Bearing 31315 (7GB)
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.38 kg
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.38 kg
Technical specifications
Designation : 31315
Producer : GMB
Technical data from the manufacturers catalog :
d - 75 мм
D - 160 мм
T - 40 мм
B - 37 мм
C - 26 /kN
Cr - 208 /kN
Cor - 258 /kN
grease - 2400 /(r/min)
oil - 3200 /(r/min)
вес - 3.38 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Bearing 4465
Manufacturer: INA-FAG
Sizes: 161.925x231.770x47.630 (mm)
Weight:: 6.087 (kg)
STD 736 S8M CXA
Manufacturer: ContiTech AG
K17 PTFE/NBR(380x355,5x8,1 )
Manufacturer: KASTAS
Sizes: 380x355,5x8,1 (mm)
Подшипник 6921
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (kg)
Подшипник 22238EK
Manufacturer: NACHI
Sizes: 190x340x92 (mm)
Weight:: 37.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32064-X
Manufacturer: FAG
Sizes: 320x480x100 (mm)
Weight:: 60.5 (kg)
K701 PTFE/Spring(40x49,4x7,1)
Manufacturer: KASTAS
Sizes: 40x49,4x7,1 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 50.80x76.20x12.70 (mm)
K27 NBR(22x30x7/5)
Manufacturer: KASTAS
Sizes: 22x30x7/5 (mm)
Bearing 81156 M
Manufacturer: INA-FAG
Sizes: 280x350x53 (mm)
Weight:: 10.3 (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.
