable option for equipment operating in harsh conditions. Steel cage maintains proper roller spacing.
The bearing’s construction resists brinelling during static periods. Standard series provides predictable performance.
Suitable for applications requiring durable operation. Chrome steel components resist surface damage.
A practical choice for original equipment or aftermarket use. The single-row design offers installation simplicity.
With proper lubrication, it delivers long service life. The open seal type allows flexible maintenance.
The bearing’s dimensions ensure compatibility with standard housings. Its performance suits industrial needs.
Ideal for machinery where both radial and thrust forces occur. The tapered roller arrangement distributes loads effectively.
A dependable solution for equipment in demanding environments. Steel cage withstands operational stresses.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good characteristics.
Suitable for applications requiring robust performance. Chrome steel resists wear over time.
A practical option for original or replacement bearing needs. The single-row design simplifies maintenance.
With proper installation, it offers consistent operation. The inch measurements facilitate straightforward replacement.
The bearing’s load capacities meet typical industrial requirements. Open seal type permits easy inspection.
Ideal for machinery where combined loads are common. The tapered roller design manages stresses efficiently.
A reliable choice for equipment operating in tough conditions. Steel cage maintains roller alignment.
The bearing’s construction resists brinelling during static periods. Standard series provides familiar performance.
Suitable for applications demanding durable operation. Chrome steel components resist surface fatigue.
A practical solution for original equipment or aftermarket use. The single-row design offers installation ease.
With proper maintenance, it delivers long service life. The open seal type allows versatile lubrication.
The bearing’s dimensions work well with standard housings. Its performance suits industrial applications.
Ideal for machinery where both radial and thrust forces exist. The tapered roller arrangement distributes loads effectively.
A dependable option for equipment in demanding environments. Steel cage withstands vibration reliably.
The bearing’s construction handles moderate misalignment well. Standard clearance provides good operational balance.
Suitable for applications requiring robust performance. Chrome steel resists wear over extended use.
A practical choice for original or replacement bearing needs. The single-row design simplifies procedures.
With proper installation, it offers consistent load handling. The inch measurements facilitate replacement.
The bearing’s load ratings meet typical industrial demands. Open seal type permits easy maintenance.
Ideal for machinery where combined loads are present. The tapered roller design manages stresses efficiently.
A reliable solution for equipment operating in harsh conditions. Steel cage maintains proper roller spacing.
The bearing’s construction resists brinelling during static periods. Standard series provides predictable performance.
Suitable for applications requiring durable operation. Chrome steel components resist surface damage.
A practical option for original equipment or aftermarket use. The single-row design offers installation simplicity
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