Bearing NJ415M (42415H)
Inner diameter:: 75 mm
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 6.4 kg
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 6.4 kg
Technical specifications
Designation : NJ415M
ГОСТ : 42415H
Dimensions, mm : 75x190x45
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
K21 NBR(200x230x22)
Manufacturer: KASTAS
Sizes: 200x230x22 (mm)
Bearing K60x68x20
Manufacturer: INA-FAG
Sizes: 60x68x20 (mm)
Weight:: 0.0071 (kg)
Bearing NA4944
Manufacturer: ETERNO
Sizes: 220x245x300 (mm)
Weight:: 16.7 (kg)
Подшипник 7334DF
Manufacturer: NACHI
Sizes: 170x360x72 (mm)
Weight:: 35.7 (kg)
3.53 NBR 90(136,12x03,53)
Manufacturer: KASTAS
Подшипник 230/500E
Manufacturer: NACHI
Sizes: 500x720x167 (mm)
Weight:: 228 (kg)
Подшипник 53256U
Manufacturer: NACHI
Sizes: 280x380x94 (mm)
Weight:: 225 (kg)
Bearing 7408ACP6 (E46408)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.4 (kg)
Подшипник NP 311
Manufacturer: NACHI
Sizes: 55x104.5x29 (mm)
Weight:: 1.4 (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.
