Bearing 7220BM
Weight:: 3.25 kg
Technical specifications
Designation : 7220BM
Dimensions, mm :
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x75x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x93.00x1.50 (mm)
CTD 2800 C14M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 48x77x12/16 (mm)
Bearing 6017 (117)
Manufacturer: TMB
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x22x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2575-2RS
Manufacturer: INA-FAG
Sizes: 25x75x28 (mm)
Weight:: 0.72 (kg)
K10 NBR(140x152x8,2/11)
Manufacturer: KASTAS
Sizes: 140x152x8,2/11 (mm)
Bearing NN3022KW33P6 (E3182122K)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
Bearing WS89307
Manufacturer: INA-FAG
Sizes: 35x68x7 (mm)
Weight:: 0.134 (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.
