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 ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7007-B-TVP
Manufacturer: FAG
Sizes: 35x62x14 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x52x10 (mm)
Подшипник 22320EAE4
Manufacturer: NSK-RHP
Sizes: 100x215x73 (mm)
Weight:: 12.7 (kg)
Bearing KRV 52
Manufacturer: ETERNO
Sizes: 52x20x66 (mm)
Weight:: 0.465 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIA5904
Manufacturer: INA-FAG
Sizes: 20x37x23 (mm)
Bearing GS87424
Manufacturer: INA-FAG
Sizes: 120x250x20 (mm)
Weight:: 5.940 (kg)
Bearing NUTR 35
Manufacturer: ETERNO
Sizes: 72x35x29 (mm)
Weight:: 0.63 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3220
Manufacturer: FAG
Sizes: 100x180x60.3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 64.00x73.00x4.50 (mm)
HTD 8M 2408 ( HTD8M 2408 -V, -M, -MFX )
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.
