Bearing 7210 B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.51 kg
Technical specifications
Designation : 7210 B
Dimensions, mm : 50x90x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.51 Kg
Dynamic load rating (C) - 35700 kN
Static load rating (C0) - 26700 kN
Grease lubrication speed - 6400 rev/min
Speed limit with oil lubrication - 8500 rev/min
Bearing SCH58P
Manufacturer: INA-FAG
Sizes: 7.938x14.288x12.700 (mm)
Weight:: 0.004 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40x7 (mm)
Подшипник 7203CDT
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
Bearing 16016M (7000116H)
Manufacturer: TMB
Sizes: 80x125x14 (mm)
Weight:: 0.61 (kg)
Bearing S1012
Manufacturer: INA-FAG
Sizes: 15.875x20.638x19.050 (mm)
Weight:: 0.016 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71934-C-T-P4S
Manufacturer: FAG
Sizes: 170x230x28 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ407-M1 + HJ407
Manufacturer: FAG
Sizes: 35x100x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 56.00x66.00x5.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 202.80x220.00x8.60 (mm)
AT20 DD
Manufacturer: ContiTech AG
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.
