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
Bearing 629ZZ (80029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
Manufacturer: ContiTech AG
K31 PU/NBR/POM(70x83x10)
Manufacturer: KASTAS
Sizes: 70x83x10 (mm)
Bearing 61819 ZZ
Manufacturer: ETERNO
Sizes: 95x120x13 (mm)
Weight:: 0.3 (kg)
RPP14 2436 ( RPP 14 2436 -V, -M, -MFX )
Manufacturer: ContiTech AG
K13 PU/METAL(95x110x8)
Manufacturer: KASTAS
Sizes: 95x110x8 (mm)
RPP8 7952 ( RPP 8 7952 -V, -M, -MFX )
Manufacturer: ContiTech AG
K68 POM(56x60x7,9)
Manufacturer: KASTAS
Sizes: 56x60x7,9 (mm)
K98 PU/NBR(47,62x63,5x11,5)
Manufacturer: KASTAS
Sizes: 47,62x63,5x11,5 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 98x125/132x8.50/10 (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.
