Miniature & Extra Small Ball Bearings
3M08 2RS Bearing
3 × 8 × 2.5 mm
Also written 3M08/2RS
3M08 2RS is the 3M08 miniature & extra small ball bearing (3 mm bore, 8 mm outside diameter) with the option 2RS. The standard-design dimensions below come from our MX-1 series table.
3M08 2RS Specifications
Standard-design values for 3M08. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | 3M08 |
|---|---|
| d (Bore) | 3 mm |
| D (Outer Dia.) | 8 mm |
| B (Width) | 2.5 mm |
| Dynamic Load | 504 N |
| Static Load | 161 N |
| Max. RPM | 60,300 |
| Weight | 0.5 g |
| Series | Open Type Miniature & Extra Small Ball Bearings (1.5mm–3mm bore) |
Reading the Designation 3M08 2RS
| 3M08 | Base size: miniature & extra small ball bearing, 3 × 8 × 2.5 mm. |
|---|---|
| 2RS | contact rubber seals on both sides |
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 3 mm Bore
3M08 2RS — Frequently Asked Questions
What are the dimensions of the 3M08 2RS bearing?
The base size 3M08 measures 3 × 8 × 2.5 mm (bore × outside diameter × width). Suffixes such as 2RS change the sealing, clearance, cage or special treatment but not the boundary dimensions of the standard design.
What does 3M08 2RS mean?
3M08 is the base size. 2RS: contact rubber seals on both sides. Suffix meanings can differ slightly between manufacturers, so confirm the exact designation with us before ordering.
Can you supply the 3M08 2RS 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 miniature & extra small 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 3M08 2RS?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.