Bearing RNA4909 2RS

PRODUCTS (Bearing RNA4909 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4909 2RS

Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg

Technical specifications

Designation: RNA4909 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 52 mm

External diameter: 68 mm

Width: 22 mm

Weight: 0.157 kg

GEAR PULLEYS 8M-36S 90.07 (8M-36S 90.07/62)

Manufacturer: BBC

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 19x32x6 (mm)

Подшипник 72187/72487

Manufacturer: NSK-RHP

Sizes: 47.625x123.825x36.512 (mm)

Weight:: 2.08 (kg)

Bearing NUP2240

Manufacturer: ETERNO

Sizes: 200x360x98 (mm)

Weight:: 46.75 (kg)

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

Manufacturer: STO

Sizes: 23x37x6 (mm)

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

Подшипник HR32304J

Manufacturer: NSK-RHP

Sizes: 20x52x22.25 (mm)

Weight:: 0.241 (kg)

Krestovina 29x75

Manufacturer: TOYO

K35 PTFE/NBR(32x39,3x3,2 )

Manufacturer: KASTAS

Sizes: 32x39,3x3,2 (mm)

SEALS (REINFORCED SEAL) (ARS)

Manufacturer: FEKO

Sizes: 32x47x10 (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.