Bearings NA4907 RS

PRODUCTS (Bearings NA4907 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4907 RS

Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg

Technical specifications

Designation: NA4907 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 35 mm

Outside diameter (D): 55 mm

Width (B): 21 mm

Weight: 0.175 kg

Limiting speed (rpm): 4800

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31328-X

Manufacturer: FAG

Sizes: 140x300x77 (mm)

K41 PTFE/NBR(90x69,5x8,1 )

Manufacturer: KASTAS

Sizes: 90x69,5x8,1 (mm)

Подшипник HR32203J

Manufacturer: NSK-RHP

Sizes: 17x40x17.25 (mm)

Manufacturer: INA-FAG

Sizes: 57.150x101.600x25.400 (mm)

Sizes: 670x1090x336 (mm)

Weight:: 1260 (kg)

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

Sizes: 210.00x233.00x11.50 (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.