Bearing 31321 (7GB)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53 mm
Weight:: 9.58 kg
Outer diameter: 225 mm
The size of the width: 53 mm
Weight:: 9.58 kg
Technical specifications
Designation : 31321
Producer : GMB
Technical data from the manufacturers catalog :
d - 105 мм
D - 225 мм
T - 58 мм
B - 53 мм
C - 36 /kN
Cr - 398 /kN
Cor - 525 /kN
grease - 1500 /(r/min)
oil - 1900 /(r/min)
вес - 9.58 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Bearings RSHE20-XL-N
Manufacturer: INA-FAG
Weight:: 0.550 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1014-2RS
Manufacturer: INA-FAG
Sizes: 10x14x14 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 60x100x10 (mm)
Подшипник 51312
Manufacturer: NACHI
Sizes: 60x110x35 (mm)
Weight:: 225 (kg)
Bearing NN3018KW33P5 (D3182118K)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (kg)
K35 PTFE/NBR(57x72,1x6,3)
Manufacturer: KASTAS
Sizes: 57x72,1x6,3 (mm)
RPP14 4060 ( RPP 14 4060 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7016CDF
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)
Подшипник NN3036
Manufacturer: NACHI
Sizes: 180x255x74 (mm)
Weight:: 16.6 (kg)
HTD 8M 4120 ( HTD8M 4120 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
