This 5/16 x 7/8 x 9/32 inch (1603-ZZ) bearing is an imperial deep groove ball bearing. The 1603-ZZ inner diameter is 5/16 in (7.95 mm), the 1603-ZZ outer diameter is 5/16 inch (22.225 mm), the 1603-ZZ width is 9/32 in (7.137 mm).
This bearing has non-contact metal shields on both sides to protect the bearing from dust or any possible contamination, which can extend bearing life, and retain the lubricant in the bearing.
NZ $8.50 each
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