# Ball bearings, 683 to 6210 and flanged F6xx (ISO 15) > What are 625, 6000 and 6203 bearing dimensions? - Category: Hardware › Motion - Kind: Hardware - Basis: ISO 15 boundary dimensions (bore × OD × width); flange sizes typical of MR/F-series - Page: https://xemstudio.com/objects/ball-bearings-metric/ · JSON: https://xemstudio.com/api/geometry?object=ball-bearings-metric · Plain text: https://xemstudio.com/objects/ball-bearings-metric/sheet.txt - License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses ## Notes - Designation decodes the size: last two digits × 5 = bore for 6000-series (6204 → 20 mm bore); 60x/62x/63x are light/medium/heavy at the same bore. - Printed pocket for a press fit: OD + 0.2–0.3 mm (0.2 for OD < 20). Keep the inner race clear: pocket floor only under the outer race (a ring ~1 mm wide). - Shielded (ZZ) and sealed (2RS) share the envelope. Flanged versions add a thin flange on one face that stops the bearing pushing through a plate. ## Sizes | designation | bore_mm | od_mm | width_mm | flange_od_mm | flange_t_mm | |---|---|---|---|---|---| | 683 | 3 | 7 | 3 | | | | 693 | 3 | 8 | 4 | | | | 623 | 3 | 10 | 4 | | | | 694 | 4 | 11 | 4 | | | | 624 | 4 | 13 | 5 | | | | MR105 | 5 | 10 | 4 | | | | 695 | 5 | 13 | 4 | | | | 625 | 5 | 16 | 5 | | | | 696 | 6 | 15 | 5 | | | | 606 | 6 | 17 | 6 | | | | 626 | 6 | 19 | 6 | | | | 607 | 7 | 19 | 6 | | | | 627 | 7 | 22 | 7 | | | | MR128 | 8 | 12 | 3.5 | | | | 688 | 8 | 16 | 5 | | | | 698 | 8 | 19 | 6 | | | | 608 | 8 | 22 | 7 | | | | 609 | 9 | 24 | 7 | | | | 6000 | 10 | 26 | 8 | | | | 6200 | 10 | 30 | 9 | | | | 6300 | 10 | 35 | 11 | | | | 6001 | 12 | 28 | 8 | | | | 6201 | 12 | 32 | 10 | | | | 6301 | 12 | 37 | 12 | | | | 6002 | 15 | 32 | 9 | | | | 6202 | 15 | 35 | 11 | | | | 6003 | 17 | 35 | 10 | | | | 6203 | 17 | 40 | 12 | | | | 6004 | 20 | 42 | 12 | | | | 6204 | 20 | 47 | 14 | | | | 6005 | 25 | 47 | 12 | | | | 6205 | 25 | 52 | 15 | | | | 6006 | 30 | 55 | 13 | | | | 6206 | 30 | 62 | 16 | | | | 6207 | 35 | 72 | 17 | | | | 6208 | 40 | 80 | 18 | | | | 6210 | 50 | 90 | 20 | | | | F623 | 3 | 10 | 4 | 11.5 | 1.0 | | F624 | 4 | 13 | 5 | 15 | 1.0 | | F625 | 5 | 16 | 5 | 18 | 1.0 | | F688 | 8 | 16 | 5 | 18 | 1.0 | | F608 | 8 | 22 | 7 | 25 | 1.5 | | F695 | 5 | 13 | 4 | 15 | 1.0 | | F6000 | 10 | 26 | 8 | 28.5 | 1.5 | ## Where the files are - McMaster-Carr: [Ball bearings (free STEP/IGES/STL per part, for your own design use; no redistribution)](https://www.mcmaster.com/products/ball-bearings/) — STEP, IGES, STL, PDF — McMaster-Carr site terms: personal design use, no redistribution (verify at link) - Wikipedia: [Ball bearing](https://en.wikipedia.org/wiki/Ball_bearing) — web — CC BY-SA 4.0 (text) - SKF: [Deep groove ball bearing tables](https://www.skf.com/group/products/rolling-bearings/ball-bearings/deep-groove-ball-bearings) — web, STEP — SKF site terms (verify at link) ## Free STEP/STL (44 parts, CC BY 4.0, Xem Studio) Index: https://xemstudio.com/files/hardware/ball-bearings-metric/index.json - bearing-683: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-683.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-683.stl) — 683: 3 × 7 × 3 mm - bearing-693: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-693.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-693.stl) — 693: 3 × 8 × 4 mm - bearing-623: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-623.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-623.stl) — 623: 3 × 10 × 4 mm - bearing-694: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-694.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-694.stl) — 694: 4 × 11 × 4 mm - bearing-624: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-624.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-624.stl) — 624: 4 × 13 × 5 mm - bearing-mr105: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-mr105.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-mr105.stl) — MR105: 5 × 10 × 4 mm - bearing-695: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-695.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-695.stl) — 695: 5 × 13 × 4 mm - bearing-625: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-625.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-625.stl) — 625: 5 × 16 × 5 mm - bearing-696: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-696.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-696.stl) — 696: 6 × 15 × 5 mm - bearing-606: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-606.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-606.stl) — 606: 6 × 17 × 6 mm - bearing-626: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-626.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-626.stl) — 626: 6 × 19 × 6 mm - bearing-607: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-607.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-607.stl) — 607: 7 × 19 × 6 mm - bearing-627: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-627.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-627.stl) — 627: 7 × 22 × 7 mm - bearing-mr128: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-mr128.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-mr128.stl) — MR128: 8 × 12 × 3.5 mm - bearing-688: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-688.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-688.stl) — 688: 8 × 16 × 5 mm - bearing-698: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-698.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-698.stl) — 698: 8 × 19 × 6 mm - bearing-608: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-608.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-608.stl) — 608: 8 × 22 × 7 mm - bearing-609: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-609.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-609.stl) — 609: 9 × 24 × 7 mm - bearing-6000: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6000.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6000.stl) — 6000: 10 × 26 × 8 mm - bearing-6200: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6200.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6200.stl) — 6200: 10 × 30 × 9 mm - bearing-6300: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6300.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6300.stl) — 6300: 10 × 35 × 11 mm - bearing-6001: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6001.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6001.stl) — 6001: 12 × 28 × 8 mm - bearing-6201: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6201.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6201.stl) — 6201: 12 × 32 × 10 mm - bearing-6301: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6301.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6301.stl) — 6301: 12 × 37 × 12 mm - bearing-6002: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6002.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6002.stl) — 6002: 15 × 32 × 9 mm - bearing-6202: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6202.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6202.stl) — 6202: 15 × 35 × 11 mm - bearing-6003: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6003.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6003.stl) — 6003: 17 × 35 × 10 mm - bearing-6203: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6203.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6203.stl) — 6203: 17 × 40 × 12 mm - bearing-6004: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6004.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6004.stl) — 6004: 20 × 42 × 12 mm - bearing-6204: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6204.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6204.stl) — 6204: 20 × 47 × 14 mm - bearing-6005: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6005.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6005.stl) — 6005: 25 × 47 × 12 mm - bearing-6205: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6205.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6205.stl) — 6205: 25 × 52 × 15 mm - bearing-6006: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6006.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6006.stl) — 6006: 30 × 55 × 13 mm - bearing-6206: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6206.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6206.stl) — 6206: 30 × 62 × 16 mm - bearing-6207: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6207.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6207.stl) — 6207: 35 × 72 × 17 mm - bearing-6208: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6208.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6208.stl) — 6208: 40 × 80 × 18 mm - bearing-6210: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6210.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-6210.stl) — 6210: 50 × 90 × 20 mm - bearing-f623: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f623.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f623.stl) — F623 flanged: 3 × 10 × 4, flange Ø11.5 × 1.0 - bearing-f624: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f624.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f624.stl) — F624 flanged: 4 × 13 × 5, flange Ø15 × 1.0 - bearing-f625: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f625.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f625.stl) — F625 flanged: 5 × 16 × 5, flange Ø18 × 1.0 - bearing-f688: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f688.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f688.stl) — F688 flanged: 8 × 16 × 5, flange Ø18 × 1.0 - bearing-f608: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f608.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f608.stl) — F608 flanged: 8 × 22 × 7, flange Ø25 × 1.5 - bearing-f695: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f695.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f695.stl) — F695 flanged: 5 × 13 × 4, flange Ø15 × 1.0 - bearing-f6000: [STEP](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f6000.step) · [STL](https://xemstudio.com/files/hardware/ball-bearings-metric/bearing-f6000.stl) — F6000 flanged: 10 × 26 × 8, flange Ø28.5 × 1.5 ## Questions **What are 625 bearing dimensions?** 5 mm bore, 16 mm OD, 5 mm wide (625ZZ / 625-2RS). Printed pocket 16.2 mm. **What are 6000 and 6200 bearing dimensions?** Both 10 mm bore. 6000: 26 OD × 8 wide. 6200: 30 OD × 9. 6300: 35 OD × 11. **What are 6203 and 6204 bearing dimensions?** 6203: 17 × 40 × 12 mm. 6204: 20 × 47 × 14 mm. 6205: 25 × 52 × 15 mm. **What bearing has a 3 mm bore?** 683 (3×7×3), 693 (3×8×4), 623 (3×10×4). F623 adds an 11.5 mm flange; common on small printer idlers. **How much clearance for a bearing in a 3D printed pocket?** OD + 0.2 mm for a press fit under 20 mm OD, +0.3 mm above; measure the first print, printers vary by ±0.1 mm. ## Fits with - [608 ball bearing](https://xemstudio.com/objects/608-bearing/) - [LM8UU linear bearing and 8 mm rod](https://xemstudio.com/objects/lm8uu-linear-bearing/) - [GT2 timing pulleys, 16T–60T (2 mm pitch)](https://xemstudio.com/objects/gt2-pulleys/) - [T8 lead screw and brass nut (Tr8×8, 2 mm pitch 4-start)](https://xemstudio.com/objects/lead-screw-t8/) - [NEMA 17 stepper motor](https://xemstudio.com/objects/nema-17-stepper/) - [Dowel pins, 2–6 mm (ISO 2338 / DIN 6325)](https://xemstudio.com/objects/dowel-pins-metric/)