Bearing 31313 (7GB)
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.37 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.37 kg
Technical specifications
Designation : 31313
Producer : GMB
Technical data from the manufacturers catalog :
d - 65 мм
D - 140 мм
T - 36 мм
B - 33 мм
C - 23 /kN
Cr - 165 /kN
Cor - 202 /kN
grease - 2800 /(r/min)
oil - 3600 /(r/min)
вес - 2.37 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
A 91 13x2310 Li / 2340 Ld
Manufacturer: ContiTech AG
Подшипник 53226XU
Manufacturer: NSK-RHP
Sizes: 130x190x53 (mm)
Weight:: 225 (kg)
Подшипник NF 220
Manufacturer: NSK-RHP
Sizes: 100x160x34 (mm)
Weight:: 3.36 (kg)
6.99 NBR 70(140,00x06,99)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3309-BD-2Z-TVH
Manufacturer: FAG
Sizes: 45x100x39.7 (mm)
Bearing FC66671
Manufacturer: INA-FAG
Sizes: 44.500x61.340x2.410 (mm)
Weight:: 0.026 (kg)
Подшипник 606
Manufacturer: NSK-RHP
Sizes: 6x17x6 (mm)
Weight:: 0.006 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 115x155x16 (mm)
Bearing IR65x72x25
Manufacturer: INA-FAG
Sizes: 65x72x25 (mm)
Weight:: 0.142 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGE)
Manufacturer: STO
Sizes: 32x52.15x10/16 (mm)
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.
