Bearings RNA4904

PRODUCTS (Bearings RNA4904)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA4904

Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.523 kg

Technical specifications

Designation: RNA4904

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 25 mm

Outside diameter (D): 37 mm

Width (B): 17 mm

Weight: 0.523 kg

AT10 DD

Manufacturer: ContiTech AG

Bearing 30238 (7238E)

Manufacturer: TMB

Sizes: 190x340x60 (mm)

Sizes: 89.60x96.60x3.50 (mm)

K73 POLYESTER/PTFE(90x95x9,7)

Manufacturer: KASTAS

Sizes: 90x95x9,7 (mm)

Bearing FC3853124

Manufacturer: TMB

Sizes: 190x265x124 (mm)

Weight:: 21 (kg)

Подшипник 23122EX1K

Manufacturer: NACHI

Sizes: 110x180x56 (mm)

Weight:: 5.7 (kg)

SPB 1320 Lw

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 95x135x12 (mm)

Подшипник NU 405

Manufacturer: NSK-RHP

Sizes: 25x62.8x21 (mm)

Weight:: 0.57 (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.