Bearings NK80/25
Inner diameter:: 80 mm
Outer diameter: 95 mm
The size of the width: 25 mm
Weight:: 0.301 kg
Outer diameter: 95 mm
The size of the width: 25 mm
Weight:: 0.301 kg
Technical specifications
Designation: NK80/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 80 mm
Outside diameter (D): 95 mm
Width (B): 25 mm
Weight: 0.301 kg
Bearing 51409 (8409)
Manufacturer: TMB
Sizes: 45x100x39 (mm)
Weight:: 1.4 (kg)

AT5 DD
Manufacturer: ContiTech AG

Bearing 28682 / 28621
Manufacturer: TIMKEN
Sizes: 57.15x96.838x24.608 (mm)
Weight:: 0.725 (kg)

K95 NBR(72x82x5)
Manufacturer: KASTAS
Sizes: 72x82x5 (mm)

Торцевое уплотнение RM MG12-70
Manufacturer: RiMi

3 NBR 90(095,00x03,00)
Manufacturer: KASTAS

Krestovina 42,9x114,3x140,4
Manufacturer: TOYO

O-RING
Manufacturer: NQK SF
Sizes: 7.80x11.36x1.78 (mm)

Bearing 32021X2 ()
Manufacturer: GMB
Sizes: 105x160x33 (mm)
Weight:: 2.5 (kg)

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 39.68x68.35x9.52 (mm)


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.