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RK6-25N1Z
Kaydon Slewing Bearings
Dimensions: Bore (Inner) Diameter: 21.6"； Outer Diameter: 29.45"； Width (Thickness): ;
Product Attributes
| Specifications | |
| Part Number | RK6-25N1Z |
| Maximum Allowable Gear Tooth Load (Fz) | 6400lbs | 28.571KN |
| Moment Load Rating (Crm) | 49800ft-lbs | 222.321KN |
| Bearing Types | Slewing Ring Bearing |
| Outline Dimensions and Weight | |
| Outside Diameter of Outer Ring (Do) | 29.45 " | 748.03mm |
| Outside Diameter of Outer Ring (Do) Tolerance | ±.040 " | ±1.02mm |
| Inside Diameter of Inner Ring (di) | 21.6" | 548.64mm |
| Inside Diameter of Inner Ring (di) Tolerance | +0.03 " | +0.76mm |
| External Diameter on Outer Ring (Dr) | 26.93 " | 684.02mm |
| External Diameter on Outer Ring (Dr) Tolerance | -0.08 " | -2.03mm |
| Internal Diameter on Outer Ring (Di) | 25.28 " | 642.11mm |
| External Diameter on Inner Ring (do) | 25.2 " | 640.08mm |
| Internal Diameter on Inner Ring (dr) | - |
| Internal Diameter on Inner Ring (dr) Tolerance | - |
| Approximate Weight (lb) | 106 lbs | 48.081KG |
| Mounting Holes | |
| Bolt Circle in Outer Ring (Lo) | 28.38 " | 720.85mm |
| Number Holes in Outer Ring (no) | 12 |
| Bolt Circle in Inner Ring (Li) | 23.63 " | 600.2mm |
| Number Holes in Inner Ring (ni) | 18 |
| Gear Data | |
| Pitch Diameter of Gear (D2) | 22 inch" | 558.8mm |
| Diametral Pitch (Pd) | 4 |
| Number of Gear Teeth (z2) | 88 |
| Pressure Angle of Gear Teeth (α) | 20 º |
| Mating Pinions | 39200001 39200002 |
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