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
STD 1408 S8M
Manufacturer: ContiTech AG
Подшипник 30340
Manufacturer: NSK-RHP
Sizes: 200x420x89 (mm)
Weight:: 52.3 (kg)
DHTD 2000 D8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 32.95x37.05x3.80 (mm)
PL 1613 / 635 L
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
RPP14 DD 2292 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник SL12 936
Manufacturer: INA-FAG
Sizes: 180x250x133 (mm)
Weight:: 20.7 (kg)
Подшипник NJ 415
Manufacturer: NACHI
Sizes: 75x190x45 (mm)
Weight:: 6.4 (kg)
SPB 2430 Lw
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.
