Metric WMUB Plain Bearings

Part Number: WMUBF 14 16 17 - 22 X 1

Details

Inner Diameter14
Outer Diameter16
Length17
Backing MaterialBronze
Flange Thickness1
Flange Diameter22

Material Specification

StructureS.A.E. 1010 steel backing strip with sintered bronze and PTFE layers
Max PV – Dry (N/mm² x m/s)1.8
Max PV – Oiled (N/mm² x m/s)2.8
Max Static load (N/mm²)250
Max Dynamic load (N/mm²)140
Max Sliding speed – Dry (m/s)2.5
Max Sliding speed – With Oil (m/s)5
Operating temperature (°C)-200 to 280
Thermal Conductivity (W/mk)42
Coefficient of friction – Dry0.02 to 0.20
Coefficient of friction – With Oil0.02 to 0.15
Recommended shaft finish (Ra)0.04 max (N5)
Recommended shaft hardness (HB)200 min

Tolerances & Fittings (Metric)

MinMaxTolerance
Inside Diameter When Fitted13.9914.058
Recommended Housing Size1616.018H7
Overall Length16.7517.25
Shaft Diameter13.96613.984
Inside Chamfers0.10.5
Outside Chamfers0.20.8

PV Calculation

ValuesMaximum
Speed
rpm
6820.926 rpm
Load
kg
6065.24 kg
PV Factor
N/A
N/mm² x m/s
1.8 N/mm² x m/s

⚠ Maximum PV Factor is 1.8! Reduce speed or load.

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