K21 PU(85x102x9 )
Inner diameter:: 85 mm
Outer diameter: 102 mm
The size of the width: 9 mm
Outer diameter: 102 mm
The size of the width: 9 mm
U-RING
85x102x9
K21
PU
Bearing 51317
Manufacturer: ETERNO
Sizes: 85x150x49 (mm)
Weight:: 3.55 (kg)

Bearing NJ1046M (42146H)
Manufacturer: TMB

Bearing NJ2316
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.14 (kg)

Bearings GRA14-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)

Подшипник 24052EK30
Manufacturer: NACHI
Sizes: 260x400x140 (mm)
Weight:: 65.7 (kg)

Bearings NA4909 RS
Manufacturer: INA-FAG
Sizes: 45x68x23 (mm)
Weight:: 0.29 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 48x77x12/16 (mm)

RPP14 4956 ( RPP 14 4956 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 53214
Manufacturer: NSK-RHP
Sizes: 70x105x28.8 (mm)
Weight:: 225 (kg)

Bearings PWTR2562 2RS
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 0.45 (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.