326RDU-BKE Angular Contact Ball Bearings MRC Bearing Service 300 RD Medium Series Duplex Ball Bearing Open Cage Phenolic 130 Mm ID 280 Mm OD Industrial Grade Precision Ball Bearing For Industrial Machinery And Equipment

326RDU-BKE MRC Angular Duplex Bearing 130x280x58 mm
✔️ 1x single bearing, 130 mm bore, 280 mm OD, 58 mm width

The 300-RD Medium Series Duplex Ball Bearing from MRC Bearing Service is an open, single-row angular contact unit built for heavy-industrial machinery. With a 130 mm ID and 280 mm OD, it’s ideal for presses, milling machines, and automation equipment that demand steady, accurate motion and high radial/axial loads. The phenolic cage and standard ABEC 1 precision ensure dependable performance with oil or grease lubrication.

✅ I.D. 130 mm, O.D. 280 mm, width 58 mm
✅ Open enclosure with phenolic cage; single-row angular contact 15°
✅ Steel balls; ABEC 1 precision; normal radial clearance
✅ Dynamic load rating 107000 lbf; static load rating 156000 lbf
✅ No seals; unsealed, suitable for dry or oil lubrication environments

💡 What is an angular contact ball bearing used for? This handy question covers common applications and benefits.

• Common in machine tool spindles, conveyors, and gear drives
• Handles combined radial and axial loads with a 15° contact angle
• Open enclosure and phenolic cage simplify lubrication and maintenance
• Best used in duplex sets for improved rigidity in industrial equipment

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