What is OD in bearing?
Matthew Wilson
Published Mar 20, 2026
What is OD in bearing?
Bearing Bore and OD Codes A line-to-line assembly is when the bore of the inner ring of the bearing and the outer diameter of the shaft are the same.
What size is a 6308 bearing?
The 6308 40 mm Ball Bearing Inner Dimension 40mm X Outer Dimension 90mm X Width 23mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
What size is a 6204 bearing?
6204 Ball Bearings 20X47X14mm Specifications & Dimensions
| Universal | 6204 |
|---|---|
| Inner Dimension d(Ø) | 20 |
| Outer Dimension D(Ø) | 47 |
| Width B (or T)(mm) | 14 |
| Retainer Type | Punching |
What size is a 6202 bearing?
6202 Ball Bearings 15X35X11mm Specifications & Dimensions
| Universal | 6202 |
|---|---|
| Inner Dimension d(Ø) | 15 |
| Outer Dimension D(Ø) | 35 |
| Width B (or T)(mm) | 11 |
| Retainer Type | Punching |
How do you find the DIA of a bearing?
You should wiggle the calipers inside the bearing inner ring to make sure they sit across the widest part. Repeat the process using the external measurement side of the caliper to calculate the outer diameter of the bearing. This time, roll the calipers in a closing direction to obtain the outer diameter measurement.
What size is a 6205 bearing?
6205 Ball Bearings 25X52X15mm Specifications & Dimensions
| Universal | 6205 |
|---|---|
| Inner Dimension d(Ø) | 25 |
| Outer Dimension D(Ø) | 52 |
| Width B (or T)(mm) | 15 |
| Retainer Type | Punching |
What size is a 6307 bearing?
The 6307 35 mm Ball Bearing Inner Dimension 35mm X Outer Dimension 80mm X Width 21mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
What size is a 6003 bearing?
The 6003 17 mm Ball Bearing Inner Dimension 17mm X Outer Dimension 35mm X Width 10mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
