Welcome to GoFish. Fishing reel bearings and quality tackle
Imperial not metric reel bearings for older Penn reel, please ensure you measure to check, MM sizes below
• 3/8” × 7/8” × 9/32” → 9.53 mm × 22.23 mm × 7.14 mm
• 1/2” × 1 1/8” × 5/16” → 12.70 mm × 28.58 mm × 7.94 mm 30S - 50SW often
• 5/8” × 1 3/8” × 11/32” → 15.88 mm × 34.93 mm × 8.73 mm
• 3/4” × 1 5/8” × 7/16” → 19.05 mm × 41.28 mm × 11.11 mm
