Deep Groove Ball Bearings
RLS18 ZZ Bearing
57.15 × 114.3 × 22.225 mm
Also written RLS18/ZZ
RLS18 ZZ is the RLS18 deep groove ball bearing (57.15 mm bore, 114.3 mm outside diameter) with the option ZZ. The standard-design dimensions below come from our RLS series table.
RLS18 ZZ Specifications
Standard-design values for RLS18. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | RLS18 |
|---|---|
| d (Bore) | 57.15 mm |
| D (Outer Dia.) | 114.3 mm |
| B (Width) | 22.225 mm |
| Dynamic Load | 41,972 N |
| Static Load | 28,949 N |
| Weight | 0.97 kg |
| Series | RLS Series Single Row Deep Groove Ball Bearings |
Reading the Designation RLS18 ZZ
| RLS18 | Base size: deep groove ball bearing, 57.15 × 114.3 × 22.225 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 57.15 mm Bore
RLS18 ZZ — Frequently Asked Questions
What are the dimensions of the RLS18 ZZ bearing?
The base size RLS18 measures 57.15 × 114.3 × 22.225 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 RLS18 ZZ mean?
RLS18 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 RLS18 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 RLS18 ZZ?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.