Bearing 31305 (7FB)
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.262 kg
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.262 kg
Technical specifications
Designation : 31305
Producer : GMB
Technical data from the manufacturers catalog :
d - 25 мм
D - 62 мм
T - 18.25 мм
B - 17 мм
C - 13 /kN
Cr - 40.5 /kN
Cor - 46.0 /kN
grease - 6300 /(r/min)
oil - 8000 /(r/min)
вес - 0.262 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
CX 61 CX 1614 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 6x16x5 (mm)
Krestovina 54,3x58,6
Manufacturer: TOYO
Bearing 33215 (3EE)
Manufacturer: GMB
Sizes: 75x130x41 (mm)
Weight:: 2.17 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x42x6 (mm)
Торцевое уплотнение RM H-22
Manufacturer: RiMi
A 73,5 13x1870 Li / 1900 Ld
Manufacturer: ContiTech AG
SPB 9000 Lw
Manufacturer: ContiTech AG
Bearing TWC5266
Manufacturer: INA-FAG
Sizes: 82.550x104.775x2.337 (mm)
Weight:: 0.060 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.80x22.00x3.10 (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.
