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Single Row Cylindrical Roller Bearings With Inner Ring NJ 1896 MA
Single Row Cylindrical Roller Bearings With Inner Ring NJ 1896 MA

Single Row Cylindrical Roller Bearings With Inner Ring NJ 1896 MA

The NJ 1896 MA is a single-row cylindrical roller bearing with a 480mm bore and 600mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 165825 lbf and operates smoothly at speeds up to 1000 RPM.

Its brass cage ensures durability, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

With a 56mm width and a 4mm permissible axial displacement, it offers flexibility in various setups. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy-duty applications like industrial machinery or large gearboxes, where robust performance is needed. Weighing 39.5kg, it’s built to last while meeting RoHS and REACH standards.

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Product Parameters

  • Part Number NJ 1896 MA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 480 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 56 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 522 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Permissible Axial Displacement(max.) 4 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, outer ring centred
  • Dynamic Radial Load 165825 lbf
  • Static Radial Load 351000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1000 rpm
  • Weight 39.5 kg
  • Shoulder Dia Of Outer Ring 561 mm
  • Raceway Diameter Of Inner Ring 511 mm

Features

Performance Features of NJ 1896 MA Bearing

NJ 1896 MA Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 165825 lbf, ensuring reliable operation in heavy-duty applications.
The brass cage keeps the rollers aligned, reducing friction and enhancing durability.
With a maximum speed of 1000 rpm, it delivers consistent performance under demanding conditions.

How Does NJ 1896 MA Bearing Resist Wear?

NJ 1896 MA Bearing’s chrome steel construction ensures excellent wear resistance, even under high loads.
The brass cage design minimises roller misalignment, further reducing wear and tear.
Its precision engineering allows for smooth operation, extending the bearing’s service life.
The open seal type facilitates easy lubrication, maintaining optimal performance over time.

Engineered for Precision: NJ 1896 MA Bearing

NJ 1896 MA Bearing features a single-row cylindrical design, ideal for precision applications.
The chrome steel rollers and rings provide consistent performance under combined loads.
With a permissible axial displacement of 4 mm, it accommodates slight misalignments without compromising efficiency.
Its temperature range of -30° to 110 °C ensures reliability in various operating conditions.

Steel vs Ceramic Bearings: Strengths of NJ 1896 MA Bearing

NJ 1896 MA Bearing’s chrome steel construction offers superior strength and durability compared to ceramic alternatives.
The brass cage ensures smooth roller movement, reducing friction and heat generation.
Its high static radial load capacity of 351000 lbf makes it suitable for heavy industrial use.
The open design allows for easy lubrication, ensuring long-term performance and reduced maintenance.

Application

Industrial Uses of NJ 1896 MA Bearing
NJ 1896 MA Bearing is commonly used in heavy industrial machinery, such as large gearboxes and rolling mills, where its high radial load capacity is essential. The brass cage design helps reduce friction, making it suitable for continuous operation.

In automotive applications, NJ 1896 MA Bearing supports large drivetrain components, ensuring smooth performance under combined loads. Its metric sizing and chrome steel construction make it a reliable choice for heavy-duty vehicles.

For wind turbines, NJ 1896 MA Bearing’s ability to handle axial displacement makes it ideal for rotor shaft applications. The grease or oil lubrication options provide flexibility for different environmental conditions.

Where Is NJ 1896 MA Bearing Used?
You’ll often find NJ 1896 MA Bearing in mining equipment, where its durability and high static radial load capacity are crucial. The open seal design allows for easy maintenance in dusty environments.

In paper manufacturing machinery, NJ 1896 MA Bearing’s combined load handling ensures reliable performance in high-speed rollers. The chrome steel rollers and rings offer long service life even under demanding conditions.

Built for Heavy-Duty Use: NJ 1896 MA Bearing
NJ 1896 MA Bearing is a go-to choice for construction equipment like cranes, thanks to its robust design and high dynamic radial load rating. The brass cage adds an extra layer of durability in harsh conditions.

For marine applications, NJ 1896 MA Bearing’s resistance to axial displacement makes it suitable for propeller shafts. Its temperature range ensures performance in both cold and warm climates.

Automotive vs Aerospace: Applications of NJ 1896 MA Bearing
In automotive settings, NJ 1896 MA Bearing is often used in large truck transmissions, where its combined load capacity shines. The brass cage helps maintain stability under heavy loads.

For aerospace ground equipment, NJ 1896 MA Bearing’s precision and reliability make it a trusted component in maintenance machinery. Its grease lubrication option simplifies upkeep in busy hangars.

Q&A

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