Imperial SWB Plain Bearings

Part Number: WMSWI 26 06

Details

Inner Diameter0.8125
Outer Diameter0.9375
Length0.75
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 Fitted0.81250.8245
Recommended Housing Size0.93750.9495
Overall Length0.740.76
Shaft Diameter0.78450.7965
Wall Thickness0.0630.065

PV Calculation

Values Maximum
Speed
rpm
235059.608 rpm
Load
kg
9.318 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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