Bearing 4215 2RS
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 2RS
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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 73.03x90.50x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x46x10 (mm)
Подшипник 7203CDT
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
Bearing NNTR100X240X105 2ZL
Manufacturer: INA-FAG
Sizes: 100x240x105 (mm)
Weight:: 103 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 118.00x124.20x3.10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 64.77x70.01x2.62 (mm)
Подшипник RS-5038
Manufacturer: NSK-RHP
Sizes: 190x290x136 (mm)
Weight:: 32 (kg)
K21 PU(185x195x12)
Manufacturer: KASTAS
Sizes: 185x195x12 (mm)
Bearing 6328M (328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
Bearing NU310
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.15 (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.
