This 17 x 40 x 12 mm (6203-2RS) bearing is a metric deep groove ball bearing. The 6203-2RS inner diameter is 17 mm, the 6203-2RS outer diameter is 40 mm, the 6203-2RS width is 12 mm.
This bearing has rubber seals 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 $4.50 each
In stock for delivery within 1 working day