Bearing NA6917
Inner diameter:: 85 mm
Outer diameter: 100 mm
The size of the width: 120 mm
Weight:: 2.25 kg
Outer diameter: 100 mm
The size of the width: 120 mm
Weight:: 2.25 kg
Technical specifications
Designation : NA6917
Dimensions, mm : 85x100x120
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.25 Kg
Dynamic load rating (C) - 135200 kN
Static load rating (C0) - 320000 kN
Outside width (C) - 63mm
Grease lubrication speed - 3200 rev/min
Bearings CR-B20/76
Manufacturer: INA-FAG
Weight:: 0.3 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 50x55x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x25x5 (mm)
Подшипник 7221 C
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 4.33 (kg)
Подшипник 85TMP93
Manufacturer: NSK-RHP
Sizes: 85x150x39 (mm)
SPB 1590 Ld
Manufacturer: ContiTech AG
4 NBR 70(031,00x04,00)
Manufacturer: KASTAS
SPB 1590 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x210x15 (mm)
Bearing PWTR4090 2RS
Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 30 (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.
