Deep Groove Ball Bearings
RMS9 ZZ Bearing
28.575 × 71.438 × 20.638 mm
Also written RMS9/ZZ
RMS9 ZZ is the RMS9 deep groove ball bearing (28.575 mm bore, 71.438 mm outside diameter) with the option ZZ. The standard-design dimensions below come from our RMS series table.
RMS9 ZZ Specifications
Standard-design values for RMS9. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | RMS9 |
|---|---|
| d (Bore) | 28.575 mm |
| D (Outer Dia.) | 71.438 mm |
| B (Width) | 20.638 mm |
| Dynamic Load | 21,339 N |
| Static Load | 12,003 N |
| Weight | 0.39 kg |
| Series | RMS Series Single Row Deep Groove Ball Bearings |
Reading the Designation RMS9 ZZ
| RMS9 | Base size: deep groove ball bearing, 28.575 × 71.438 × 20.638 mm. |
|---|---|
| ZZ | metal shields 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 28.575 mm Bore
RMS9 ZZ — Frequently Asked Questions
What are the dimensions of the RMS9 ZZ bearing?
The base size RMS9 measures 28.575 × 71.438 × 20.638 mm (bore × outside diameter × width). Suffixes such as ZZ change the sealing, clearance, cage or special treatment but not the boundary dimensions of the standard design.
What does RMS9 ZZ mean?
RMS9 is the base size. ZZ: metal shields on both sides. Suffix meanings can differ slightly between manufacturers, so confirm the exact designation with us before ordering.
Can you supply the RMS9 ZZ 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 deep groove 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 RMS9 ZZ?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.