Angular Contact Ball Bearings
BO15 M Bearing
15 × 40 × 10 mm
Also written BO15/M
BO15 M is the BO15 angular contact ball bearing (15 mm bore, 40 mm outside diameter) with the option M. The standard-design dimensions below come from our E-EA-BO-L-M series table.
BO15 M Specifications
Standard-design values for BO15. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | BO15 |
|---|---|
| d (Bore) | 15 mm |
| D (Outer Dia.) | 40 mm |
| B (Width) | 10 mm |
| Dynamic Load | 6,660 N |
| Static Load | 1,350 N |
| Max. RPM | 18,000 |
| Weight | 0.055 kg |
| Series | E, EA, BO, L, M Series Small Angular Contact Ball Bearings |
Reading the Designation BO15 M
| BO15 | Base size: angular contact ball bearing, 15 × 40 × 10 mm. |
|---|---|
| M | machined brass cage |
Suffix meanings vary slightly between manufacturers (SKF, FAG, NTN, NSK and others each have their own codes), so we always confirm the exact designation before supplying.
Other Bearings with a 15 mm Bore
BO15 M — Frequently Asked Questions
What are the dimensions of the BO15 M bearing?
The base size BO15 measures 15 × 40 × 10 mm (bore × outside diameter × width). Suffixes such as M change the sealing, clearance, cage or special treatment but not the boundary dimensions of the standard design.
What does BO15 M mean?
BO15 is the base size. M: machined brass cage. Suffix meanings can differ slightly between manufacturers, so confirm the exact designation with us before ordering.
Can you supply the BO15 M bearing across India?
Yes. Share the exact designation, quantity and preferred brand through the quote button and our technical team will confirm availability and pricing within one business day.
Can’t find your size?
We supply sizes, brands and special versions of angular contact ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on BO15 M?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.