Bearing 51309

PRODUCTS (Bearing 51309)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 51309

Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 0.66 kg

Technical specifications

Designation : 51309

Dimensions, mm : 45x85x28

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.66 Kg

Dynamic load rating (C) - 76100 kN

Static load rating (C0) - 140000 kN

Grease lubrication speed - 1900 rev/min

Speed limit with oil lubrication - 2800 rev/min

Bearing NJ1015

Manufacturer: ETERNO

Sizes: 75x115x20 (mm)

Weight:: 0.75 (kg)

K702 PTFE/NBR(85x100,5x6,3)

Manufacturer: KASTAS

Sizes: 85x100,5x6,3 (mm)

Подшипник 54224U

Manufacturer: NSK-RHP

Sizes: 120x170x82 (mm)

Weight:: 0.73 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 177.00x184.00x3.50 (mm)

Подшипник SL 18 4952

Manufacturer: SKF

Sizes: 260x360x100 (mm)

Weight:: 32.0 (kg)

RPP8 3288 ( RPP 8 3288 -V, -M, -MFX )

Manufacturer: ContiTech AG

RPP8 DD 4044 MFX - Megaflex

Manufacturer: ContiTech AG

Sizes: 260x500x80 (mm)

Weight:: 71.5 (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.