Bearing NJ252EM (42252EH)
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Technical specifications
Designation : NJ252EM
ГОСТ : 42252EH
Dimensions, mm : 260x480x80
Producer : TMB
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30306-A
Manufacturer: FAG
Sizes: 30x72x20.75 (mm)
K21 PU(18x30x8,5)
Manufacturer: KASTAS
Sizes: 18x30x8,5 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK95/36
Manufacturer: INA-FAG
Sizes: 95x115x36 (mm)
Weight:: 0.68 (kg)
K21 NBR(80x105x12)
Manufacturer: KASTAS
Sizes: 80x105x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA107-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 36.513x72x39 (mm)
Подшипник SL045026-PP
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x47x7 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x250x15 (mm)
MEGADYNE ISORAN 297 RPP3 ( RPP 3M 297 )
Manufacturer: ContiTech AG
Bearing 7030CETAP5 (36130KJ-SH)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.15 (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.
