Bearings 21J01

PRODUCTS (Bearings 21J01)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings 21J01

Inner diameter:: 55.520 mm
Outer diameter: 75.310 mm
Weight:: 0.099 kg

Technical specifications

Designation: 21J01

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 55.520 mm

Outside diameter (D): 75.310 mm

Weight: 0.099 kg

Size (P): 65.481 mm

Rolling body diameter: 7.938 mm

Number of rolling bodies: 21

Separator material: Steel

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Weight:: 0.535 (kg)

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Manufacturer: NACHI

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Weight:: 1.48 (kg)

Mechanical seal RM 156-40

Manufacturer: RiMi

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Manufacturer: ContiTech AG

Bearing NNU4948KW33P5

Manufacturer: TMB

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Weight:: 17.5 (kg)

K21 NBR(110x130x10)

Manufacturer: KASTAS

Sizes: 110x130x10 (mm)

KKT PTFE CARBON(1,5x25)

Manufacturer: KASTAS

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.