K21 PU(28x48x8,5)
Inner diameter:: 28 mm
Outer diameter: 48 mm
The size of the width: 8,5 mm
Outer diameter: 48 mm
The size of the width: 8,5 mm
U-RING
28x48x8,5
K21
PU
Bearing NJ415M (42415H)
Manufacturer: TMB
Sizes: 75x190x45 (mm)
Weight:: 6.4 (kg)
Bearing D33
Manufacturer: INA
Sizes: 63.500x100.813x20.650 (mm)
Weight:: 580 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32940-A-N11CA
Manufacturer: FAG
Sizes: 200x280x102 (mm)
Bearing NJ2238EM (42538H)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)
Подшипник 7210B
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)
Подшипник RNA4910
Manufacturer: NSK
Sizes: 58x72x22 (mm)
Weight:: 0.18 (kg)
K35 PTFE/NBR(160x180,5x8,1)
Manufacturer: KASTAS
Sizes: 160x180,5x8,1 (mm)
Подшипник 7216
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (kg)
Подшипник 22222EAKE4
Manufacturer: NSK
Sizes: 110x200x53 (mm)
Weight:: 6.99 (kg)
Bearings LR207RRU
Manufacturer: INA
Sizes: 35x80x25 (mm)
Weight:: 0.4 (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.