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250 Series Custom & Special Bearings — Sizes & Specifications

22 models in the 250 series, 63.4–635 mm bore. 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)
250 VA RSKF—
250 VA VSKF—
250 VL RSKF—
250 VL VSKF—
25096SKF95.5610.72—
25078SKF63.4—
25037SKF63.5—
25071SKF63.5—
25074SKF63.5—
25082SKF63.5—
250X280X15 HMS5 RGSKF250—
250X280X15 HMSA10 VSKF250—
250X280X16 HDS1 DSKF250—
250X285X15 HMS5 VSKF250—
250X285X15 HMSA10 RGSKF250—
250X285X15 HMSA10 VSKF250—
250X285X16 HDS2 DSKF250—
250X310X25 HDS1 RSKF250—
2500247SKF635—
2500250SKF635—
2500255SKF635—
2500569SKF635—

About the 250 series

250 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 Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697