Bearing NN3030
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.58 kg
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.58 kg
Technical specifications
Designation : NN3030
Dimensions, mm : 150x225x56
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.58 Kg
Dynamic load rating (C) - 335 kN
Static load rating (C0) - 585 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 95.00x103.00x4.00 (mm)
Krestovina 44,9x49,3
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (YOTA)
Manufacturer: STO
Sizes: 73.5x85x9.6 (mm)
Подшипник 23120AX
Manufacturer: NACHI
Sizes: 100x165x52 (mm)
Weight:: 4.7 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x110x13 (mm)
Подшипник 230/500CAE4
Manufacturer: NSK-RHP
Sizes: 500x720x167 (mm)
Weight:: 220 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS45
Manufacturer: INA-FAG
Sizes: 45x60x22 (mm)
Krestovina 28,57x78
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x55x8 (mm)
Mechanical seal RM 156-22
Manufacturer: RiMi
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.
