K21 PU(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
PU
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 190x220x12 (mm)

Подшипник NJ 309
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.871 (kg)

Подшипник 6903NSE
Manufacturer: NACHI
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN70130-TV
Manufacturer: INA-FAG
Sizes: 70x100x82 (mm)

MEGADYNE ISORAN 475 SLV5 ( RPP5 475 SILVER )
Manufacturer: ContiTech AG

ContiTech STD 8M 100 HP
Manufacturer: ContiTech AG

25X 5300 L=L
Manufacturer: ContiTech AG

Подшипник N 1014
Manufacturer: NACHI
Sizes: 70x100x20 (mm)
Weight:: 0.702 (kg)

Bearings RSHEY20-XL-N
Manufacturer: INA-FAG
Weight:: 0.580 (kg)

Корпус UKF207+H2307
Manufacturer: NACHI
Weight:: 1.5 (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.