Bearings RF52

PRODUCTS (Bearings RF52)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RF52

Inner diameter:: 25.400 mm
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 1.642 kg

Technical specifications

Designation: RF52

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 25.400 mm

Outside diameter (D): 82.550 mm

Width (B): 46.040 mm

Outer cage width (C): 44.45 mm

Weight: 1.642 kg

SEALS (REINFORCED SEAL) (G)

Manufacturer: FEKO

Sizes: 22x35x7 (mm)

2.5 NBR 90(012,00x02,50)

Manufacturer: KASTAS

Подшипник 6213ZENR

Manufacturer: NACHI

Sizes: 62x120x23 (mm)

Weight:: 0.990 (kg)

K21 NBR(165x180x9)

Manufacturer: KASTAS

Sizes: 165x180x9 (mm)

121 XL DD MEGADYNE ISORAN

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 17.00x21.00x2.00 (mm)

2.5 FKM 80(025,00x02,50 )

Manufacturer: INA-FAG

Sizes: 200x310x82 (mm)

Weight:: 23.4 (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.