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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 66x80x9 (mm)
K42 (210x185x45)
Manufacturer: KASTAS
Sizes: 210x185x45 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 101.00x115.00x7.00 (mm)
K15 PU(57,15x46,15x4,2)
Manufacturer: KASTAS
Sizes: 57,15x46,15x4,2 (mm)
GEAR PULLEYS 8M-60S 151.19 (8M-60S 151.19/36)
Manufacturer: BBC
Подшипник LM603049/LM603011
Manufacturer: NSK-RHP
Sizes: 45.242x77.788x19.842 (mm)
Weight:: 0.368 (kg)
HTD 8M 7080 ( HTD8M 7080 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing WS87414
Manufacturer: INA-FAG
Sizes: 70x150x12.5 (mm)
Weight:: 1.36 (kg)
Bearing N220E (2220E)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.45 (kg)
Bearing 7017CETAP5 (36117KJ-SH)
Manufacturer: TMB
Sizes: 85x130x22 (mm)
Weight:: 0.89 (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.
