Deep Groove Ball Bearings
RMS4 Deep Groove Ball Bearing
12.7 × 41.275 × 15.875 mm
RMS4 is a deep groove ball bearing from the RMS series with a 12.7 mm bore, a 41.275 mm outside diameter and a 15.875 mm width. It has a dynamic load rating of 7,570 N and a static load rating of 3,530 N, weighing about 0.104 kg. The radial cross-section (D − d) is 28.58 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
RMS4 Specifications
| Bearing No. | RMS4 |
|---|---|
| d (Bore) | 12.7 mm |
| D (Outer Dia.) | 41.275 mm |
| B (Width) | 15.875 mm |
| Dynamic Load | 7,570 N |
| Static Load | 3,530 N |
| Weight | 0.104 kg |
| Series | RMS Series Single Row Deep Groove Ball Bearings |
RMS4 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the RMS series page.
Other Bearings with 12.7 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| RLS4 | RLS | 33.338 | 4,903 |
Neighbouring Sizes in the RMS Series
RMS4 — Frequently Asked Questions
What are the dimensions of the RMS4 bearing?
The RMS4 has a bore (d) of 12.7 mm, an outside diameter (D) of 41.275 mm and a width of 15.875 mm, so it is written 12.7 × 41.275 × 15.875 mm.
What is the load rating of the RMS4?
Dynamic load rating 7,570 N and static load rating 3,530 N.
Is the RMS4 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include RMS4-ZZ (metal shields on both sides), RMS4-2RS (rubber seals on both sides), RMS4 C3 (radial clearance larger than normal), RMS4-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 12.7 mm bore as the RMS4?
Other deep groove ball bearings with a 12.7 mm bore include RLS4 (33.338 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the RMS4 bearing across India?
Yes. Logass Trade Centre supplies the RMS4 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
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 the RMS4?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.