K21 NBR(4x12x4)
Inner diameter:: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
U-RING
4x12x4
K21
NBR
1.78 NBR 90(011,11x01,78)
Manufacturer: KASTAS
K33 PU(300x330x17)
Manufacturer: KASTAS
Sizes: 300x330x17 (mm)
Подшипник 22356E
Manufacturer: NACHI
Sizes: 280x580x175 (mm)
Weight:: 228 (kg)
K37 (150x170x14)
Manufacturer: KASTAS
Sizes: 150x170x14 (mm)
Bearing NJ2226EM (42526EH)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 10.5 (kg)
K94 PU(125x140x14/9,5)
Manufacturer: KASTAS
Sizes: 125x140x14/9,5 (mm)
Подшипник 24138E
Manufacturer: NACHI
Sizes: 190x320x128 (mm)
Weight:: 42 (kg)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 37.50x41.10x1.80 (mm)
Bearing AC215300
Manufacturer: TMB
Sizes: 215x300x36 (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.