K21 PU(70x90x14,5)
Inner diameter:: 70 mm
Outer diameter: 90 mm
The size of the width: 14,5 mm
Outer diameter: 90 mm
The size of the width: 14,5 mm
U-RING
70x90x14,5
K21
PU
Bearings K89338
Manufacturer: INA
Sizes: 190x320x26 (mm)
Weight:: 26.87 (kg)
Подшипник 23140EK
Manufacturer: NACHI
Sizes: 200x340x112 (mm)
Weight:: 42.7 (kg)
2.62 FKM 80(107,63x02,62 )
Manufacturer: KASTAS
Bearing NJ2240EM (42540H)
Manufacturer: TMB
Sizes: 200x360x98 (mm)
Weight:: 44.5 (kg)
Подшипник 21313EAKE4
Manufacturer: NSK
Sizes: 65x140x33 (mm)
Weight:: 2.45 (kg)
Bearing 4304 2RS
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.21 (kg)
Bearings RT617
Manufacturer: INA
Sizes: 50.800x92.075x25.400 (mm)
Weight:: 0.744 (kg)
Корпус UCPX05
Manufacturer: NACHI
Weight:: 1.5 (kg)
SEALS (REINFORCED SEAL) (F-B)
Manufacturer: FEKO
Sizes: 17.15x36.15x6.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.00x17.00x5.00 (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.