55BNC10S Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle and Polyamide resin cage, pair of ball bearings are 2 duplex bearings, bearings are ABEC-7 (P4) quality and made in Japan.

• Item: 55BNC10S Nachi Ball Bearings
• Type: Nachi Angular Ball Bearings
• Cage: Polyamide resin cage
• Quality: ABEC-7 (P4 quality)
• Dimensions: 55mm x 90mm x 18mm/Metric
• Bearing Inner Diameter: 55mm
• Bearing Outer Diameter: 90mm
• Bearing Width: 18mm
• Size: 55 x 90 x 18 mm
• Quantity: One Bearing
• Dynamic load rating Cr: 56,000 N
• Static load rating Cor: 57,500 N
• Limiting Speed:
  • Grease Lubrication: 8,800 RPM
  • Oil Lubrication: 12,000 RPM
• Made in Japan