Deep Groove Ball Bearings
RLS52 Deep Groove Ball Bearing
165.1 × 279.4 × 39.688 mm
RLS52 is a deep groove ball bearing from the RLS series with a 165.1 mm bore, a 279.4 mm outside diameter and a 39.688 mm width. It has a dynamic load rating of 137,293 N and a static load rating of 135,724 N, weighing about 10.9 kg. The radial cross-section (D − d) is 114.3 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
RLS52 Specifications
| Bearing No. | RLS52 |
|---|---|
| d (Bore) | 165.1 mm |
| D (Outer Dia.) | 279.4 mm |
| B (Width) | 39.688 mm |
| Dynamic Load | 137,293 N |
| Static Load | 135,724 N |
| Weight | 10.9 kg |
| Series | RLS Series Single Row Deep Groove Ball Bearings |
RLS52 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the RLS series page.
RLS52-ZZ
metal shields on both sides
RLS52-2RS
rubber seals on both sides
RLS52 C3
radial clearance larger than normal
RLS52-2RS C3
sealed, with C3 clearance
RLS52 N
snap ring groove in the outer ring
RLS52 M
machined brass cage
Neighbouring Sizes in the RLS Series
RLS52 — Frequently Asked Questions
What are the dimensions of the RLS52 bearing?
The RLS52 has a bore (d) of 165.1 mm, an outside diameter (D) of 279.4 mm and a width of 39.688 mm, so it is written 165.1 × 279.4 × 39.688 mm.
What is the load rating of the RLS52?
Dynamic load rating 137,293 N and static load rating 135,724 N.
Is the RLS52 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include RLS52-ZZ (metal shields on both sides), RLS52-2RS (rubber seals on both sides), RLS52 C3 (radial clearance larger than normal), RLS52-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Do you supply the RLS52 bearing across India?
Yes. Logass Trade Centre supplies the RLS52 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 RLS52?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.