6312ZZC3 Koyo Ball Bearing, Double Shielded-1
6312ZZC3 Koyo Ball Bearing, Double Shielded-2
6312ZZC3 Koyo Ball Bearing, Double Shielded-3

6312ZZC3 Koyo Ball Bearing, Double Shielded

$114.98 USD

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JTEKT Corporation SKU: 6312-ZZC3

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Specifications

Brand Koyo Seiko Company, LTD
Manufacturer Part Number 6312ZZC3
Group Deep Groove Ball Bearings
Type Shielded (ZZ)
Bore / Inside Diameter (d) 60 mm
Housing / Outside Diameter (D) 130 mm
Width (B) 31 mm
Minimum Radius (r) 2.5 mm
Operating Temperature -30 to 110°C
Cage Type Pressed Steel Cage
Configuration Single-row
Tolerances JIS B 1514
Allowable Misalignment .002 3 - .003 4 rad ( 8’ - 12’ )
Basic Load Rating Cr 81.9 kN
C0r 52.2 kN
Fatigue Load Limit (Cu) 3.95 kN
Factor (f0) 13.2
Limiting Speeds (Grease Lubrication) 5,200 min-1
Shaft Shoulder Mounting Dimension (da) 71 mm Minimum
80 mm Maximum
Housing Shoulder Mounting Dimension (Da) 119 mm Maximum
Shoulder Radius (ra) 2 mm Maximum
Mass 1.70 kg
3.75 lbs
UPC 454925017325
Country of Manufacture Japan