Deep groove ball bearing
6300 Series Bearing Dimensions
6300 bearing is 10 x 35 x 11 mm. One table gives bore, OD and width for 6300–6320, 6322, 6324, 6326, 63/22, 63/28, 63/32. Open, ZZ or 2RS. Get a quote.
6300 Series Bearing Dimensions specifications
| Seal / shield options | Open; ZZ (two metal shields); 2RS (two rubber seals) |
|---|---|
| Material | GCr15 chrome bearing steel (rings and rolling elements) |
| Precision | P0 (standard); P6 on request |
| Vibration grade | Z3V3 (standard); other grades on request |
| Radial clearance | C0 (standard); C3 on request |
| Load ratings | Load ratings from FULI's catalog are on the model pages. Where a model page does not show them yet, ask for them with the quote. |
6300 series dimensions
| Model | Bore (mm) | OD (mm) | Width (mm) | Page |
|---|---|---|---|---|
| 6300 | 10 | 35 | 11 (B) | 6300 bearing |
| 6301 | 12 | 37 | 12 (B) | 6301 bearing |
| 6302 | 15 | 42 | 13 (B) | 6302 bearing |
| 6303 | 17 | 47 | 14 (B) | 6303 bearing |
| 6304 | 20 | 52 | 15 (B) | 6304 bearing |
| 6305 | 25 | 62 | 17 (B) | 6305 bearing |
| 6306 | 30 | 72 | 19 (B) | 6306 bearing |
| 6307 | 35 | 80 | 21 (B) | 6307 bearing |
| 6308 | 40 | 90 | 23 (B) | 6308 bearing |
| 6309 | 45 | 100 | 25 (B) | 6309 bearing |
| 6310 | 50 | 110 | 27 (B) | 6310 bearing |
| 6311 | 55 | 120 | 29 (B) | 6311 bearing |
| 6312 | 60 | 130 | 31 (B) | 6312 bearing |
| 6313 | 65 | 140 | 33 (B) | 6313 bearing |
| 6314 | 70 | 150 | 35 (B) | 6314 bearing |
| 6315 | 75 | 160 | 37 (B) | 6315 bearing |
| 6316 | 80 | 170 | 39 (B) | 6316 bearing |
| 6317 | 85 | 180 | 41 (B) | 6317 bearing |
| 6318 | 90 | 190 | 43 (B) | 6318 bearing |
| 6319 | 95 | 200 | 45 (B) | 6319 bearing |
| 6320 | 100 | 215 | 47 (B) | 6320 bearing |
| 6322 | 110 | 240 | 50 (B) | 6322 bearing |
| 6324 | 120 | 260 | 55 (B) | 6324 bearing |
| 6326 | 130 | 280 | 58 (B) | 6326 bearing |
| 63/22 | 22 | 56 | 16 (B) | 63/22 bearing |
| 63/28 | 28 | 68 | 18 (B) | 63/28 bearing |
| 63/32 | 32 | 75 | 20 (B) | 63/32 bearing |
Part numbers other makers use for each size, with shields and seals: 6300 series bearing cross reference.
Typical applications
- Electric motors
- Fans and blowers
- Water pumps
- Gearboxes
- Agricultural and textile machinery
FAQ
Are 6300 series bearings the same size across brands?
Yes. 6300 series bearings carry ISO designations, so the bore, outside diameter and width of each size are the same whichever manufacturer made it. Brand-specific suffixes only change details such as seals, clearance or cage.
Where are the load ratings for 6300 series bearings?
Load ratings for 6300 series bearings are being checked against FULI's catalog and are not shown on this page yet. Model pages with a "Load ratings & speed" table carry values from FULI's catalog.