Bearing 917
Inner diameter:: 85 mm
Outer diameter: 125 mm
The size of the width: 30.5 mm
Weight:: 1.226 kg
Outer diameter: 125 mm
The size of the width: 30.5 mm
Weight:: 1.226 kg
Technical specifications
Designation: 917
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85 mm
External diameter: 125 mm
Width (B): 30.5 mm
Weight: 1.226 kg
Резьба (G): 24000 mm
Подшипник NU 1030
Manufacturer: NSK-RHP
Sizes: 150x205.5x35 (mm)
Weight:: 4.77 (kg)

Подшипник NUP 2317
Manufacturer: NACHI
Sizes: 85x180x60 (mm)
Weight:: 6.62 (kg)

K21 PU(15x25x10)
Manufacturer: KASTAS
Sizes: 15x25x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 35x82x6 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x48x8 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x90x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x34x7 (mm)

Корпус UCTU208+WU600
Manufacturer: NACHI
Weight:: 20.6 (kg)

K21 NBR(15x28x10)
Manufacturer: KASTAS
Sizes: 15x28x10 (mm)

Bearing TWC5266
Manufacturer: INA-FAG
Sizes: 82.550x104.775x2.337 (mm)
Weight:: 0.060 (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.