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D Series Custom & Special Bearings — Sizes & Specifications

33 models in the D series, 4.233–2992 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)
D10INA4.23350.01315.875—
D1INA12.730.96314.3Cross-ref →
D2INA14.28830.96314.3Cross-ref →
D3INA15.87534.13814.3Cross-ref →
D4INA17.46234.13814.3—
D5INA19.0537.31314.3—
D6INA20.63737.31314.3—
D7INA22.22546.83815.875—
D8INA23.81246.83815.875—
D9INA25.450.01315.875—
D12INA30.16353.18815.875Cross-ref →
D11INA31.7553.18815.875—
D13INA31.7559.53815.875Cross-ref →
D14INA33.33759.53815.875Cross-ref →
D778707ANDGE345112.2—
D15INA34.92562.71315.875Cross-ref →
D16INA36.51365.88815.875Cross-ref →
D17-A1INA38.164.64315.977—
D17INA38.165.88815.875Cross-ref →
D5010477345ANDGE397237—
D18INA39.68865.88815.875Cross-ref →
D19INA41.27575.41320.65Cross-ref →
D20INA42.86275.41320.65Cross-ref →
D3-255ANDGE280380220—
D79764ANDGE32055085—
D78892KANDGE46059040—
D3-826ANDGE829.9171040101—
D8788/830ANDGE8301040101—
D797/870GANDGE8701180115—
D797/870KANDGE8701180115—
D1787/1075G2KANDGE10751424120—
D1787/1700KMANDGE17001945120—
D797/2992ANDGE29923628216—

About the D series

D 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