Bearings RNAO42x57x20

PRODUCTS (Bearings RNAO42x57x20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNAO42x57x20

Inner diameter:: 42 mm
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.148 kg

Technical specifications

Designation: RNAO42x57x20

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 42 mm

Outside diameter (D): 57 mm

Outside diameter (E): 50 mm

Width (B): 20 mm

Weight: 0.148 kg

Limiting speed (rpm): 10000

HTD 2800 8M

Manufacturer: ContiTech AG

Manufacturer: NSK-RHP

Sizes: 75x115x54 (mm)

Weight:: 2 (kg)

Bearing BCH2012

Manufacturer: INA-FAG

Sizes: 31.750x41.275x19.050 (mm)

Weight:: 0.062 (kg)

K69 POM(25x21,9x3,8 )

Manufacturer: KASTAS

Sizes: 25x21,9x3,8 (mm)

Bearing 606-ZZ/Z1P5 (D80016Z1)

Manufacturer: TMB

Sizes: 6x17x6 (mm)

Weight:: 0.0021 (kg)

Bearing 7310ACM (46310H)

Manufacturer: TMB

Sizes: 50x110x27 (mm)

Weight:: 1.1 (kg)

K06 NBR(155x167x12/7)

Manufacturer: KASTAS

Sizes: 155x167x12/7 (mm)

SALNIK REINFORCED (TC)

Sizes: 80x125x22 (mm)

Weight:: 1 (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.