Bearing RNA4902 2RS

PRODUCTS (Bearing RNA4902 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4902 2RS

Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.015 kg

Technical specifications

Designation: RNA4902 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 20 mm

External diameter: 28 mm

Width: 13 mm

Weight: 0.015 kg

полиуретановый зубчатый ремень HTD 8M 25

Manufacturer: ContiTech AG

Bearing NU2312EM (32612EH)

Manufacturer: TMB

Sizes: 60x130x46 (mm)

Weight:: 2.75 (kg)

Bearing NUP422

Manufacturer: ETERNO

Sizes: 110x280x65 (mm)

Weight:: 20.95 (kg)

Bearing LM25 L

Manufacturer: ETERNO

Sizes: 25x40x112 (mm)

Bushing H2318

Manufacturer: ETERNO

Sizes: 90x120x86 (mm)

Weight:: 1.69 (kg)

K37 (180x200x14,50)

Manufacturer: KASTAS

Sizes: 180x200x14,50 (mm)

SEALS (REINFORCED SEAL) (A)

Sizes: 20x47x20.6 (mm)

Weight:: 0.12 (kg)

Подшипник LM91612-1

Manufacturer: NSK-RHP

Sizes: 6x16x12 (mm)

Weight:: 0.013 (kg)

K23 PU(19,05x12,7x3,17)

Manufacturer: KASTAS

Sizes: 19,05x12,7x3,17 (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.