1217
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableCouldn't load pickup availability
Image is for illustration purposes only.
What 1217 means
| Code | Position | Meaning |
|---|---|---|
1 |
Type | Self-aligning ball bearing |
2 |
Diameter series | Diameter series 2 (light) |
17 |
Bore | Bore code 17 × 5 = 85 mm |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
1217 specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 85 mm | 3.3465 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 150 mm | 5.9055 in | Supplier catalogue listing |
| Width (B) | 28 mm | 1.1024 in | Supplier catalogue listing |
| Bearing type | Self-aligning ball bearing | Stated by the designation | |
| Seals / shields | Open (no seals or shields) | Stated by the designation | |
| Internal clearance | Normal (CN): no clearance code in the designation | Stated by the designation | |
| Bore | Cylindrical (straight) bore | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
Equivalent to / interchanges with
Also listed in manufacturer interchange tables (1): confirm suffix codes before ordering
- TIMKEN 1217A (Timken Interchange Guide)
These carry maker-specific suffix codes (cage, lubrication groove, design) that we have not matched one-for-one. The size is the same; check the codes against your application.
Equivalents are dimensional and closure-for-closure: same bore, outside diameter, width, seals or shields and internal clearance. Bearing interchange tables
1217 is a self-aligning ball bearing, 85 mm bore × 150 mm OD × 28 mm wide (3.3465 × 5.9055 × 1.1024 in).
The 1217 is a self-aligning ball bearing with an 85 mm bore diameter from the 12 series. Self-aligning ball bearings feature a double row of balls running on a spherical outer ring raceway, allowing the bearing to accommodate angular misalignment between the shaft and housing.
