Bearing NJ312EV (42312EK)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.85 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.85 kg
Technical specifications
Designation : NJ312EV
ГОСТ : 42312EK
Dimensions, mm : 60x130x31
Producer : TMB
Подшипник 749/742
Manufacturer: NSK-RHP
Sizes: 85.026x150.089x44.45 (mm)
Weight:: 3.21 (kg)
K75 PHENOLIC(109x115x6,5)
Manufacturer: KASTAS
Sizes: 109x115x6,5 (mm)
Подшипник NP 352
Manufacturer: NACHI
Sizes: 260x464x102 (mm)
Weight:: 114 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE25-NPP-B-FA125.5
Manufacturer: INA-FAG
Sizes: 25x52x31 (mm)
1.78 NBR 70(37,82x1,78)
Manufacturer: KASTAS
K21 PU(7x15x5)
Manufacturer: KASTAS
Sizes: 7x15x5 (mm)
1.5 NBR 70(017,00x01,50)
Manufacturer: KASTAS
RPP8 3720 ( RPP 8 3720 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE40-NPP-NR
Manufacturer: INA-FAG
Sizes: 40x80x43.8 (mm)
SPZ 812
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.
