Bearing 51217

PRODUCTS (Bearing 51217)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51217

Inner diameter:: 85 mm
Outer diameter: 125 mm
The size of the width: 31 mm
Weight:: 1.2 kg

Technical specifications

Designation : 51217

Dimensions, mm : 85x125x31

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.2 Kg

Dynamic load rating (C) - 97500 kN

Static load rating (C0) - 250000 kN

Grease lubrication speed - 1600 rev/min

Speed limit with oil lubrication - 2200 rev/min

Подшипник N 417

Manufacturer: NACHI

Sizes: 85x177x52 (mm)

Weight:: 8.68 (kg)

K31 PU/NBR/POM(60x73x13)

Sizes: 95x200x45 (mm)

Weight:: 5.71 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 12.00x17.00x2.50 (mm)

Manufacturer: INA-FAG

Sizes: 4.780x17.450x0.810 (mm)

Weight:: 0.001 (kg)

AA91 ( АА 91 ) Le= 2362 мм

Manufacturer: ContiTech AG

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

Manufacturer: STO

Sizes: 27x47x10 (mm)

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

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.