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
PL 3289 / 1295 L
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7320-B-TVP
Manufacturer: FAG
Sizes: 100x215x47 (mm)
K15 PU(57,15x46,15x4,2)
Manufacturer: KASTAS
Sizes: 57,15x46,15x4,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP205-E-TVP2
Manufacturer: FAG
Sizes: 25x52x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO20X37X16
Manufacturer: INA-FAG
Sizes: 20x37x16 (mm)
Подшипник 22320AEX
Manufacturer: NACHI
Sizes: 100x215x73 (mm)
Weight:: 13.2 (kg)
PM 8408 / 3310 M EL
Manufacturer: ContiTech AG
Подшипник NF 306
Manufacturer: NSK-RHP
Sizes: 30x62x19 (mm)
Weight:: 0.353 (kg)
17x933 B 36,75
Manufacturer: ContiTech AG
PM 2286 / 900 M EL
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.
