Bearing 31309 (7FB)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.944 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.944 kg
Technical specifications
Designation : 31309
Producer : GMB
Technical data from the manufacturers catalog :
d - 45 мм
D - 100 мм
T - 27.25 мм
B - 25 мм
C - 18 /kN
Cr - 95.5 /kN
Cor - 115 /kN
grease - 4000 /(r/min)
oil - 5000 /(r/min)
вес - 0.944 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Bearing LR15x18x12.5
Manufacturer: INA-FAG
Sizes: 15x18x12.5 (mm)
Weight:: 0.072 (kg)
AT5 610 GEN III
Manufacturer: ContiTech AG
Bearing 23226K
Manufacturer: TMB
Sizes: 130x230x80 (mm)
Weight:: 14.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 485.00x501.80x8.40 (mm)
Подшипник HH224346/HH224310
Manufacturer: NACHI
Sizes: 114.300x212.725x66.675 (mm)
Weight:: 10,33 (kg)
HTD 1328 8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x260x14 (mm)
Bearing WS81176
Manufacturer: INA-FAG
Sizes: 380x460x20 (mm)
Weight:: 7.910 (kg)
Bearing 15118 / 15244
Manufacturer: TIMKEN
Sizes: 30.213x62.000x20.638 (mm)
Weight:: 0.376 (kg)
RPP14 3136 ( RPP 14 3136 -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.
