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
Подшипник NJ 216 E
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.66 (kg)
Подшипник NA6906
Manufacturer: NSK-RHP
Sizes: 30x47x30 (mm)
Weight:: 0.19 (kg)
MXL 265,6 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Торцевое уплотнение RM MG1-100
Manufacturer: RiMi
Bearing 7330 B
Manufacturer: ETERNO
Sizes: 150x320x65 (mm)
Weight:: 28.36 (kg)
SPC 4000 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x42x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 33x45x8/10.5 (mm)
Подшипник C 2208 V
Manufacturer: SKF
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
Bearing FT03
Manufacturer: INA-FAG
Sizes: 4.763x15.875x6.350 (mm)
Weight:: 3.26 (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.
