K21 PU(40x52x12)
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 12 mm
Outer diameter: 52 mm
The size of the width: 12 mm
U-RING
40x52x12
K21
PU
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x45x5 (mm)

Подшипник BL 208
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.394 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 108.00x119.40x5.70 (mm)

Bearing NUP220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.7 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 208.00x220.00x6.00 (mm)

Подшипник 23248E
Manufacturer: NACHI
Sizes: 240x440x160 (mm)
Weight:: 109 (kg)

K97 HNBR(120x135x15 )
Manufacturer: KASTAS
Sizes: 120x135x15 (mm)

RPP8 4640 ( RPP 8 4640 -V, -M, -MFX )
Manufacturer: ContiTech AG

RPP14 6230 ( RPP 14 6230 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing PI242820
Manufacturer: INA-FAG
Sizes: 38.1x44.45x31.75 (mm)
Weight:: 1.001 (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.