Lister 5/1 Diesel

Oil Seal Tolerances


For Ferrous Housings


Recommended figures from the Payen Oil Seal Master Catalogue

Payen Seal Data

Housing

Seal with Metal OD

Seal with Rubber OD

Inch Size

Recess Dia. Tolerance + Tolerance - Interference Fit Tolerance + Tolerance - Interference Fit Tolerance + Tolerance -
Under 1" 0.000" 0.001" 0.003" 0.0015" 0.0015" 0.006" 0.002" 0.002"
1" to 2" 0.000" 0.001" 0.003" 0.0015" 0.0015" 0.008" 0.002" 0.002"
2" to 3-1/2" 0.000" 0.001" 0.004" 0.0015" 0.0015" 0.010" 0.002" 0.002"
3-1/2" to 4-1/2" 0.000" 0.001" 0.005" 0.002" 0.002" 0.010" 0.002" 0.002"
4-1/2" to 6-5/8" 0.001" 0.001" 0.006" 0.002" 0.002" 0.012" 0.002" 0.002"
6-5/8" to 8" 0.0015" 0.0015" 0.006" 0.002" 0.002" 0.012" 0.003" 0.003"

Millimetre Size

Recess Dia. Tolerance + Tolerance - Interference Fit Tolerance + Tolerance - Interference Fit Tolerance + Tolerance -
Under 25mm 0.00mm 0.02mm 0.08mm 0.04mm 0.04mm 0.15mm 0.05mm 0.05mm
25mm to 50mm 0.00mm 0.02mm 0.08mm 0.04mm 0.04mm 0.20mm 0.05mm 0.05mm
50mm to 90mm 0.00mm 0.02mm 0.10mm 0.04mm 0.04mm 0.25mm 0.05mm 0.05mm
90mm to 115mm 0.02mm 0.02mm 0.13mm 0.05mm 0.05mm 0.25mm 0.05mm 0.05mm
115mm to 170mm 0.02mm 0.02mm 0.15mm 0.05mm 0.05mm 0.30mm 0.05mm 0.05mm
170mm to 200mm 0.04mm 0.04mm 0.15mm 0.05mm 0.05mm 0.30mm 0.08mm 0.08mm


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