K21 PU(55x70x10)
Inner diameter:: 55 mm
Outer diameter: 70 mm
The size of the width: 10 mm
Outer diameter: 70 mm
The size of the width: 10 mm
U-RING
55x70x10
K21
PU
Подшипник C 2207 V
Manufacturer: SKF
Sizes: 35x72x23 (mm)
Weight:: 0.46 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x118x10 (mm)
K22 NBR(40x48x5,8)
Manufacturer: KASTAS
Sizes: 40x48x5,8 (mm)
Bearing SCE1312
Manufacturer: INA
Sizes: 20.638x26.988x19.050 (mm)
Weight:: 0.024 (kg)
RPP8 2920 ( RPP 8 2920 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 618/3P5 (D1000083)
Manufacturer: TMB
Sizes: 3x7x2 (mm)
Weight:: 0.0034 (kg)
Bearing NJ1026
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 3.87 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x25x7 (mm)
K21 NBR(5x12x4)
Manufacturer: KASTAS
Sizes: 5x12x4 (mm)
Manufacturer: NACHI
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.