K21 NBR(70x90x12)
Inner diameter:: 70 mm
Outer diameter: 90 mm
The size of the width: 12 mm
Outer diameter: 90 mm
The size of the width: 12 mm
U-RING
70x90x12
K21
NBR
Подшипник 21313EAE4
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.45 (kg)

Bearing NUP315EM (92315EH)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)

Mechanical seal RM 502-55
Manufacturer: RiMi

2.62 NBR 70(107,62x2,62)
Manufacturer: KASTAS

Krestovina 49,2x154,8
Manufacturer: TOYO

Подшипник SL024926
Manufacturer: INA-FAG
Sizes: 130x180x50 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x68x14 (mm)

Подшипник BL 207 ZZ
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.307 (kg)

Подшипник BL 212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.856 (kg)

Bearing BK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)


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.