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Double Row Cylindrical Roller Thrust Bearings 89312 TN

Double Row Cylindrical Roller Thrust Bearings 89312 TN

The 89312 TN is a double-row cylindrical roller thrust bearing measuring 60mm x 110mm x 30mm, crafted from sturdy chrome steel for durability. It handles heavy thrust loads up to 34425 lbf and operates smoothly at speeds up to 2800 RPM.

Its two-row roller design distributes loads evenly, while the glass fibre reinforced PA66 cage ensures reliable performance. The bearing works in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery, industrial gearboxes, or applications requiring robust thrust load support.

Weighing 1.26kg, it’s built to last while meeting RoHS and REACH standards for safety and compliance.

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Product Parameters

  • Part Number 89312 TN
  • Size 60 mm x 110 mm x 30 mm
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 2
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.022mm to 0
  • Width 30 mm
  • Height Tolerance -0.30mm to +0.02mm
  • Outside Diameter Shaft Washer 110 mm
  • Bore Diameter Housing Washer 62 mm
  • Height Shaft Washer 10.5 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1.1 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 34425 lbf
  • Static Radial Load 144000 lbf
  • Max Speed 2800 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.26 kg
  • Roller And Cage Thrust Assembly K 89312 TN
  • Shaft Washer WS 89312
  • Housing Washer GS 89312
Double Row Cylindrical Roller Thrust Bearings 89312 TN dimension drawing
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Features

Performance Features of 89312 TN Bearing

89312 TN Bearing features a double-row cylindrical roller design, optimised for handling heavy thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

With a dynamic radial load capacity of 34425 lbf, it delivers reliable performance under high stress.
The glass fibre reinforced PA66 cage maintains roller alignment, enhancing smooth operation.

89312 TN Bearing operates efficiently at speeds up to 2800 rpm, balancing speed and load capacity.
Its temperature range of -30° to 110 °C makes it suitable for various industrial environments.

Application

Industrial Uses of 89312 TN Bearing
89312 TN Bearing is commonly used in heavy machinery, such as industrial presses and large conveyor systems, where its double-row design handles significant thrust loads. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 89312 TN Bearing supports components like gearboxes and differential systems, providing reliable performance under high stress. Its metric sizing makes it a versatile choice for various vehicle models.

For automation equipment, 89312 TN Bearing’s glass fibre reinforced cage offers stability in high-speed operations, such as robotic arms. The precise tolerances ensure smooth movement in repetitive tasks.

Medical imaging devices benefit from 89312 TN Bearing’s consistent performance, where minimal vibration is crucial. The temperature range also makes it suitable for sterilisation processes.

In household appliances like washing machines, 89312 TN Bearing reduces noise and wear during spin cycles. Its robust design ensures long service life even with frequent use.

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