Bearing NN3030 K
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 K
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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 177x203x15 (mm)
Bearing 33010 (3007110)
Manufacturer: TMB
Sizes: 50x80x24 (mm)
Weight:: 0.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.80x33.00x0.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 130.00x145.00x7.50 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2209-2RS-TVH
Manufacturer: FAG
Sizes: 45x85x23 (mm)
Bearings NUTR3072
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 0.7 (kg)
STD 1216 S8M
Manufacturer: ContiTech AG
Bearing 7221CTAP4 (36221KJ)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35x48x7 (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.
