Bearing 31312 (27312E)
Inner diameter:: 60 mm
Outer diameter: 140 mm
The size of the width: 42 mm
Weight:: 1.9 kg
Outer diameter: 140 mm
The size of the width: 42 mm
Weight:: 1.9 kg
Technical specifications
Designation : 31312
ГОСТ : 27312E
Dimensions, mm : 60x140x42
Producer : TMB
Bearing NCF3004CV
Manufacturer: TMB
Weight:: 0.11 (kg)
K35 PTFE/NBR(55x70,1x6,3)
Manufacturer: KASTAS
Sizes: 55x70,1x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x52x8 (mm)
Подшипник NN 3010 K
Manufacturer: NSK-RHP
Sizes: 50x72.5x23 (mm)
Weight:: 0.436 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 133.35x165.10x15.87 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE35-FA164
Manufacturer: INA-FAG
Подшипник 6904NR
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
Bearing DC7221(5C)N
Manufacturer: ETERNO
Sizes: 72.217x88.877x13.5 (mm)
Weight:: 140 (kg)
T20/1780 ( Т20 1780 )
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.