Bearings NA4904 RS

PRODUCTS (Bearings NA4904 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4904 RS

Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Weight:: 0.08 kg

Technical specifications

Designation: NA4904 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 20 mm

Outside diameter (D): 37 mm

Width (B): 18 mm

Weight: 0.08 kg

Limiting speed (rpm): 75000

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

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32238-A-N11CA-A350-400

Manufacturer: FAG

Sizes: 190x340x194 (mm)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32238-A-N11CA-A350-400

2 FKM 80(012,00x02,00)

Manufacturer: KASTAS

T5 1955 ( Т5 1955 ) MEGADYNE MEGAPOWER

Manufacturer: ContiTech AG

Bearing 60112RS (180111K)

Manufacturer: TMB

Sizes: 55x90x18 (mm)

Weight:: 0.4 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 80x95x12 (mm)

Подшипник 2582/2523

Manufacturer: NSK-RHP

Sizes: 69.85x31.75x23.812 (mm)

Weight:: 0.449 (kg)

Bearings RSTO20

Manufacturer: INA-FAG

Sizes: 20x47x16 (mm)

Weight:: 0.152 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 37.90x62.80x6.55/10 (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.