Bearing 7220BM
Weight:: 3.25 kg
Technical specifications
Designation : 7220BM
Dimensions, mm :
Producer : TMB
1.78 NBR 70(53,70x1,78)
Manufacturer: KASTAS
3.53 NBR 70(072,62x03,53)
Manufacturer: KASTAS
K37 (63,50x82,55x14,28)
Manufacturer: KASTAS
Sizes: 63,50x82,55x14,28 (mm)
Подшипник 7311BDF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Mechanical seal RM BIA-48
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x85x10 (mm)
K20 (44,45x34,925x11,1)
Manufacturer: KASTAS
Sizes: 44,45x34,925x11,1 (mm)
Корпус UCCX09
Manufacturer: NACHI
Weight:: 2.3 (kg)
Подшипник 633
Manufacturer: NSK-RHP
Sizes: 3x13x5 (mm)
Weight:: 0.003 (kg)
K21 PU(58x78x15)
Manufacturer: KASTAS
Sizes: 58x78x15 (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.
