K21 NBR(70x85x7,5)
Inner diameter:: 70 mm
Outer diameter: 85 mm
The size of the width: 7,5 mm
Outer diameter: 85 mm
The size of the width: 7,5 mm
U-RING
70x85x7,5
K21
NBR
ContiTech HTD 3M 50 HP
Manufacturer: ContiTech AG

K782 PTFE(60x65x40)
Manufacturer: KASTAS
Sizes: 60x65x40 (mm)

Bearings NAO80x110x30
Manufacturer: INA-FAG
Sizes: 80x110x30 (mm)
Weight:: 0.92 (kg)

K21 PU(30x40x8 )
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)

Bearing 21317KW33 (53317kw33)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 6.2 (kg)

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 50x70x8 (mm)

Bearing FC3652140
Manufacturer: TMB
Sizes: 180x260x140 (mm)
Weight:: 24.04 (kg)

Подшипник 53413U
Manufacturer: NSK-RHP
Sizes: 65x140x65 (mm)
Weight:: 0.73 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 42.00x47.00x2.50 (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.