Koyo Koyo6311-ZZC3 Ball Bearing Radial Deep Groove Double Shielded C3 Clearance (55x120x29 mm) 6311ZZC3

Product Description

Koyo KOYO6311-ZZC3 is a deep groove radial ball bearing with double metal shields and C3 internal clearance, designed for rotary applications. It has a 55 mm bore, 120 mm outer diameter, and 29 mm width, constructed from steel. The bearing is part of the 6300 series, includes a snap ring, and is specified with a 89.5 kN dynamic load rating, 45 kN static load rating, and 6300 RPM maximum speed.

• Double metal shields (2 shields) with C3 internal clearance for greater internal clearance than standard
• Dimensions: 55 mm inner diameter, 120 mm outer diameter, 29 mm overall width
• Load ratings: dynamic 89.5 kN, static 45 kN; maximum recommended speed 6300 RPM; includes snap ring

Product Highlights

Deep groove radial steel bearing, double-shielded with C3 clearance, 55x120x29 mm, 89.5 kN dynamic load, 6300 RPM, snap ring

Product Information

Standard Information

• Brand: KOYO
• Manufacturer Part Number: KOYO6311-ZZC3

Technical Specifications

• Brand: Koyo
• Manufacturer Part Number: KOYO6311-ZZC3
• Alternate Part Number: 6311ZZC3
• Bearing Type: Deep groove ball
• Series: 6300 Series
• Inner Diameter: 55 mm (2.165 in)
• Outer Diameter: 120 mm (4.72 in)
• Width: 29 mm (1.14 in)
• Internal Clearance: C3
• Closure Type: Double shielded (2 shields)
• Material: Steel
• Dynamic Load Rating: 89.5 kN
• Static Load Rating: 45 kN
• Maximum Speed: 6300 RPM
• Special Features: Snap ring
• UNSPSC Code: 27110000
• Unit of Measure: EA
• UPC Code: 605790078446