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WS-1218-25MB Oilite® Polymer Acetal Metric

Sleeve

Bearing Grade, Good Chemical Resistance, Low Moisture Absorption, Max PV .095

12 x 18 x 25

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Engineering Assist℠ Bearing Calculator

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Product Spec PDF

Dimensions & Tolerances

Nominal ID

12 mm

Max ID

12.05 mm

Min ID

12 mm

Nominal OD

18 mm

Max OD

18.05 mm

Min OD

18 mm

Length

25 mm ±0.127

Press Fit

Housing Bore

17.97968 mm ±0.013

Shaft Diameter

11.91529 mm ±0.005

Heat

Max Temp F	180
Min Temp F	-40
Max Temp C	82
Min Temp C	-40

Pressure Ratings

Max P (N/mm²)	6.89
Max V (m/s)	5.08
Max PV (N-M/mm²-s)	0.095

P (N/mm²)	0
V (m/s)	0
PV (N-M/mm²-s)	0

* Values from Engineering Assist.

Regulations

USDA-H1 Certified
Food Contact Certified
Lead-Free
Conflict Free
RoHS Certified
Reach Certified

Engineering Preferences

Conducts Electricity
Washdown
Chemical Resistant
Corrosion Resistant
Ultra Precision
Electrical Insulation
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