KYS · Self-aligning ball bearings
1203
KYS 1203 Bearing
Dimensions (mm)
17×40×12
d boreD outside diameterB width
- Huy Phat SKU
- KYS0600
- Brand
- KYS
- Category
- Self-aligning ball bearings
- Type
- Self-aligning ball bearings
- Availability
- In stock
- Availability as of
- 04.11.2026
Same dimensions, other brands
Identical d × D × B. Before substituting, also check the seal or shield type, internal clearance and precision class.
| Part no. | Description | Brand | Dimensions (mm) | Availability | |
|---|---|---|---|---|---|
| 6203-2RS | Deep groove ball bearings | FBJ | 17 × 40 × 12 | In stock | |
| 6203-ZZ | Deep groove ball bearings | FBJ | 17 × 40 × 12 | In stock | |
| 7203BTN | Angular contact ball bearings | FBJ | 17 × 40 × 12 | In stock | |
| 1203 | Self-aligning ball bearings | FBJ | 17 × 40 × 12 | In stock | |
| SS6203-2RS | Stainless deep groove ball bearings | FBJ | 17 × 40 × 12 | In stock | |
| 6203-2RS | Deep groove ball bearings | F&D | 17 × 40 × 12 | In stock | |
| 6203-ZZ | Deep groove ball bearings | F&D | 17 × 40 × 12 | In stock | |
| 6203-2RSZ2V2 | Deep groove ball bearings | F&D | 17 × 40 × 12 | In stock | |
| 6203-2NSE9 | Deep groove ball bearings | NACHI | 17 × 40 × 12 | In stock | |
| 6203-ZZE | Deep groove ball bearings | NACHI | 17 × 40 × 12 | In stock | |
| 6203-ZZE C3 | Deep groove ball bearings | NACHI | 17 × 40 × 12 | In stock | |
| 6203 | Deep groove ball bearings | NACHI | 17 × 40 × 12 | In stock |
More in this category
| Part no. | Description | Brand | Dimensions (mm) | Availability | |
|---|---|---|---|---|---|
| 1303 | Self-aligning ball bearings | KYS | 17 × 47 × 14 | In stock | |
| 1202 | Self-aligning ball bearings | KYS | 15 × 35 × 11 | In stock | |
| 1302 | Self-aligning ball bearings | KYS | 15 × 42 × 13 | In stock | |
| 1304 | Self-aligning ball bearings | KYS | 20 × 52 × 15 | In stock | |
| 1204 | Self-aligning ball bearings | KYS | 20 × 47 × 14 | In stock | |
| 1201 | Self-aligning ball bearings | KYS | 12 × 32 × 10 | In stock | |
| 1301 | Self-aligning ball bearings | KYS | 12 × 37 × 12 | In stock | |
| 1200 | Self-aligning ball bearings | KYS | 10 × 30 × 9 | In stock |
Need help selecting or replacing a part?
Send us a part number or the d × D × B dimensions. We'll check availability and come back to you with a quote.