RLS7-ZZ
Tier-one manufacturer — brand supplied may vary ✓ Dimensions confirmed by two independent sourcesCouldn't load pickup availability
Image is for illustration purposes only.
What RLS7-ZZ means
| Code | Position | Meaning |
|---|---|---|
RLS |
Type | Inch-dimension radial ball bearing, light series |
7 |
Bore | Bore in eighths of an inch: 7/8 = 7/8 in |
ZZ |
Closure | Metal shields, both sides |
Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.
RLS7-ZZ specifications
| Specification | Metric | Inch | Basis |
|---|---|---|---|
| Bore (d) | 22.23 mm | 7/8 in (0.875) | ISO table for this designation, confirmed by supplier data |
| Outside diameter (D) | 50.8 mm | 2 in (2) | Two independent catalogue sources agree |
| Width (B) | 14.29 mm | 9/16 in (0.5625) | Two independent catalogue sources agree |
| Bearing type | Inch-dimension radial ball bearing, light series | Stated by the designation | |
| Seals / shields | Metal shields, both sides | Stated by the designation | |
RLS7-ZZ is an inch-dimension radial ball bearing, light series, 7/8 in bore × 2 in OD × 9/16 in wide (22.23 × 50.8 × 14.29 mm). It has metal shields on both sides.
The RLS7-ZZ is a deep groove ball bearing from the RLS series, featuring double metal shields (ZZ) that provide protection against contaminants while retaining lubricant. Deep groove ball bearings are versatile radial bearings capable of handling both radial and axial loads in both directions.
