Bearing NN3030KW33P5 (D31821230K)
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Technical specifications
Designation : NN3030KW33P5
ГОСТ : D31821230K
Dimensions, mm : 150x225x56
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 62x78x9 (mm)
Bearings RNA4917
Manufacturer: INA-FAG
Sizes: 100x120x35 (mm)
Weight:: 0.657 (kg)
4L 390
Manufacturer: ContiTech AG
Bearing 6202 2RS
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.044 (kg)
Торцевое уплотнение RM Z1-28
Manufacturer: RiMi
Корпус UCFC214
Manufacturer: NACHI
Weight:: 6.8 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16004
Manufacturer: FAG
Sizes: 20x42x8 (mm)
XPA 2847 Lw / Ld ( ХРА 2847 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71921-E-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
K79 POLYESTER/GRAPHITE(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (mm)
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.
