K21 NBR(55x75x12)
Inner diameter:: 55 mm
Outer diameter: 75 mm
The size of the width: 12 mm
Outer diameter: 75 mm
The size of the width: 12 mm
U-RING
55x75x12
K21
NBR
K36 (28x43x11)
Manufacturer: KASTAS
Sizes: 28x43x11 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 12.00x14.00x1.00 (mm)

Bearing LS90120
Manufacturer: INA-FAG
Sizes: 90x120x6.5 (mm)
Weight:: 0.234 (kg)

MEGADYNE ISORAN 640 GLD8 ( RPP8 640 GOLD )
Manufacturer: ContiTech AG

RPP8 5448 ( RPP 8 5448 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник NCF3040CV
Manufacturer: SKF
Sizes: 200x310x82 (mm)
Weight:: 22.5 (kg)

SPB 2360 Lw
Manufacturer: ContiTech AG

Bearing 618/8 (1000088)
Manufacturer: TMB
Sizes: 8x16x4 (mm)
Weight:: 0.003 (kg)

Подшипник 7210B
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)

Bearing D300038 (FL309)
Manufacturer: TMB
Sizes: 45x127x31.75 (mm)


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.