RLS18-2RS

Tier-one manufacturer — brand supplied may vary ✓ Dimensions confirmed by two independent sources
$92.31 USD
$92.31 USD
Sale Sold out
Bore2-1/4 in 57.15 mm
Outside dia.4-1/2 in 114.3 mm
Width7/8 in 22.23 mm
TypeInch-dimension radial ball bearing, light series
SealingContact rubber seals, both sides
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What RLS18-2RS means

CodePositionMeaning
RLS Type Inch-dimension radial ball bearing, light series
18 Bore Bore in eighths of an inch: 18/8 = 2-1/4 in
2RS Closure Contact rubber seals, both sides

Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.

RLS18-2RS specifications

Specification Metric Inch Basis
Bore (d) 57.15 mm 2-1/4 in (2.25) ISO table for this designation, confirmed by supplier data
Outside diameter (D) 114.3 mm 4-1/2 in (4.5) Two independent catalogue sources agree
Width (B) 22.23 mm 7/8 in (0.875) Two independent catalogue sources agree
Bearing type Inch-dimension radial ball bearing, light series Stated by the designation
Seals / shields Contact rubber seals, both sides Stated by the designation

RLS18-2RS is an inch-dimension radial ball bearing, light series, 2-1/4 in bore × 4-1/2 in OD × 7/8 in wide (57.15 × 114.3 × 22.23 mm). It has rubber contact seals on both sides.

The RLS18-2RS is a deep groove ball bearing from the RLS series, featuring double rubber seals (2RS) on both sides for protection against contaminants and retention of lubrication. Deep groove ball bearings are the most common bearing type, suitable for radial and light axial loads in both directions.

RLS18-2RS RLS Series Deep Groove Ball Bearing

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