Bearings NK75/25
Inner diameter:: 75 mm
Outer diameter: 92 mm
The size of the width: 25 mm
Weight:: 0.315 kg
Outer diameter: 92 mm
The size of the width: 25 mm
Weight:: 0.315 kg
Technical specifications
Designation: NK75/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 75 mm
Outside diameter (D): 92 mm
Width (B): 25 mm
Weight: 0.315 kg
Bearing 51106
Manufacturer: ETERNO
Sizes: 30x47x11 (mm)
Weight:: 0.063 (kg)

Подшипник NUP 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 97.79x101.05x1.63 (mm)

Подшипник 241/500CAK30E4
Manufacturer: NSK-RHP
Sizes: 500x830x325 (mm)
Weight:: 666 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 62.00x72.60x5.30 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71916-E-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (mm)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 66.67x89.03x12.70 (mm)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ K387-A-382-A
Manufacturer: FAG
Sizes: 57.15x96.838x21 (mm)

RPP8 5080 ( RPP 8 5080 -V, -M, -MFX )
Manufacturer: ContiTech AG

5.7 NBR 90(049,20x05,70)
Manufacturer: KASTAS


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.