Bearing NJ420M (42420H)
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Technical specifications
Designation : NJ420M
ГОСТ : 42420H
Dimensions, mm : 100x250x58
Producer : TMB
Подшипник NU 415
Manufacturer: NSK-RHP
Sizes: 75x160.5x45 (mm)
Weight:: 6.27 (kg)
Bearings NKI60/25
Manufacturer: INA-FAG
Sizes: 60x82x25 (mm)
Weight:: 0.394 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 165.10x197.05x15.87 (mm)
HTD 8M 4696 ( HTD8M 4696 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 19.8x30x5 (mm)
Krestovina 31x82
Manufacturer: TOYO
Bearing 7311ACMP5 (D46311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
Bearing K20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.0027 (kg)
K21 NBR(450x482x24)
Manufacturer: KASTAS
Sizes: 450x482x24 (mm)
Подшипник SL183017
Manufacturer: INA-FAG
Sizes: 85x130x34 (mm)
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.
