Bearing 31307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.52 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.52 kg
Technical specifications
Designation : 31307
Dimensions, mm : 35x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.52 Kg
Dynamic load rating (C) - 61 kN
Static load rating (C0) - 67 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23168-B-K-MB
Manufacturer: FAG
Sizes: 340x580x190 (mm)
SEALS (REINFORCED SEAL) (FRV)
Manufacturer: FEKO
Sizes: 41.70x51.70x5.50/6.50 (mm)
HTD 8M 3840 ( HTD8M 3840 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K80x88x46 ZW
Manufacturer: INA-FAG
Sizes: 80x88x46 (mm)
Weight:: 0.2600 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32224-A
Manufacturer: FAG
Sizes: 120x215x61.5 (mm)
Подшипник MF-1416
Manufacturer: NSK-RHP
Sizes: 14x20x16 (mm)
Weight:: 0.019 (kg)
Bearing 22248K (3548K)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 83 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS60
Manufacturer: INA-FAG
Sizes: 60x90x28 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x72x8 (mm)
Подшипник NUP 2304
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.213 (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.
