K21 NBR(72x82x5)
Inner diameter:: 72 mm
Outer diameter: 82 mm
The size of the width: 5 mm
Outer diameter: 82 mm
The size of the width: 5 mm
U-RING
72x82x5
K21
NBR
SPA 3550 Lw L=L EL
Manufacturer: ContiTech AG

Bearing IR9x12x16
Manufacturer: INA-FAG
Sizes: 9x12x16 (mm)
Weight:: 0.061 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 26.00x40.00x7.00 (mm)

6.99 NBR 90(177,17x06,99)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 75x100x17 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x42x8 (mm)

B 177 17x4495 Li / 4540 Ld
Manufacturer: ContiTech AG

Подшипник NU 2316 E
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 6.35 (kg)

K21 NBR(250x290x20)
Manufacturer: KASTAS
Sizes: 250x290x20 (mm)

Подшипник 200KBE3201+L
Manufacturer: NSK-RHP
Sizes: 200x320x146 (mm)
Weight:: 41.6 (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.