Bearing 31309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.95 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.95 kg
Technical specifications
Designation : 31309
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.95 Kg
Dynamic load rating (C) - 91 kN
Static load rating (C0) - 102 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4500 rev/min
Подшипник 23948E
Manufacturer: NACHI
Sizes: 240x320x60 (mm)
Weight:: 13.7 (kg)
Bearing GE25ES 2RS
Manufacturer: ETERNO
Sizes: 25x42x20 (mm)
Weight:: 0.11 (kg)
XPA 590 Lw / Ld ( ХРА 590 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x42x4.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 130.00x146.00x8.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x22x5 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 17x35x10/13 (mm)
K01 (65x85x40)
Manufacturer: KASTAS
Sizes: 65x85x40 (mm)
K703 PTFE/NBR(125x137,2x8,1)
Manufacturer: KASTAS
Sizes: 125x137,2x8,1 (mm)
Bearing GS81110
Manufacturer: INA-FAG
Sizes: 50x70x4 (mm)
Weight:: 0.055 (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.
