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
Bearing 6303 2RS
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.117 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 85x105x8 (mm)
K21 NBR(104,77x127x15,87)
Manufacturer: KASTAS
Sizes: 104,77x127x15,87 (mm)
Bearing 6019 ZZ
Manufacturer: ETERNO
Sizes: 95x145x24 (mm)
Weight:: 1.247 (kg)
Подшипник FJ-1516
Manufacturer: NSK-RHP
Sizes: 15x21x16 (mm)
Weight:: 0.013 (kg)
MEGADYNE ISORAN 450 SLV5 ( RPP5 450 SILVER )
Manufacturer: ContiTech AG
Подшипник 6801NKE
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
Bearing S6009
Manufacturer: ETERNO
Sizes: 45.00x75.00x16.00 (mm)
Weight:: 250 (kg)
ContiTech STD 8M 10 HP
Manufacturer: ContiTech AG
Bearings K81206 TV
Manufacturer: INA-FAG
Sizes: 30x52x7.500 (mm)
Weight:: 0.033 (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.
