Bearing NA4908 2RS

PRODUCTS (Bearing NA4908 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4908 2RS

Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg

Technical specifications

Designation: NA4908 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 40 mm

External diameter: 62 mm

Width: 23 mm

Weight: 0.252 kg

Limit speed (rpm): 4.200

SEALS (REINFORCED SEAL) (BT)

Manufacturer: FEKO

Sizes: 52.38x76.23x10/20 (mm)

Bearing 6213ZN (150213)

Manufacturer: TMB

Sizes: 65x120x23 (mm)

Weight:: 1 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE60-KRR-B

Manufacturer: INA-FAG

Sizes: 60x110x65.1 (mm)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE60-KRR-B

Подшипник 5208N

Manufacturer: NACHI

Sizes: 40x80x30.2 (mm)

Weight:: 0.57 (kg)

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

Manufacturer: STO

Sizes: 50x100x10 (mm)

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

Bearing NU205E (32205E)

Sizes: 18x26x6/8 (mm)

Подшипник RSF-4992E4

Manufacturer: NSK-RHP

Sizes: 460x620x160 (mm)

Sizes: 180x320x86 (mm)

Weight:: 30.9 (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.