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
Bearing DC4445A-N
Manufacturer: ETERNO
Sizes: 44.45x61.11x16 (mm)
Weight:: 95 (kg)
Bearing 3316 2RS
Manufacturer: ETERNO
Sizes: 80x170x68.3 (mm)
Weight:: 6.95 (kg)
Подшипник NJ 2336
Manufacturer: NACHI
Sizes: 180x380x126 (mm)
Weight:: 73.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 68x90x13 (mm)
Подшипник 53234U
Manufacturer: NACHI
Sizes: 170x240x65 (mm)
Weight:: 225 (kg)
Bearing 12Y03
Manufacturer: INA-FAG
Sizes: 32.542x54.356x25.527 (mm)
Weight:: 0.254 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TTUE70
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x76x12 (mm)
Bearing 61938X1M (738H)
Manufacturer: TMB
Sizes: 190x269.5x33 (mm)
Weight:: 5.2 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x105x10 (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.
