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Double Row Cylindrical Roller Thrust Bearings assembly K 89310 TN

Double Row Cylindrical Roller Thrust Bearings assembly K 89310 TN

The K 89310 TN is a double-row cylindrical roller thrust bearing with a 50mm bore and 95mm outer diameter, built to handle heavy thrust loads. Its compact 8mm width makes it suitable for tight spaces, while the chrome steel rollers ensure durability.

This bearing can manage dynamic radial loads up to 29700 lbf and operates smoothly at speeds up to 3200 RPM. The glass fibre reinforced PA66 cage provides strength and reduces friction during rotation.

With a temperature range of -30°C to 110°C, it performs well in various environments. The bearing is interchangeable with SKF models, offering flexibility for replacements.

Ideal for industrial machinery or heavy equipment where high thrust loads are common. Compliant with RoHS and REACH standards, it weighs just 0.18kg for easy handling.

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Product Parameters

  • Part Number K 89310 TN
  • Size 50 mm x 95 mm x 8 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 2
  • Bore Dia 50 mm
  • Bore Dia Tolerance +0.05mm to +0.21mm
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.38mm to -0.92mm
  • Diameter Roller 8 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 56 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 92 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 29700 lbf
  • Static Radial Load 119250 lbf
  • Max Speed 3200 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.18 kg
  • Shaft Washer WS 89310
  • Housing Washer GS 89310

Features

How Does K 89310 TN Bearing Handle Heavy Loads?

K 89310 TN Bearing features a double-row cylindrical roller design, optimised for high thrust load capacity.
Its dynamic radial load rating of 29,700 lbf ensures reliable performance in demanding industrial applications.

The chrome steel rollers and glass fibre reinforced PA66 cage provide durability and smooth operation.
With a maximum speed of 3,200 rpm, it balances efficiency and strength under heavy loads.

K 89310 TN Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its precise tolerances and robust construction make it suitable for long-term use in harsh conditions.

Application

Industrial Uses of K 89310 TN Bearing
K 89310 TN Bearing is commonly used in heavy machinery, such as presses and industrial gearboxes, where its double-row design handles significant thrust loads. The glass fibre reinforced cage ensures durability even in high-speed operations.

Where Is K 89310 TN Bearing Used?
In automotive applications, K 89310 TN Bearing supports components like transmissions and differential systems, providing reliable performance under heavy loads. Its metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: K 89310 TN Bearing
For automation systems, K 89310 TN Bearing excels in robotic arms and conveyor belts, where precision and load capacity are critical. The chrome steel rollers enhance its longevity in demanding environments.

Medical vs Industrial: Where K 89310 TN Bearing Excels
While K 89310 TN Bearing is robust enough for industrial presses, its precision also suits medical imaging devices requiring smooth axial movement. The temperature range ensures stability in diverse operating conditions.

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