Bearing NN3008
Inner diameter:: 40 mm
Outer diameter: 68 mm
The size of the width: 21 mm
Weight:: 0.303 kg
Outer diameter: 68 mm
The size of the width: 21 mm
Weight:: 0.303 kg
Technical specifications
Designation : NN3008
Dimensions, mm : 40x68x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.303 Kg
Dynamic load rating (C) - 45 kN
Static load rating (C0) - 58 kN
Grease lubrication speed - 12000 rev/min
Speed limit with oil lubrication - 15000 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 145x170x13 (mm)
K33 PU(150x170x15)
Manufacturer: KASTAS
Sizes: 150x170x15 (mm)
Krestovina 42x106
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K10 NBR(68x76x6/8)
Manufacturer: KASTAS
Sizes: 68x76x6/8 (mm)
Bearing SCE2812
Manufacturer: INA-FAG
Sizes: 44.450x53.975x19.050 (mm)
Weight:: 0.082 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x76x12 (mm)
Mechanical seal RM 166-12
Manufacturer: RiMi
K31 PU/NBR/POM(40x52x8,6)
Manufacturer: KASTAS
Sizes: 40x52x8,6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61876-M
Manufacturer: FAG
Sizes: 380x480x46 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x24x7 (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.
