Bearings NA4905 RS

PRODUCTS (Bearings NA4905 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4905 RS

Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg

Technical specifications

Designation: NA4905 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 25 mm

Outside diameter (D): 42 mm

Width (B): 18 mm

Weight: 0.895 kg

Limiting speed (rpm): 6500

Bearing 21311K (53311k)

Manufacturer: TMB

Sizes: 55x120x29 (mm)

Weight:: 1.95 (kg)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 28x50x10 (mm)

Bearing RNU310E (292310E)

Manufacturer: TMB

Sizes: 50x110x27 (mm)

HTD 8M 6680 ( HTD8M 6680 -V, -M, -MFX )

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 61.50x72.16x5.33 (mm)

Подшипник 05075/05185

Manufacturer: NSK-RHP

Sizes: 47x19.05x14.381 (mm)

Weight:: 0.124 (kg)

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

Manufacturer: STO

Sizes: 30x72x8 (mm)

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

Manufacturer: STO

Sizes: 20x36x10 (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.