Bearing B20
Inner diameter:: 42.863 mm
Outer diameter: 75.410 mm
The size of the width: 22.220 mm
Weight:: 0.383 kg
Outer diameter: 75.410 mm
The size of the width: 22.220 mm
Weight:: 0.383 kg
Technical specifications
Designation: B20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 42.863 mm
External diameter: 75.410 mm
Width (B): 22.220 mm
Weight: 0.383 kg
Резьба (G): 12600 mm
Bearing RN212M (502212H)
Manufacturer: TMB
Sizes: 60x97.5x22 (mm)
Weight:: 0.83 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x85x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK18/20
Manufacturer: INA-FAG
Sizes: 18x26x20 (mm)
Подшипник 7321 B
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.43 (kg)
Bearing 387A / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.000 (mm)
Weight:: 0.628 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x35x4 (mm)
XPA 2900 Lw / Ld ( ХРА 2900 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 180.00x192.00x6.00 (mm)
Подшипник QJ 240
Manufacturer: NSK-RHP
Sizes: 200x360x58 (mm)
Weight:: 27 (kg)
Подшипник 6202ZZ
Manufacturer: NSK-RHP
Sizes: 15x35x11 (mm)
Weight:: 0.045 (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.
