1215K
Tier-one manufacturer — brand supplied may vary ✓ Bore checked against the ISO tableRegular price
$84.62 USD
Regular price
Sale price
$84.62 USD
Unit price
per
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Bore75 mm
2.9528 in
Outside dia.130 mm
5.1181 in
Width25 mm
0.9843 in
TypeSelf-aligning ball bearing
SealingOpen
ClearanceNormal
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Image is for illustration purposes only.
What 1215K means
| Code | Position | Meaning |
|---|---|---|
1 |
Type | Self-aligning ball bearing |
2 |
Diameter series | Diameter series 2 (light) |
15 |
Bore | Bore code 15 × 5 = 75 mm |
K |
Bore type | Tapered bore, taper 1:12 (mounts on an adapter or withdrawal sleeve) |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
1215K specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 75 mm | 2.9528 in | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 130 mm | 5.1181 in | Supplier catalogue listing |
| Width (B) | 25 mm | 0.9843 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 | Tapered bore (1:12) | Stated by the designation | |
| Tolerance class | Normal (ISO P0 / ABEC 1): no tolerance-class code | Stated by the designation | |
| Material | Steel | Supplier catalogue listing | |
1215K is a self-aligning ball bearing, 75 mm bore × 130 mm OD × 25 mm wide (2.9528 × 5.1181 × 0.9843 in). It has a tapered bore (1:12).
Self-aligning ball bearings feature two rows of balls running on a spherical outer ring raceway, allowing the bearing to compensate for angular misalignment between the shaft and housing. This 1215 K bearing has a 75 mm tapered bore (1:12 taper) for direct mounting onto tapered shafts or adapter sleeves.
1215 K 1200 Series Self-Aligning Ball Bearing
Measurement Type
Metric
Inner Diameter (ID)
75 mm
Outside Diameter (OD)
130 mm
Width
25 mm
Sealing
Open
Precision Class
ISO P0
Ball Material
Steel
Series
12
Bearing Type
Self-aligning ball bearing
Other Features
Double Row | Self Aligning Ball Bearing | 1:12 Tapered Bore
Component
Assembly
Weight (kg)
1.31
Basic Number
1215
UNSPSC
31171532
