Bearing 4215
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Technical specifications
Designation : 4215
Dimensions, mm : 75x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 57.6 kN
Static load rating (C0) - 63.8 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.65 rev/min
Bearing N209E (2209E)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
Подшипник 150KBE030+L
Manufacturer: NSK-RHP
Sizes: 150x225x70 (mm)
Weight:: 8.7 (kg)
Bearing 3211 ZZ
Manufacturer: ETERNO
Sizes: 55x100x33.3 (mm)
Weight:: 1.05 (kg)
Подшипник E30213J
Manufacturer: NACHI
Sizes: 65x120x24.75 (mm)
Weight:: 1.16 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71905-E-T-P4S
Manufacturer: FAG
Sizes: 25x42x9 (mm)
Manufacturer: ContiTech AG
Bearings RNAO35x45x17
Manufacturer: INA-FAG
Sizes: 35x45x17 (mm)
Weight:: 0.069 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.09x43.15x3.53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2314-E-TVP2
Manufacturer: FAG
Sizes: 70x150x51 (mm)
Mechanical seal RM EY-22
Manufacturer: RiMi
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.
