Bearing NF417
Inner diameter:: 85 mm
Outer diameter: 210 mm
The size of the width: 52 mm
Weight:: 9.36 kg
Outer diameter: 210 mm
The size of the width: 52 mm
Weight:: 9.36 kg
Technical specifications
Designation : NF417
Dimensions, mm : 85x210x52
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 9.36 Kg
Dynamic load rating (C) - 340 kN
Static load rating (C0) - 350 kN
Grease lubrication speed - 3000 rev/min
Speed limit with oil lubrication - 4000 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 67x86x8 (mm)
AT10 730 GEN III
Manufacturer: ContiTech AG
Подшипник 6016NR
Manufacturer: NSK-RHP
Sizes: 80x125x22 (mm)
Weight:: 0.872 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 220x260x22 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 14.80x18.60x1.90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 86.00x94.00x4.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 260x320x18 (mm)
Bearing 2776 / 2720
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.495 (kg)
Bearing 6236 ZZ
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 18.6 (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.
