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

K73 POLYESTER/PTFE(258x263x15)

Manufacturer: KASTAS

Sizes: 258x263x15 (mm)

Bearing 25878 / 25820

Manufacturer: TIMKEN

Sizes: 34.925x73.025x23.812 (mm)

Weight:: 0.456 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 17.00x19.80x1.40 (mm)

Подшипник NU 226

Manufacturer: NACHI

Sizes: 130x230x40 (mm)

Weight:: 7.6 (kg)

Подшипник JM720249/JM720210

Manufacturer: NSK-RHP

Sizes: 100x155x36 (mm)

MEGADYNE ISORAN 480MXL

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 200x235x18 (mm)

Bearing STO40

Manufacturer: INA-FAG

Sizes: 40x80x20 (mm)

Weight:: 19.8 (kg)

Подшипник 6211ZZ

Manufacturer: NSK-RHP

Sizes: 55x100x21 (mm)

Weight:: 0.619 (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.