Bearing NJ248EM (42248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 53 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 53 kg
Technical specifications
Designation : NJ248EM
ГОСТ : 42248EH
Dimensions, mm : 240x440x72
Producer : TMB
Bearing 3202 J-2Z
Manufacturer: INA-FAG
Sizes: 15x35x15.875 (mm)
Weight:: 0.070 (kg)
K68 POM(50,8x53,98x25,4)
Manufacturer: KASTAS
Sizes: 50,8x53,98x25,4 (mm)
A 44 13x1120 Li / 1150 Ld
Manufacturer: ContiTech AG
Подшипник NU 1018
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.36 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Bearing 61912
Manufacturer: ETERNO
Sizes: 60x85x13 (mm)
Weight:: 0.2 (kg)
Подшипник 22260CAKE4
Manufacturer: NSK-RHP
Sizes: 300x540x140 (mm)
Weight:: 139 (kg)
Bearing 23164KW33
Manufacturer: TMB
Sizes: 320x540x176 (mm)
Weight:: 165 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2308-TVH
Manufacturer: FAG
Sizes: 40x90x33 (mm)
STD 760 S8M CXP
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.
