MRC Bearing Services
SKF USA, Inc.
890 Forty Foot Rd
Lansdale, PA
Phone: 1-267-436-6000 • Fax: 1-267-436-6001
Email: AskEngineeringHotline@skf.com
Website: http://www.skf.com/us/products/mrc/index.html
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CTW-ZM Series ZMaRC Coated Insert Bearings Metric
Unit of Measure
1 

Item #

Shaft Diameter D

Width A

Dimension L

Dimension B

Weight W

Basic Static Radial Load Rating Co

CTW20ZM N/A 20 mm N/A 34.9 mm N/A 93.7 mm N/A 92.1 mm N/A 0.37 kg N/A 6500 N
CTW25ZM N/A 25 mm N/A 34.9 mm N/A 96.8 mm N/A 92.1 mm N/A 0.39 kg N/A 7800 N
CTW30ZM N/A 30 mm N/A 41.3 mm N/A 111.1 mm N/A 104.8 mm N/A 0.64 kg N/A 11200 N
CTW35ZM N/A 35 mm N/A 41.3 mm N/A 122.2 mm N/A 104.8 mm N/A 0.68 kg N/A 15300 N
CTW40ZM N/A 40 mm N/A 49.2 mm N/A 139.7 mm N/A 114.3 mm N/A 1.10 kg N/A 19000 N
Unit of Measure
1