Bearing NJ2248EM (42548H)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 85 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 85 kg
Technical specifications
Designation : NJ2248EM
ГОСТ : 42548H
Dimensions, mm : 240x440x120
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x32x8/5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
Подшипник 6910
Manufacturer: NSK-RHP
Sizes: 50x72x12 (mm)
Weight:: 0.135 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x80x8 (mm)
Bearing 61936M (1000936H)
Manufacturer: TMB
Sizes: 180x250x33 (mm)
Weight:: 5 (kg)
CTD 1120 C14M CARBON
Manufacturer: ContiTech AG
Bearing 3204
Manufacturer: ETERNO
Sizes: 20x47x20.6 (mm)
Weight:: 0.16 (kg)
Bearings RNAO90x110x30
Manufacturer: INA-FAG
Sizes: 90x110x30 (mm)
Weight:: 0.61 (kg)
Bearing NATR35
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 28 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 266.70x305x17.46 (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.
