Page 5 - Craft Bearing Catalog
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The Craft Split Roller Bearing Craft Split Cylindrical Roller Bearing Advantages
Bearing Company Inc.
n Split to the shaft construction – for ease of installa- n Bronze roller cages – From 4” and up in the S1
tion and maintenance. series, and all S2 and S3 series bearings, the
cages are made from 932 bearing bronze.
n Made in the USA – designed, manufactured, These cages are assembled with a bolted lap
warehoused in Newport News, Virginia. joint and utilize high tensile Nylock screws.
n Self-Aligning – the bearing cartridge and n Economic advantage – Higher quality and longer
housing externally self adjust to handle up to life.
3 degrees of misalignment, as standard.
n Float (expansion) and held (non-expansion)
n Manufactured of through-hardened 52100 bearing bearing are the same price.
steel (rollers, inner and outer races).
n Three progressively heavier duty groups – S1, S2,
n Ductile iron standard – Cartridges, pedestal, and and S3 series to best suit load, life, and speed
flange housings are machined from high requirements.
strength 65-45-12 ductile iron and steel is
available upon request. n Most sizes are available from stock for immediate
shipment – Normal inch sizes (1 /16” – 12”) and
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n Powder coated finish – (baked on) for cartridges metric (40 mm – 300 mm) are in stock. Larger
and housings. sizes to 32”, and special designs are available
upon request.
n Drain plugs – on cartridges to allow purging of
grease. n Cylindrical Bore Bearings – “Straight from the
shelf” standard shafting can be used, greatly
n Socket head hardware – SAE standard, grade 8. reducing costs in machine design, build, and
maintenance.
n Triple labyrinth seals – Feature dovetail groove
design to fully retain the O-ring material, n Custom Work – special application bearings,
allowing the seal to rotate with shaft to avoid housings, and cartridges are available upon
shaft wear and provide superior sealing. request.
n Patented roller cage – The roller cage has n Lloyd’s Register Type Approved and U.S. Dept. of
cylindrical pockets that encapsulate the rollers Defense Approved.
and maintain an even spacing between rollers.
Small sizes feature “Zamak 3” or aluminum. n Full factory support.
The cage performs as a one-piece cage when
installed.
Craft Bearing Company, Inc. n Newport News, Virginia n www.craftbearing.com Craft Bearing Company, Inc. n Newport News, Virginia n www.craftbearing.com 3
Craft Bearing 2017 Catalog + Spe3 3 8/14/17 1:51:00 PM
