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
O-RING
Manufacturer: NQK SF
Sizes: 8.00x14.00x3.00 (mm)
SPA 1932 Lw L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 11.50x15.50x2.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x72x8 (mm)
Подшипник 6900VV
Manufacturer: NSK-RHP
Sizes: 10x22x6 (mm)
Weight:: 0.009 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x180x13 (mm)
Mechanical seal RM 301-25S
Manufacturer: RiMi
Bearing IR280x305x69
Manufacturer: INA-FAG
Sizes: 280x305x69 (mm)
Weight:: 6.1 (kg)
Bearing BCH1820
Manufacturer: INA-FAG
Sizes: 28.575x38.100x31.750 (mm)
Weight:: 0.055 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x40x10 (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.
