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
B 185 17x4700 Li / 4745 Ld
Manufacturer: ContiTech AG
Подшипник 6301-2NSE9
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
2.4 NBR 70(021,30x02,40)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71932-C-T-P4S
Manufacturer: FAG
Sizes: 160x220x28 (mm)
T5 375 ( Т5 375 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x36x6 (mm)
Bearing NUP2322EM (92622H)
Manufacturer: TMB
Sizes: 110x240x80 (mm)
Weight:: 17.5 (kg)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x46x7 (mm)
Bearing NUP2318EM (92618EH)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 8.25 (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.
