Bearing 31317
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.6 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.6 kg
Technical specifications
Designation : 31317
Dimensions, mm : 85x180x41
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.6 Kg
Dynamic load rating (C) - 242 kN
Static load rating (C0) - 285 kN
Grease lubrication speed - 1800 rev/min
Speed limit with oil lubrication - 2600 rev/min
Подшипник 22320AEXK
Manufacturer: NACHI
Sizes: 100x215x73 (mm)
Weight:: 13.2 (kg)
Bearing 7320 AC
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.1 (kg)
Подшипник NF 426
Manufacturer: NSK-RHP
Sizes: 130x285x78 (mm)
Weight:: 39.6 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 19.8x30x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 12x30x7 (mm)
Bearing K35x40x30 ZW
Manufacturer: INA-FAG
Sizes: 35x40x30 (mm)
Weight:: 0.0048 (kg)
K37 (55x65x12)
Manufacturer: KASTAS
Sizes: 55x65x12 (mm)
T10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 49x52x3 (mm)
Подшипник FR 1 ZZ
Manufacturer: NSK-RHP
Sizes: 1.397x5.944x2.779 (mm)
Weight:: 0.25 (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.
