Aerospace Bearings

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Part Product Name Style Inch/Metric Inner Diameter Outer Diameter Width Finish Enclosure Cage Material Series Bore Size (in) Bore Size (mm) Item Name Material Outside Diameter (in) Outside Diameter (mm) Static Load Rating (lbf) Static Load Rating (N) Weight (lb) Precision Rating Total Width (in) Total Width (mm) Closed Width (mm) UPC
PN3A RBC Airframe Bearing - Specials Needle Roller Bearing Inch 0.1915" 0.5005" 0.297" Cadmium Open No Cage RBC® 0.19 4.86 RBC Airframe Bearing - Specials 52100 Bearing Quality Steel 0.50 12.71 925 4115 0.01 Not Rated 0.297 7.5438 6.35 637400585983
MB539DDFS428 RBC Airframe Bearing - MB500 Series Ball Bearing Inch 0.75" 1.1875" 0.281" 3750 lbf 0.281" 0.25" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.015" RBC® Sealed 0.75 19.05 3750 16700 SAE-AS24128 0.281 7.14 RBC Airframe Bearing - MB500 Series 52100 Bearing Quality Steel 1.19 30.16 0.25 6.35 3750 16700 0.04 Round 0.015 0.38 500 0.281 7.14 0.018 C0 Single Row Non-Fill Slot No Straight 637400552503 Airframe Control
MB539DDFS464 RBC Airframe Bearing - MB500 Series Ball Bearing Inch 0.75" 1.1875" 0.281" 3750 lbf 0.281" 0.25" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.015" RBC® Sealed 0.75 19.05 3750 16700 SAE-AS24128 0.281 7.14 RBC Airframe Bearing - MB500 Series 52100 Bearing Quality Steel 1.19 30.16 0.25 6.35 3750 16700 0.04 Round 0.015 0.38 500 0.281 7.14 0.018 C0 Single Row Non-Fill Slot No Straight 637400552510 Airframe Control
36KLL RBC Airframe Bearing - Radials Mertic Ball Bearing Inch 6 mm 19 mm 0.562" Steel Double Shield Carbon Steel RBC® 0.24 19.00 560 2491 0.562 14.27 RBC Airframe Bearing - Radials 52100 Bearing Quality Steel 0.75 19.00 0.315 8 200 890 0.03 Round 0.012 0.3048 ABEC 1 0.562 14.27 C0 Single Row Non-Fill Slot No Straight 637400593353
MKSP4AFS428 RBC Airframe Bearing - MKSP A Series Ball Bearing Inch 0.25" 0.75" 0.281" 900 lbf 0.281" 0.219" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.016" RBC® 0.25 6.35 900 4000 SAE-AS27645 0.281 7.14 RBC Airframe Bearing - MKSP A Series 52100 Bearing Quality Steel 0.75 19.05 0.219 5.56 900 4000 0.02 Round 500 0.281 7.14 0.009 C0 Single Row Non-Fill Slot No Straight 637400585105 Airframe Control
MKSP4AFS464 RBC Airframe Bearing - MKSP A Series Ball Bearing Inch 0.25" 0.75" 0.281" 900 lbf 0.281" 0.219" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.016" RBC® 0.25 6.35 900 4000 SAE-AS27645 0.281 7.14 RBC Airframe Bearing - MKSP A Series 52100 Bearing Quality Steel 0.75 19.05 0.219 5.56 900 4000 0.02 Round 500 0.281 7.14 0.009 C0 Single Row Non-Fill Slot No Straight 637400585112 Airframe Control
B539FS160 RBC Airframe Bearing - B500 Series Ball Bearing Inch 0.7500" 1.1875" 0.281" Uncoated Open No Cage RBC® No Seal (Open) 0.75 19.05 3750 16700 SAE-AS27646 0.281 7.14 RBC Airframe Bearing - B500 Series 52100 Bearing Quality Steel 1.19 30.16 0.25 6.35 3750 16700 0.04 Round 500 0.281 7.14 0.018 C0 Single Row Non-Fill Slot No Straight 637400551087 Airframe Control
10NBF1224YJ RBC Airframe Bearing - NBF Series / SAE AS24465 Needle Roller Inch 0.6250" 1.5000" 0.750" 6400 lbf 8530 lbf 8530 lbf 6400 lbf Cadmium Open RBC® 0.63 15.88 8530 37943.317 RBC Airframe Bearing - NBF Series / SAE AS24465 Hole On Inner Ring 52100 Bearing Quality Steel 121.1 250 -17.8 0 1.50 38.10 8530 37943.317 0.266 Round 0.032 0.8128 Not Rated 100 0.7500 19.05 0.120764 637400548377
KP8FS428 RBC Airframe Bearing - KP Series Ball Bearing Inch 0.5" 1.6875" 0.62" 11800 lbf 0.62" 0.5" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.044" RBC® 0.50 12.70 11800 52500 SAE-AS27640 0.6200 15.75 RBC Airframe Bearing - KP Series 52100 Bearing Quality Steel 1.69 42.86 0.5 12.7 11800 52500 0.21 Round 500 0.62 15.75 0.095 C0 Single Row Non-Fill Slot No Straight 637400552381 Airframe Control
KP8FS464 RBC Airframe Bearing - KP Series Ball Bearing Inch 0.5" 1.6875" 0.62" 11800 lbf 0.62" 0.5" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.044" RBC® 0.50 12.70 11800 52500 SAE-AS27640 0.6200 15.75 RBC Airframe Bearing - KP Series 52100 Bearing Quality Steel 1.69 42.86 0.5 12.7 11800 52500 0.21 Round 500 0.62 15.75 0.095 C0 Single Row Non-Fill Slot No Straight 637400552398 Airframe Control
9302K RBC Airframe Bearing - Radials Mertic Ball Bearing Inch 15 mm 28 mm 7 mm Steel Open Carbon Steel RBC® 0.59 28.00 1080 4804 0.2756 7 RBC Airframe Bearing - Radials 52100 Bearing Quality Steel 121.1 250 -51.1 -65 1.10 28.00 0.2756 7 510 2269 0.04 Round 0.012 0.3048 ABEC 1 0.2756 7 C0 Single Row Non-Fill Slot No Straight 637400594664
MKP10AFS428 RBC Airframe Bearing - MKP A Series Ball Bearing Inch 0.625" 1.375" 0.406" 6700 lbf 0.406" 0.344" 52100 Bearing Quality Steel 52100 Bearing Quality Steel Cadmium Double Sealed No Cage 0.032" RBC® 0.63 15.88 6700 30000 SAE-AS27641 0.406 10.31 RBC Airframe Bearing - MKP A Series 52100 Bearing Quality Steel 1.38 34.93 0.344 8.74 6700 30000 0.08 Round 500 0.406 10.31 0.036 C0 Single Row Non-Fill Slot No Straight 637400552800 Airframe Control