Koyo Koyo6203-2RDC3 ball bearing deep groove (17 mm bore x 40 mm OD x 1.5748 in width) 62032RDC3

Product Description

Koyo KOYO6203-2RDC3 is a deep groove ball bearing made from vacuum-degassed high carbon chromium bearing steel (52100). It features ABEC 1 precision, C3 internal clearance, and is available sealed (RDC/RD seal) or unsealed, with sealed versions packed with Mobil Polyrex EM grease. Dimensions listed include a 17 mm bore and 40 mm outer diameter. Typical applications include electric motors, pumps, gearboxes, and transmissions.

• Deep groove ball bearing with 17 mm bore and 40 mm outer diameter
• Vacuum-degassed 52100 high carbon chromium steel; ABEC 1 precision; C3 internal clearance
• RD/RDC seal option with Mobil Polyrex EM grease for sealed units; supports radial and axial loads

Product Highlights

6200 series deep groove bearing; 52100 steel construction; C3 clearance; sealed or unsealed options with RD/RDC seal design

Product Information

Standard Information

• Brand: KOYO
• Manufacturer Part Number: KOYO6203-2RDC3
• Country of Origin: Japan

Technical Specifications

• Brand: Koyo
• Manufacturer Part Number: KOYO6203-2RDC3
• Replacement Part Number: 62032RDC3
• Bearing Number: 6203
• Bearing Type: Deep groove ball bearing
• Material: 52100 steel (vacuum-degassed high carbon chromium bearing steel)
• Inner Diameter (Bore): 17 mm (0.66929 in)
• Outer Diameter: 40 mm (1.57480 in)
• Width: 12 mm (0.47244 in)
• Internal Clearance: C3
• Precision / Specification Met: ABEC 1
• Seal / Closure Type: RD seal / Double sealed (RDC) or unsealed
• Lubricant: Packed with Mobil Polyrex EM grease (for sealed version)
• Dynamic Load Rating: 12 kN (manufacturer dependent — plausible)
• Static Load Rating: 4.8 kN (manufacturer dependent — plausible)
• Series: 6200 series
• Manufacturer: Koyo (JTEKT) / Koyo Corporation
• Country of Origin: Japan
• UPC: 605790056734
• GTIN: 00605790056734
• ASIN: B00IIKZI7E