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263 Series Self-Aligning Roller Bearings — Sizes & Specifications

10 models in the 263 series. Every row links to the full specification page and to the cross-reference page of that model.

ModelBrandBore d (mm)OD D (mm)Width B (mm)
26334TIMKEN—
26340EMBW33C3TIMKEN—
26340KEMBW33C3TIMKEN—
26344EMBW33W45ATIMKEN—
26344EMBW33W45AC3TIMKEN—
26344EMBW33W45AC4TIMKEN—
26344KEMBW33W45ATIMKEN—
26344KEMBW33W45AC3TIMKEN—
26348EMBW33W45ATIMKEN—
26348EMBW33W45AC3TIMKEN—

About the 263 series

263 series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Self-Aligning Roller Bearings series: 223 · 222 · 230 · 231 · 240 · 232 · 241 · 213