Koyo 6315 ZZ C3 Deep Groove Ball Bearing (75 x 160 x 37 mm)

Product Description

Koyo 6315 ZZ C3 is a single-row deep groove ball bearing with metal shields on both sides and C3 internal clearance. It has a 75 mm bore, 160 mm outer diameter and 37 mm width, manufactured from standard bearing steel and produced in Japan. The bearing is designed for general-purpose radial loads, offers higher internal clearance for thermal or mounting variations, and is suitable for grease lubrication up to 4200 min-1.

• Dimensions: inner diameter 75 mm, outer diameter 160 mm, width 37 mm; nominal weight 3.02 kg
• Performance: basic dynamic load rating Cr 142 kN, basic static load rating C0r 77.2 kN, fatigue load limit Cu 5.40 kN; limiting speed (grease) 4200 min-1
• Construction: single-row deep groove design, metal shields both sides (ZZ), C3 internal clearance, standard bearing steel, made in Japan

Product Highlights

Single-row deep groove bearing with ZZ metal shields and C3 clearance; dimensions 75 x 160 x 37 mm; Cr 142 kN; C0r 77.2 kN; limiting speed 4200 min-1.

Product Information

Standard Information

• Brand: KOYO
• Manufacturer Part Number: KOYO6315-ZZC3
• Country of Origin: Japan

Technical Specifications

• Brand: KOYO
• MPN: 6315 ZZ C3
• Manufacturer Part Number: KOYO6315-ZZC3
• Bearing type: Deep groove ball bearing
• Ball rows: Single row
• Shielding: ZZ (metal shields both sides)
• Internal clearance: C3
• Material: Standard bearing steel
• Inner Diameter: 75 mm
• Outer Diameter: 160 mm
• Width: 37 mm
• Weight: 3.02 kg
• Basic dynamic load rating (Cr): 142 kN
• Basic static load rating (C0r): 77.2 kN
• Fatigue load limit (Cu): 5.40 kN
• Limiting speed (grease lubrication): 4200 min-1
• Minimum fillet radius r(min): 2.1 mm
• Da(max): 149 mm
• da(min): 86 mm
• ra(max): 2 mm
• Category: Deep groove ball bearings
• Country of origin: Japan
• Item condition: New