K21 NBR(475x507x24)
Inner diameter:: 475 mm
Outer diameter: 507 mm
The size of the width: 24 mm
Outer diameter: 507 mm
The size of the width: 24 mm
U-RING
475x507x24
K21
NBR
Bearing 51210
Manufacturer: ETERNO
Sizes: 50x78x22 (mm)
Weight:: 0.37 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 367x408x18 (mm)

Bearing 3776 / 3730
Manufacturer: TIMKEN
Sizes: 44.983x93.264x30.163 (mm)
Weight:: 0.952 (kg)

T5 DD
Manufacturer: ContiTech AG

Bearing N313EMK (2313EHK)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.2 (kg)

3.53 NBR 90(101,19x03,53)
Manufacturer: KASTAS

Корпус KHPP207A
Manufacturer: NACHI
Weight:: 0.72 (kg)

V 546/7 F
Manufacturer: ContiTech AG

Bearings LR5207NPPU
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 0.66 (kg)

Подшипник 5211NR
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (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.