Bearing NU317
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.8 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.8 kg
Technical specifications
Designation : NU317
Dimensions, mm : 85x180x41
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.8 Kg
Dynamic load rating (C) - 291 kN
Static load rating (C0) - 330 kN
Grease lubrication speed - 3300 rev/min
Speed limit with oil lubrication - 4400 rev/min
Bearing W3
Manufacturer: INA-FAG
Sizes: 76.200x111.130x28.580 (mm)
Weight:: 0.917 (kg)
Bearings NK37/30
Manufacturer: INA-FAG
Sizes: 37x47x30 (mm)
Weight:: 0.113 (kg)
Bearing 62202RSZ2P5 (D180220KZ2)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.15 (kg)
Подшипник 7309C
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X26X17
Manufacturer: INA-FAG
Weight:: 0.016 (kg)
Подшипник 5310
Manufacturer: NSK-RHP
Sizes: 50x110x44.4 (mm)
Weight:: 1.95 (kg)
AT20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 90x120x13 (mm)
T10/1080 ( Т10 1080 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x41x7 (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.
