Bearing 61903 2RS

PRODUCTS (Bearing 61903 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 61903 2RS

Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg

Technical specifications

Designation : 61903 2RS

Dimensions, mm : 17x30x7

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.018 Kg

Dynamic load rating (C) - 4360 kN

Static load rating (C0) - 2320 kN

Grease lubrication speed - 14000 rev/min

Speed limit with oil lubrication - - rev/min

GEAR PULLEYS 8M-38S 95.17 (8M-38S 95.17/12)

Manufacturer: BBC

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)

Manufacturer: STO

Sizes: 12x21x4 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)

Bearings GE70-KRR-B

Manufacturer: INA-FAG

Weight:: 2.45 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ YRTS395

Manufacturer: INA-FAG

Sizes: 395x525x20 (mm)

Weight:: 33 (kg)

Подшипник 53211U

Manufacturer: NSK-RHP

Sizes: 55x63x7/5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

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.