Airframe Control Needle Roller Bearings
API Specialty Airframe Control Needle Roller Bearings
Needle Bearings
Track Rollers
Products
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| Part | Product Name | Style | Inch/Metric | Inner Diameter | Outer Diameter | Width | Dynamic Capacity | Static Capacity | Max Allowable Load | Track Capacity | Finish | Enclosure | Cage Material | Series | Seal Type | Bore Size (in) | Bore Size (mm) | Dynamic Load Rating (lbf) | Dynamic Load Rating (N) | Industry Standards/Certifications | Item Name | Lubrication Type | Material | Outside Diameter (in) | Outside Diameter (mm) | Seal Material | Static Load Rating (lbf) | Static Load Rating (N) | Weight (lb) | Bore Shape | Fillet Radius/Chamfer (in) | Fillet Radius/Chamfer (mm) | Precision Rating | Speed (Max) (rpm) | Total Width (in) | Total Width (mm) | Weight (kg) | UPC | ||
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ATF20 | RBC Airframe Bearing - ATF Series / SAE AS21438 | Needle Roller | Inch | 1.25" | 2.5" | 1.25" | 18900 lbf | 25300 lbf | 25300 lbf | 18900 lbf | Cadmium | Double Sealed | Steel | RBC® | Sealed | 1.25 | 31.75 | 25300 | 112539.966 | SAE AS21438 | RBC Airframe Bearing - ATF Series / SAE AS21438 | Lubrication Groove & Hole | High carbon chrome steel | 2.50 | 63.50 | Sealed | 25300 | 112539.966 | 1.16 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.25 | 31.75 | 0.52664 | 637400561239 | |
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8NBC1218YJ | RBC Airframe Bearing - NBC Series / SAE AS24461 | Needle Roller | Inch | 0.5000" | 1.127" | 0.750" | Cadmium | Open | RBC® | 0.50 | 12.70 | 11600 | 51599.352 | RBC Airframe Bearing - NBC Series / SAE AS24461 | Hole On Outer Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 1.13 | 28.58 | 11600 | 51599.352 | 0.165 | Round | 0.032 | 0.8128 | Not Rated | 100 | 0.7500 | 19.05 | 0.07491 | 637400594336 | |||||
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8NBK1224YZP | RBC Airframe Bearing - NBK Series/SAE AS24464 | Needle Roller | Inch | 0.5000" | 1.5000" | 0.750" | 0.75" | 0.75" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.032" | RBC® | 0.50 | 12.70 | 8670 | 38566.067 | RBC Airframe Bearing - NBK Series/SAE AS24464 | Hole On Inner Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 1.50 | 38.10 | 8670 | 38566.067 | 0.293 | Round | 0.032 | 0.8128 | Not Rated | 100 | 0.7500 | 19.05 | 0.133022 | 637400594404 |
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28NBC2040YZP | RBC Airframe Bearing - NBC Series / SAE AS24461 | Needle Roller | Inch | 1.7500" | 2.5000" | 1.250" | 1.25" | 1.25" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.032" | RBC® | 1.75 | 44.45 | 50500 | 224635.11 | RBC Airframe Bearing - NBC Series / SAE AS24461 | Hole On Outer Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 2.50 | 63.50 | 50500 | 224635.11 | 0.78 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.25 | 31.75 | 0.35412 | 637400201852 |
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7NBC1015YJ | RBC Airframe Bearing - NBC Series / SAE AS24461 | Needle Roller | Inch | 0.4375" | 0.9395" | 0.625" | Cadmium | Open | RBC® | 0.44 | 11.11 | 8000 | 35585.76 | RBC Airframe Bearing - NBC Series / SAE AS24461 | Hole On Outer Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 0.94 | 23.81 | 8000 | 35585.76 | 0.097 | Round | 0.032 | 0.8128 | Not Rated | 100 | 0.6250 | 15.875 | 0.044038 | 637400594138 | |||||
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32NBC2044YZP | RBC Airframe Bearing - NBC Series / SAE AS24461 | Needle Roller | Inch | 2.0000" | 2.7500" | 1.250" | 1.25" | 1.25" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.032" | RBC® | 2.00 | 50.80 | 56800 | 252658.896 | RBC Airframe Bearing - NBC Series / SAE AS24461 | Hole On Outer Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 2.75 | 69.85 | 56800 | 252658.896 | 0.88 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.25 | 31.75 | 0.39952 | 637400033705 |
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6NBK919YZP | RBC Airframe Bearing - NBK Series/SAE AS24464 | Needle Roller | Inch | 0.3750" | 1.1875" | 0.562" | 0.562" | 0.562" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.022" | RBC® | 0.38 | 9.53 | 4530 | 20150.437 | RBC Airframe Bearing - NBK Series/SAE AS24464 | Hole On Inner Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 1.19 | 30.16 | 4530 | 20150.437 | 0.13 | Round | 0.022 | 0.5588 | Not Rated | 100 | 0.562 | 14.2748 | 0.05902 | 637400594015 |
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ATL16 | RBC Airframe Bearing - ATL Series / SAE AS21439 | Needle Roller | Inch | 1" | 2.375" | 2.25" | 33600 lbf | 44900 lbf | 44900 lbf | 33600 lbf | Cadmium | Double Sealed | Steel | RBC® | Sealed | 1.00 | 25.40 | 44900 | 199725.078 | SAE AS21438 | RBC Airframe Bearing - ATL Series / SAE AS21439 | Lubrication Groove & Hole | High carbon chrome steel | 2.38 | 60.33 | Sealed | 44900 | 199725.078 | 2.31 | Round | 0.032 | 0.8128 | Not Rated | 100 | 2.250 | 57.15 | 1.04874 | 637400561529 | |
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36NBC2048YZP | RBC Airframe Bearing - NBC Series / SAE AS24461 | Needle Roller | Inch | 2.2500" | 3.0000" | 1.250" | 1.25" | 1.25" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.032" | RBC® | 2.25 | 57.15 | 63100 | 280682.682 | RBC Airframe Bearing - NBC Series / SAE AS24461 | Hole On Outer Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 3.00 | 76.20 | 63100 | 280682.682 | 0.98 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.25 | 31.75 | 0.44492 | 637400593384 |
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ATF24 | RBC Airframe Bearing - ATF Series / SAE AS21438 | Needle Roller | Inch | 1.5" | 3" | 1.5" | 28400 lbf | 37900 lbf | 37900 lbf | 28400 lbf | Cadmium | Double Sealed | Steel | RBC® | Sealed | 1.50 | 38.10 | 37900 | 168587.538 | SAE AS21438 | RBC Airframe Bearing - ATF Series / SAE AS21438 | Lubrication Groove & Hole | High carbon chrome steel | 3.00 | 76.20 | Sealed | 37900 | 168587.538 | 2.36 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.5000 | 38.1 | 1.07144 | 637400561253 | |
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40NBC2052YZP | RBC Airframe Bearing - NBC Series / SAE AS24461 | Needle Roller | Inch | 2.5000" | 3.2500" | 1.250" | 1.25" | 1.25" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.032" | RBC® | 2.50 | 63.50 | 69400 | 308706.468 | RBC Airframe Bearing - NBC Series / SAE AS24461 | Hole On Outer Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 3.25 | 82.55 | 69400 | 308706.468 | 1.06 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.25 | 31.75 | 0.48124 | 637400593612 |
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12NBK1830YZP | RBC Airframe Bearing - NBK Series/SAE AS24464 | Needle Roller | Inch | 0.7500" | 1.8750" | 1.125" | 1.125" | 1.125" | 52100 Bearing Quality Steel | Cadmium | 0 to 250 ºF | Open | 0.032" | RBC® | 0.75 | 19.05 | 20000 | 88964.4 | RBC Airframe Bearing - NBK Series/SAE AS24464 | Hole On Inner Ring | 52100 Bearing Quality Steel | 121.1 | 250 | -17.8 | 0 | 1.88 | 47.63 | 20,000 | 88964.4 | 0.63 | Round | 0.032 | 0.8128 | Not Rated | 100 | 1.125 | 28.575 | 0.28602 | 637400592639 |
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