Bearing B21
Inner diameter:: 44.450 mm
Outer diameter: 78.590 mm
The size of the width: 22.220 mm
Weight:: 0.418 kg
Outer diameter: 78.590 mm
The size of the width: 22.220 mm
Weight:: 0.418 kg
Technical specifications
Designation: B21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 78.590 mm
Width (B): 22.220 mm
Weight: 0.418 kg
Резьба (G): 12900 mm
Manufacturer: ContiTech AG
Подшипник 7310CDF
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
Bearing 05Y11
Manufacturer: INA-FAG
Sizes: 13.480x22.606x11.240 (mm)
Weight:: 0.018 (kg)
Bearing QJ324N2MP5
Manufacturer: TMB
Sizes: 110x260x55 (mm)
Weight:: 16 (kg)
ATG10 3440 MFX - Megaflex ( ATK10 3440 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing 7320 AC
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.1 (kg)
Автомобильные уплотнения RM FBD-100
Manufacturer: RiMi
Подшипник 6916ZZ
Manufacturer: NACHI
Sizes: 80x110x16 (mm)
Weight:: 0.363 (kg)
3 FKM 80(114,00x03,00 )
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32020-X-N11CA-A200-230
Manufacturer: FAG
Sizes: 100x150x64 (mm)
Weight:: 4 (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.
