Bearing NU308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.66 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.66 kg
Technical specifications
Designation : NU308
Dimensions, mm : 40x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.66 Kg
Dynamic load rating (C) - 83 kN
Static load rating (C0) - 81 kN
Grease lubrication speed - 6800 rev/min
Speed limit with oil lubrication - 9100 rev/min
Подшипник 6317NR
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.23 (kg)
Подшипник NUP 2310
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.69 (kg)
Bearing 944
Manufacturer: INA-FAG
Sizes: 220x315x80 (mm)
Weight:: 21.800 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 281.10x310x12/12.80 (mm)
Подшипник 1209 K
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Подшипник 681XZZ
Manufacturer: NSK-RHP
Sizes: 1.5x5x2 (mm)
Weight:: 0.14 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF40100-TV
Manufacturer: INA-FAG
Sizes: 40x100x18 (mm)
Weight:: 1.35 (kg)
Bearing 33214 (3007214)
Manufacturer: TMB
Sizes: 70x125x41 (mm)
Weight:: 2.1 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 100x120x12 (mm)
Bearing N2208E (2508E)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.43 (kg)
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.
