Bearing 31317 (7GB)
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.96 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.96 kg
Technical specifications
Designation : 31317
Producer : GMB
Technical data from the manufacturers catalog :
d - 85 мм
D - 180 мм
T - 44.5 мм
B - 41 мм
C - 28 /kN
Cr - 255 /kN
Cor - 318 /kN
grease - 2000 /(r/min)
oil - 2800 /(r/min)
вес - 4.96 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x115x15 (mm)
Подшипник R 133
Manufacturer: NSK-RHP
Sizes: 2.38x4.762x1.588 (mm)
Weight:: 0.73 (kg)
Подшипник 6002NR
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.033 (kg)
T5 DD
Manufacturer: ContiTech AG
Подшипник 6906-2NKE
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
K75 PHENOLIC(165x170x9,7)
Manufacturer: KASTAS
Sizes: 165x170x9,7 (mm)
Bearing NN3024
Manufacturer: ETERNO
Sizes: 120x180x46 (mm)
Weight:: 3.94 (kg)
K15 PU(140x119x8,1)
Manufacturer: KASTAS
Sizes: 140x119x8,1 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x62x10/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 19.70x26.80x3.55 (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.
