Bearing NU2308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 0.96 kg
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 0.96 kg
Technical specifications
Designation : NU2308
Dimensions, mm : 40x90x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.96 Kg
Dynamic load rating (C) - 114 kN
Static load rating (C0) - 122 kN
Grease lubrication speed - 6100 rev/min
Speed limit with oil lubrication - 9100 rev/min
K21 NBR(60x80x12,5)
Manufacturer: KASTAS
Sizes: 60x80x12,5 (mm)
Bearing N211
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.64 (kg)
K780 PTFE(120x125x45)
Manufacturer: KASTAS
Sizes: 120x125x45 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 114.3x139.7x9.52 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 70x110x13 (mm)
Подшипник 51256X
Manufacturer: NSK-RHP
Sizes: 280x380x80 (mm)
Weight:: 3.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 92.00x98.00x3.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.80x43.00x3.10 (mm)
Bearings GAY40-NPP-B
Manufacturer: INA-FAG
Weight:: 0.51 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/28
Manufacturer: INA-FAG
Sizes: 32x45x30 (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.
