K21 NBR(42x57x8)
Inner diameter:: 42 mm
Outer diameter: 57 mm
The size of the width: 8 mm
Outer diameter: 57 mm
The size of the width: 8 mm
U-RING
42x57x8
K21
NBR
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22213-E1
Manufacturer: FAG
Sizes: 65x120x31 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x52x10 (mm)

HTD 8M 1744 ( HTD8M 1744 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21310-E1-K
Manufacturer: FAG
Sizes: 50x110x27 (mm)

Подшипник 6920ZZ
Manufacturer: NACHI
Sizes: 100x140x20 (mm)
Weight:: 0.771 (kg)

Bearing 33111 (3CE)
Manufacturer: GMB
Sizes: 55x95x30 (mm)
Weight:: 0.843 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81216-TV
Manufacturer: INA-FAG
Sizes: 80x115x11 (mm)

Bearing BK0912
Manufacturer: INA-FAG
Sizes: 9x13x12 (mm)
Weight:: 0.005 (kg)

Подшипник 6221Z
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.76 (kg)

Подшипник QJ217
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.2 (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.