K501 PA/NBR(250x229x8,1)
Inner diameter:: 250 mm
Outer diameter: 229 mm
The size of the width: 8,1 mm
Outer diameter: 229 mm
The size of the width: 8,1 mm
PISTON SEAL
250x229x8,1
K501
PA/NBR
Bearings GAY108-NPP-B
Manufacturer: INA-FAG
Weight:: 0.51 (kg)

Корпус UCTU209+WU900
Manufacturer: NACHI
Weight:: 26.1 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 5.5x16x8 (mm)

Подшипник 6830DDU
Manufacturer: NSK-RHP
Sizes: 150x190x20 (mm)
Weight:: 1.15 (kg)

Подшипник NJ 414
Manufacturer: NSK-RHP
Sizes: 70x180x42 (mm)
Weight:: 5.28 (kg)

Bearings NKS43
Manufacturer: INA-FAG
Sizes: 43x58x22 (mm)
Weight:: 0.139 (kg)

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU220-E-TVP2
Manufacturer: FAG
Sizes: 100x180x34 (mm)

Подшипник 130TMP93
Manufacturer: NSK-RHP
Sizes: 130x225x58 (mm)

3L 470
Manufacturer: ContiTech AG


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.