K21 PU(12x18x4)
Inner diameter:: 12 mm
Outer diameter: 18 mm
The size of the width: 4 mm
Outer diameter: 18 mm
The size of the width: 4 mm
U-RING
12x18x4
K21
PU
Krestovina 32x61
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 109.50x113.50x2.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.17x35.23x3.53 (mm)
K17 PTFE/NBR(580x555,5x8,1)
Manufacturer: KASTAS
Sizes: 580x555,5x8,1 (mm)
K782 PTFE(110x115x60)
Manufacturer: KASTAS
Sizes: 110x115x60 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x250x14 (mm)
Подшипник NNCF5004CV
Manufacturer: SKF
Sizes: 20x42x30 (mm)
Weight:: 0.2 (kg)
Bearing PI263220
Manufacturer: INA-FAG
Sizes: 41.275x50.8x31.75 (mm)
Weight:: 1.635 (kg)
Bearings RT609
Manufacturer: INA-FAG
Sizes: 38.100x76.200x20.637 (mm)
Weight:: 0.446 (kg)
SPB 5070 Lw
Manufacturer: ContiTech AG
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.
