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
K15 PU(80x69x4,2)
Manufacturer: KASTAS
Sizes: 80x69x4,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21318-E1
Manufacturer: FAG
Sizes: 90x190x43 (mm)
5.33 NBR 70(129,54x05,33)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 110x145x13 (mm)
B 97 17x2465 Li / 2510 Ld
Manufacturer: ContiTech AG
Bearing WS89315
Manufacturer: INA-FAG
Sizes: 75x135x12.5 (mm)
Weight:: 0.97 (kg)
6.99 NBR 70(443,36x06,99)
Manufacturer: KASTAS
B 59,5 1575 Le/ 1513 Li
Manufacturer: ContiTech AG
Krestovina 15x39
Manufacturer: TOYO
Подшипник 239/1060CAE4
Manufacturer: NSK-RHP
Sizes: 1060x1400x250 (mm)
Weight:: 1030 (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.
