Bearings NK90/25
Inner diameter:: 90 mm
Outer diameter: 110 mm
The size of the width: 25 mm
Weight:: 0.45 kg
Outer diameter: 110 mm
The size of the width: 25 mm
Weight:: 0.45 kg
Technical specifications
Designation: NK90/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 90 mm
Outside diameter (D): 110 mm
Width (B): 25 mm
Weight: 0.45 kg
Bearing 30313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.4 (kg)

Подшипник FWF-606620
Manufacturer: NSK-RHP
Sizes: 60x66x20 (mm)
Weight:: 0.057 (kg)

XT200 PU(60x75x10)
Manufacturer: KASTAS
Sizes: 60x75x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x28x10 (mm)

Подшипник 7021C
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)

K11 TPE(140x155x16/10,2)
Manufacturer: KASTAS
Sizes: 140x155x16/10,2 (mm)

K73 POLYESTER/PTFE(140x145x9,7)
Manufacturer: KASTAS
Sizes: 140x145x9,7 (mm)

Bearing DC8334C-N
Manufacturer: ETERNO
Sizes: 83.34x100x25.4 (mm)
Weight:: 270 (kg)

Bearing NJ2213EM (42513EH)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.45 (kg)

Bearing 917
Manufacturer: INA-FAG
Sizes: 85x125x30.5 (mm)
Weight:: 1.226 (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.