Track Rollers

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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 Series Bore Size (in) Bore Size (mm) Dynamic Load Rating (lbf) Dynamic Load Rating (N) Item Name Lubrication Type Material Operating Temperature (Max) ºC Operating Temperature (Max) ºF Operating Temperature (Min) ºC Operating Temperature (Min) ºF Outside Diameter (in) Outside Diameter (mm) 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
3NBF512YJ RBC Airframe Bearing - NBF Series / SAE AS24465 Needle Roller Inch 0.1900" 0.7500" 0.312" 900 lbf 1200 lbf 1200 lbf 900 lbf Cadmium Open RBC® 0.19 4.83 1200 5337.864 RBC Airframe Bearing - NBF Series / SAE AS24465 Hole On Inner Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 0.75 19.05 1200 5337.864 0.029 Round 0.022 0.5588 Not Rated 100 0.312 7.9248 0.013166 637400593278
8NBL2022YJ RBC Airframe Bearing - NBL Series/SAE AS24466 Needle Roller Inch 0.5000" 1.3750" 1.250" 9370 lbf 12500 lbf 12500 lbf 9370 lbf Cadmium Open RBC® 0.50 12.70 12500 55602.75 RBC Airframe Bearing - NBL Series/SAE AS24466 Hole On Outer Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 1.38 34.93 12500 55602.75 0.416 Round 0.032 0.8128 Not Rated 100 1.25 31.75 0.188864 637400594435
6NBL1618YJ RBC Airframe Bearing - NBL Series/SAE AS24466 Needle Roller Inch 0.3750" 1.1250" 1.000" 5370 lbf 7130 lbf 7130 lbf 5370 lbf Cadmium Open RBC® 0.38 9.53 7130 31715.809 RBC Airframe Bearing - NBL Series/SAE AS24466 Hole On Outer Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 1.13 28.58 7130 31715.809 0.228 Round 0.022 0.5588 Not Rated 100 1 25.4 0.103512 637400594046
ATF14 RBC Airframe Bearing - ATF Series / SAE AS21438 Needle Roller Inch 0.875" 2" 1.125" 14400 lbf 19300 lbf 19300 lbf 14400 lbf Cadmium Double Sealed Steel RBC® Sealed 0.88 22.23 19300 85850.646 SAE AS21438 RBC Airframe Bearing - ATF Series / SAE AS21438 Lubrication Groove & Hole High carbon chrome steel 2.00 50.80 Sealed 19300 85850.646 0.75 Round 0.032 0.8128 Not Rated 100 1.125 28.575 0.3405 637400561192
10NBL2426YJ RBC Airframe Bearing - NBL Series/SAE AS24466 Needle Roller Inch 0.6250" 1.6250" 1.500" 15000 lbf 19900 lbf 19900 lbf 15000 lbf Cadmium Open RBC® 0.63 15.88 19900 88519.578 RBC Airframe Bearing - NBL Series/SAE AS24466 Hole On Outer Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 1.63 41.28 19900 88519.578 0.7 Round 0.032 0.8128 Not Rated 100 1.5000 38.1 0.3178 637400592493
14NBL3234YJ RBC Airframe Bearing - NBL Series/SAE AS24466 Needle Roller Inch 0.8750" 2.1250" 2.000" 28900 lbf 38500 lbf 38500 lbf 28900 lbf Cadmium Open RBC® 0.88 22.23 38500 171256.47 RBC Airframe Bearing - NBL Series/SAE AS24466 Hole On Outer Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 2.13 53.98 38500 171256.47 1.55 Round 0.032 0.8128 Not Rated 100 2 50.8 0.7037 637400592783
ATL8 RBC Airframe Bearing - ATL Series / SAE AS21439 Needle Roller Inch 0.5" 1.375" 1.25" 9370 lbf 12500 lbf 12500 lbf 9370 lbf Cadmium Double Sealed Steel RBC® Sealed 0.50 12.70 12500 55602.75 SAE AS21438 RBC Airframe Bearing - ATL Series / SAE AS21439 Lubrication Groove & Hole High carbon chrome steel 1.38 34.93 Sealed 12500 55602.75 0.437 Round 0.032 0.8128 Not Rated 100 1.25 31.75 0.198398 637400561635
20NBF2040YJ RBC Airframe Bearing - NBF Series / SAE AS24465 Needle Roller Inch 1.2500" 2.5000" 1.250" 18900 lbf 25300 lbf 25300 lbf 18900 lbf Cadmium Open RBC® 1.25 31.75 25300 112539.966 RBC Airframe Bearing - NBF Series / SAE AS24465 Hole On Inner Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 2.50 63.50 25300 112539.966 1.1 Round 0.032 0.8128 Not Rated 100 1.25 31.75 0.4994 637400592981
ATL12 RBC Airframe Bearing - ATL Series / SAE AS21439 Needle Roller Inch 0.75" 1.875" 1.75" 21400 lbf 28500 lbf 28500 lbf 21400 lbf Cadmium Double Sealed Steel RBC® Sealed 0.75 19.05 28500 126774.27 SAE AS21438 RBC Airframe Bearing - ATL Series / SAE AS21439 Lubrication Groove & Hole High carbon chrome steel 1.88 47.63 Sealed 28500 126774.27 1.13 Round 0.032 0.8128 Not Rated 100 1.750 44.45 0.51302 637400561475
ATL10 RBC Airframe Bearing - ATL Series / SAE AS21439 Needle Roller Inch 0.625" 1.625" 1.5" 15000 lbf 19900 lbf 19900 lbf 15000 lbf Cadmium Double Sealed Steel RBC® Sealed 0.63 15.88 19900 88519.578 SAE AS21438 RBC Airframe Bearing - ATL Series / SAE AS21439 Lubrication Groove & Hole High carbon chrome steel 1.63 41.28 Sealed 19900 88519.578 0.73 Round 0.032 0.8128 Not Rated 100 1.5000 38.1 0.33142 637400561444
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
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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