Deep Groove Ball Bearings
RMS40 Deep Groove Ball Bearing
127 × 254 × 50.8 mm
RMS40 is a deep groove ball bearing from the RMS series with a 127 mm bore, a 254 mm outside diameter and a 50.8 mm width. It has a dynamic load rating of 160,829 N and a static load rating of 145,922 N, weighing about 12.9 kg. The radial cross-section (D − d) is 127 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
RMS40 Specifications
| Bearing No. | RMS40 |
|---|---|
| d (Bore) | 127 mm |
| D (Outer Dia.) | 254 mm |
| B (Width) | 50.8 mm |
| Dynamic Load | 160,829 N |
| Static Load | 145,922 N |
| Weight | 12.9 kg |
| Series | RMS Series Single Row Deep Groove Ball Bearings |
RMS40 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the RMS series page.
Other Bearings with 127 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| RLS40 | RLS | 228.6 | 108,265 |
Neighbouring Sizes in the RMS Series
RMS40 — Frequently Asked Questions
What are the dimensions of the RMS40 bearing?
The RMS40 has a bore (d) of 127 mm, an outside diameter (D) of 254 mm and a width of 50.8 mm, so it is written 127 × 254 × 50.8 mm.
What is the load rating of the RMS40?
Dynamic load rating 160,829 N and static load rating 145,922 N.
Is the RMS40 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include RMS40-ZZ (metal shields on both sides), RMS40-2RS (rubber seals on both sides), RMS40 C3 (radial clearance larger than normal), RMS40-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 127 mm bore as the RMS40?
Other deep groove ball bearings with a 127 mm bore include RLS40 (228.6 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the RMS40 bearing across India?
Yes. Logass Trade Centre supplies the RMS40 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 RMS40?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.