Bearing 31330
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 75 mm
Weight:: 29.5 kg
Outer diameter: 320 mm
The size of the width: 75 mm
Weight:: 29.5 kg
Technical specifications
Designation : 31330
Dimensions, mm : 150x320x75
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 29.5 Kg
Dynamic load rating (C) - 780 kN
Static load rating (C0) - 1020 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
Bearing NJ213EM (42213EH)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 95x130x13/16 (mm)
SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 66.70x88.50x9.50 (mm)
K37 (120x130x10,50)
Manufacturer: KASTAS
Sizes: 120x130x10,50 (mm)
Bearing QJ311M (176311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.75 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY20-N
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x47x10 (mm)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 40x75x12/17 (mm)
126 XL DD MEGADYNE ISORAN
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.
