K31 PU/NBR/POM(40x55x9,5)
Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 9,5 mm
Outer diameter: 55 mm
The size of the width: 9,5 mm
HEAVY DUTY S
40x55x9,5
K31
PU/NBR/POM
Подшипник 6910NR
Manufacturer: NACHI
Sizes: 50x72x12 (mm)
Weight:: 0.127 (kg)
Bearing N309E (2309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.88 (kg)
AT5/1750 ( АТ5 1750 )
Manufacturer: ContiTech AG
Bearing BCE48P
Manufacturer: INA
Sizes: 6.350x11.112x12.700 (mm)
Weight:: 0.004 (kg)
Торцевое уплотнение RM M74-100
Manufacturer: RiMi
Bearing 63022RSZ2 (180302Z2)
Manufacturer: TMB
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)
5L 420
Manufacturer: ContiTech AG
Подшипник 6311
Manufacturer: NSK
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 158.12x168.78x5.33 (mm)
Подшипник 7238
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (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.