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
2.62 NBR 70(015,08x02,62)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU309-E-TVP2
Manufacturer: FAG
Sizes: 45x100x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 11.80x14.60x1.40 (mm)
Подшипник 5211
Manufacturer: NSK-RHP
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)
Bearing K14X20X12
Manufacturer: ETERNO
Sizes: 14x20x12 (mm)
Weight:: 0.0085 (kg)
Bearing 7313ACP6 (E46313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
RPP8 6664 ( RPP 8 6664 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 2562 ( RPP 14 2562 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник QJ319
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 7.4 (kg)
Подшипник SL1818/500-E-TB
Manufacturer: INA-FAG
Sizes: 500x620x56 (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.
