Bearing NF203

PRODUCTS (Bearing NF203)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NF203

Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.072 kg

Technical specifications

Designation : NF203

Dimensions, mm : 17x40x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.072 Kg

Dynamic load rating (C) - 15 kN

Static load rating (C0) - 12 kN

Grease lubrication speed - 18000 rev/min

Speed limit with oil lubrication - 21000 rev/min

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)

Manufacturer: STO

Sizes: 32x48x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)

Bearings RPNA30/47

Manufacturer: INA-FAG

Sizes: 30x47x20 (mm)

Weight:: 0.125 (kg)

SALNIK REINFORCED (TC)

Sizes: 115x123x11,5 (mm)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 60.50x85.80x22.30 (mm)

K54 NBR(20x13x2,5)

Manufacturer: KASTAS

Sizes: 20x13x2,5 (mm)

Подшипник 23156CAKE4

Manufacturer: NSK-RHP

Sizes: 280x460x146 (mm)

Weight:: 94.3 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 28x52x8 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71903-C-T-P4S

Sizes: 134.938x95.25x31.75 (mm)

Weight:: 3.9 (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.