K21 NBR(8x20x8)
Inner diameter:: 8 mm
Outer diameter: 20 mm
The size of the width: 8 mm
Outer diameter: 20 mm
The size of the width: 8 mm
U-RING
8x20x8
K21
NBR
Bearing DAC40750050
Manufacturer:
Sizes: 40x75x50/50 (mm)

Подшипник 21322EX1K
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11.6 (kg)

RPP8 3248 ( RPP 8 3248 -V, -M, -MFX )
Manufacturer: ContiTech AG

K37 (40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x62x9 (mm)

Bearing 62303 2RS
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.15 (kg)

5.33 NBR 90(024,77x05,33 )
Manufacturer: KASTAS

XPZ 562 Lw / Ld ( XPZ562 )
Manufacturer: ContiTech AG

Bearings RNAO20x32x12
Manufacturer: INA-FAG
Sizes: 20x32x12 (mm)
Weight:: 0.038 (kg)

Подшипник RS-4876E4
Manufacturer: NSK-RHP
Sizes: 380x480x100 (mm)
Weight:: 45.5 (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.