Bearing 2917
Inner diameter:: 85 mm
Outer diameter: 115 mm
The size of the width: 22 mm
Weight:: 0.621 kg
Outer diameter: 115 mm
The size of the width: 22 mm
Weight:: 0.621 kg
Technical specifications
Designation: 2917
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85 mm
External diameter: 115 mm
Width (B): 22 mm
Weight: 0.621 kg
Резьба (G): 11900 mm
O-RING
Manufacturer: NQK SF
Sizes: 11.20x14.80x1.80 (mm)

Bearing NJ2315
Manufacturer: ETERNO
Sizes: 75x160x35 (mm)
Weight:: 5.15 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 2.00x7.00x2.50 (mm)

Подшипник 7338DF
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (kg)

RPP8 6656 ( RPP 8 6656 -V, -M, -MFX )
Manufacturer: ContiTech AG

B 83 2170 Le/ 2108 Li
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x82x7 (mm)

K31 PU/NBR/POM(230x250x14,5)
Manufacturer: KASTAS
Sizes: 230x250x14,5 (mm)

Bearing 6306Z (60306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)

Подшипник 7201DF
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.04 (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.