Bearing NF317
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.88 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.88 kg
Technical specifications
Designation : NF317
Dimensions, mm : 85x180x41
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 4.88 Kg
Dynamic load rating (C) - 225 kN
Static load rating (C0) - 247 kN
Grease lubrication speed - 3300 rev/min
Speed limit with oil lubrication - 4500 rev/min
CTD 4400 C8M
Manufacturer: ContiTech AG
Bearings NUTR50-A
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 0.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 56.00x60.00x2.00 (mm)
Bearing 368 / 362A
Manufacturer: TIMKEN
Sizes: 50.800x88.900x20.638 (mm)
Weight:: 0.519 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO12X22X12-TV
Manufacturer: INA-FAG
Sizes: 12x22x12 (mm)
22x4115 C 162
Manufacturer: ContiTech AG
Подшипник 52426X
Manufacturer: NSK-RHP
Sizes: 130x270x192 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (K)
Manufacturer: FEKO
Sizes: 37x51x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 220x250x16 (mm)
MEGADYNE ISORAN 156XL
Manufacturer: ContiTech AG
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.
