Bearings NA4900 RS

PRODUCTS (Bearings NA4900 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4900 RS

Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 14 mm
Weight:: 0.245 kg

Technical specifications

Designation: NA4900 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 10 mm

Outside diameter (D): 22 mm

Width (B): 14 mm

Weight: 0.245 kg

Limiting speed (rpm): 13000

K05 PU (70x78x4/7)

Manufacturer: KASTAS

Sizes: 70x78x4/7 (mm)

Подшипник 15578/15520

Manufacturer: NSK-RHP

Sizes: 25.4x57.15x17.462 (mm)

Weight:: 0.221 (kg)

3.53 NBR 70(28,17x3,53 )

Manufacturer: KASTAS

XPA 1500 Lw / Ld ( ХРА 1500 )

Manufacturer: ContiTech AG

Bearing NU314EM (32314EH)

Manufacturer: TMB

Sizes: 70x150x35 (mm)

Weight:: 2.7 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 42x57x7 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: NSK-RHP

Sizes: 420x620x150 (mm)

Weight:: 158 (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.