Specifications
Brand | Koyo Seiko Company, LTD |
---|---|
Manufacturer Part Number | 6309ZZC3 |
Group | Deep Groove Ball Bearings |
Type | Shielded (ZZ) |
Bore / Inside Diameter (d) | 45 mm |
Housing / Outside Diameter (D) | 100 mm |
Width (B) | 25 mm |
Minimum Radius (r) | 1.5 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 48.9 kN C0r 29.5 kN |
Fatigue Load Limit (Cu) | 2.25 kN |
Factor (f0) | 13.3 |
Limiting Speeds (Grease Lubrication) | 6,800 min-1 |
Shaft Shoulder Mounting Dimension (da) | 53 mm Minimum 59.5 mm Maximum |
Housing Shoulder Mounting Dimension (Da) | 92 mm Maximum |
Shoulder Radius (ra) | 1.5 mm Maximum |
Mass | 0.833 kg 1.84 lbs |
UPC | 4549250171536 |
Country of Manufacture | Japan |
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