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TS (Single Row Tapered Roller Bearings) (Imperial) 26885-26821

TS (Single Row Tapered Roller Bearings) (Imperial) 26885-26821

The 26885-26821 is a single-row tapered roller bearing with a 1.625″ bore and 3.1562″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20500 lbf radially and 2900 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 1.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments. ABEC-1 rated for consistent performance.

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Product Parameters

  • Part Number 26885-26821
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.1562" x 1.1564"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1562"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9688"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1564"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.85"
  • Cone Backface Backing Diameter 1.89"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.68"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.29"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 26885
  • Cup Part Number 26821
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 26800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20500 lbf
  • Static Radial Load 24800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5310 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2900 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.400 lb

Features

Performance Features of 26885-26821 Bearing

26885-26821 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 26885-26821 Bearing Engineered for Reliability?

26885-26821 Bearing features a single row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and resistance to wear.
Its dynamic thrust rating of 2,900 lbf ensures consistent performance under pressure.
The standard radial clearance options allow for flexibility in different applications.

Built for Durability: 26885-26821 Bearing

26885-26821 Bearing’s chrome steel components ensure long-lasting performance in demanding environments.
The tapered roller design efficiently manages both radial and thrust loads.
With a static radial load capacity of 24,800 lbf, it handles heavy loads with ease.
The steel cage maintains roller positioning, reducing friction and extending service life.

Steel vs Ceramic Bearings: Strengths of 26885-26821 Bearing

26885-26821 Bearing uses chrome steel for both rings and rollers, providing excellent durability.
This material choice ensures reliable performance under high load conditions.
The bearing’s ABEC-1 rating confirms its precision engineering for various applications.
Its standard radial clearance makes it versatile for different installation requirements.

Application

Common Applications of 26885-26821 Bearing
26885-26821 Bearing is widely used in industrial machinery, especially in heavy-duty equipment like gearboxes and conveyor systems. Its tapered roller design handles combined loads effectively, making it reliable for continuous operation.

In automotive applications, 26885-26821 Bearing fits well in wheel hubs and differential systems, where its chrome steel construction ensures durability. The imperial sizing makes it compatible with many American-made vehicles.

For construction equipment, 26885-26821 Bearing’s high dynamic load capacity supports machinery like excavators and cranes. The open design allows for easy lubrication, extending its service life in tough conditions.

Q&A

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