Bearing NJ210
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 : NJ210
Dimensions, mm : 50x90x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.51 Kg
Dynamic load rating (C) - 66 kN
Static load rating (C0) - 72 kN
Grease lubrication speed - 7100 rev/min
Speed limit with oil lubrication - 8500 rev/min
Bearing 7202AC (46202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
K73 POLYESTER/PTFE(100x108x15)
Manufacturer: KASTAS
Sizes: 100x108x15 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71917-C-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ DKLFA40140-2RS
Manufacturer: INA-FAG
Sizes: 40x90x60 (mm)
Weight:: 0.73 (kg)
Подшипник 7005 A
Manufacturer: NSK-RHP
Sizes: 25x47x12 (mm)
Weight:: 0.079 (kg)
K73 POLYESTER/PTFE(95x100x15)
Manufacturer: KASTAS
Sizes: 95x100x15 (mm)
3 NBR 70(106,00x03,00)
Manufacturer: KASTAS
Bearing K20X24X17
Manufacturer: ETERNO
Sizes: 20x24x17 (mm)
Weight:: 0.012 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28.58x57.40x9.52 (mm)
K09 NBR(17x25x4/7)
Manufacturer: KASTAS
Sizes: 17x25x4/7 (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.
