Imperial SWB Plain Bearings

Part Number: WMSWI 16 18 16

Details

Inner Diameter1
Outer Diameter1.125
Length1
Surface StyleSmooth

Material Specification

Structure Steel backing strip with a sintered bronze layer
PV (N/mm² x m/s) 2.8 max
Static load (N/mm²) 150 max
Sliding speed – With Oil (m/s) 10 max
Sliding speed – With Grease (m/s) 2.5 max
Operating temperature (°C) 250 max
(dependant on lubrication)
Coefficient of friction – With Oil 0.5 to 0.12
Coefficient of friction – With Grease 0.5 to 0.15
Sintered layer hardness (HB) 60-100

Tolerances & Fittings (Imperial)

Min Max Tolerance
Inside Diameter When Fitted11.012
Recommended Housing Size1.1251.137
Overall Length0.991.01
Shaft Diameter0.9350.936
Wall Thickness0.0630.065

PV Calculation

Values Maximum
Speed
rpm
190985.932 rpm
Load
kg
15.291 kg
PV Factor
N/A
N/mm² x m/s
2.8 N/mm² x m/s

⚠ Maximum PV Factor is 2.8! Reduce speed or load.

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