Deep Groove Ball Bearings
RMS44 Deep Groove Ball Bearing
139.7 × 279.4 × 50.8 mm
RMS44 is a deep groove ball bearing from the RMS series with a 139.7 mm bore, a 279.4 mm outside diameter and a 50.8 mm width. It has a dynamic load rating of 172,597 N and a static load rating of 167,105 N, weighing about 15.6 kg. The radial cross-section (D − d) is 139.7 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
RMS44 Specifications
| Bearing No. | RMS44 |
|---|---|
| d (Bore) | 139.7 mm |
| D (Outer Dia.) | 279.4 mm |
| B (Width) | 50.8 mm |
| Dynamic Load | 172,597 N |
| Static Load | 167,105 N |
| Weight | 15.6 kg |
| Series | RMS Series Single Row Deep Groove Ball Bearings |
RMS44 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the RMS series page.
RMS44-ZZ
metal shields on both sides
RMS44-2RS
rubber seals on both sides
RMS44 C3
radial clearance larger than normal
RMS44-2RS C3
sealed, with C3 clearance
RMS44 N
snap ring groove in the outer ring
RMS44 M
machined brass cage
Other Bearings with 139.7 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| RLS44 | RLS | 241.3 | 112,972 |
Neighbouring Sizes in the RMS Series
RMS44 — Frequently Asked Questions
What are the dimensions of the RMS44 bearing?
The RMS44 has a bore (d) of 139.7 mm, an outside diameter (D) of 279.4 mm and a width of 50.8 mm, so it is written 139.7 × 279.4 × 50.8 mm.
What is the load rating of the RMS44?
Dynamic load rating 172,597 N and static load rating 167,105 N.
Is the RMS44 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include RMS44-ZZ (metal shields on both sides), RMS44-2RS (rubber seals on both sides), RMS44 C3 (radial clearance larger than normal), RMS44-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 139.7 mm bore as the RMS44?
Other deep groove ball bearings with a 139.7 mm bore include RLS44 (241.3 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the RMS44 bearing across India?
Yes. Logass Trade Centre supplies the RMS44 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the RMS44?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.