Bearing NJ2244EM (42544H)
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 60 kg
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 60 kg
Technical specifications
Designation : NJ2244EM
ГОСТ : 42544H
Dimensions, mm : 220x400x108
Producer : TMB
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ224-N2-MPA
Manufacturer: FAG
Sizes: 120x215x40 (mm)
Bearing 6228 ZZ
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 7.485 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x14.40x1.20 (mm)
1.78 NBR 70(036,27x01,78)
Manufacturer: KASTAS
Bearing 3002 ZZ
Manufacturer: ETERNO
Sizes: 15x32x13 (mm)
Weight:: 0.036 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7036-E-T-P4S
Manufacturer: FAG
Sizes: 180x280x46 (mm)
Подшипник NJ 2230
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.7 (kg)
Bearing 618/5-ZP5 (D1060085)
Manufacturer: TMB
Sizes: 5x11x3 (mm)
Weight:: 0.0012 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x52x8 (mm)
1.78 FKM 80(014,00x01,78 )
Manufacturer: KASTAS
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.
