Bearings RNAO70x90x30

PRODUCTS (Bearings RNAO70x90x30)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNAO70x90x30

Inner diameter:: 70 mm
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.499 kg

Technical specifications

Designation: RNAO70x90x30

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 70 mm

Outside diameter (D): 90 mm

Outside diameter (E): 78 mm

Width (B): 30 mm

Weight: 0.499 kg

Limiting speed (rpm): 6000

B 154 17x3910 Li / 3955 Ld

Manufacturer: ContiTech AG

Bearing HK3016-2RS

Manufacturer: INA-FAG

Sizes: 30x37x16 (mm)

Weight:: 0.031 (kg)

K75 PHENOLIC(392x400x25)

Manufacturer: KASTAS

Sizes: 392x400x25 (mm)

Торцевое уплотнение RM MG12-60

Bearing 6307Z1 (307Z1)

Sizes: 25x33x4/7 (mm)

K68 POM(75x80x9,5)

Manufacturer: KASTAS

Sizes: 75x80x9,5 (mm)

HTD 8M 4432 ( HTD8M 4432 -V, -M, -MFX )

Manufacturer: ContiTech AG

K43 (125x105x12,5)

Manufacturer: KASTAS

Sizes: 125x105x12,5 (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.