Bearings NA4908

PRODUCTS (Bearings NA4908)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4908

Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.23 kg

Technical specifications

Designation: NA4908

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 40 mm

Inner diameter (F): 48 mm

Outside diameter (D): 62 mm

Width (B): 22 mm

Weight: 0.23 kg

Limiting speed (rpm): 9500

Loading capacity dynamic (C): 43.0

Loading capacity dynamic (C0): 67.0

Bearing 30236

Manufacturer: ETERNO

Sizes: 180x320x52 (mm)

Weight:: 20 (kg)

Подшипник BL 219

Manufacturer: NSK-RHP

Sizes: 95x170x32 (mm)

Weight:: 2.95 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/22

Manufacturer: INA-FAG

Sizes: 300x500x160 (mm)

Weight:: 129 (kg)

K35 PTFE/NBR(260x280,5x8,1)

Manufacturer: KASTAS

Sizes: 260x280,5x8,1 (mm)

Sizes: 100x85x20 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 37x60x6/5 (mm)

Подшипник 22232A2XK

Manufacturer: NACHI

Sizes: 160x290x80 (mm)

Weight:: 23.8 (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.