1. Product Overview The 1635VV single‑row imperial deep groove ball bearing features double‑sided V‑type rubber contact seals. Basic dimension: 3/4"×1‑3/4"×1/2" (19.05×44.45×12.7mm). It can bear radial load and moderate axial load, good dust‑proof and grease‑retaining performance, suitable for general‑purpose industrial equipment with inch‑dimension shafts. It is widely used in gearboxes, conveying rollers and general‑purpose imperial‑size mechanical assemblies. 👉 Get a quote