Heavy Duty Cage Needle Roller Bearing
Welcome to the ultimate solution for your heavy-duty machinery needs!
Our Heavy Duty Cage Needle Roller Bearings are engineered to withstand the toughest industrial applications. Customized to your specifications, these bearings ensure optimal performance, longevity, and reliability in your machinery.
At MOUETTE, we take pride in delivering top-quality Heavy Duty Cage Needle Roller Bearings. Here's why we are your best choice:
Ready to experience the difference our Heavy Duty Cage Needle Roller Bearings can make in your machinery? Take the first step towards improved performance and reliability.
Contact Us now for a personalized quote or more information. Don't compromise on quality – choose MOUETTE for all your bearing needs.
Testimonials
"The customized bearings from MOUETTE transformed our machinery's performance. Highly recommended!" - John D.
"Reliability and precision – that's what we get with MOUETTE's roller bearings." - Sarah W.
"Exceptional customer service and top-notch products. MOUETTE is our trusted partner." - James L.
Heavy Duty Machined Race Needle Roller Bearings MR Series Specifications:
Bearing Code |
Inner Ring | B | D | W | W1 | H | R | ||
+.0000 | Tol. | +.0000 | Tol. | +.000 -0.005 | +.000 -0.005 | hole dia. | Max. | ||
MR 44 N | MI 36 N | 2.2500 | -.0006 | 3.5000 | -.0008 | 1.500 | 1.510 | 1/8 | .080 |
MR 44 | MI 35 | 2.1875 | -.0006 | 3.5000 | -.0008 | 1.750 | 1.760 | 1/8 | .080 |
MR 44 | MI 36 | 2.2500 | -.0006 | 3.5000 | -.0008 | 1.750 | 1.760 | 1/8 | .080 |
MR 48 N | MI 40 N | 2.5000 | -.0006 | 3.7500 | -.0008 | 1.500 | 1.510 | 1/8 | .080 |
MR 48 | MI 38 | 2.3750 | -.0006 | 3.7500 | -.0008 | 1.750 | 1.760 | 1/8 | .080 |
MR 48 | MI 39 | 2.4375 | -.0006 | 3.7500 | -.0008 | 1.750 | 1.760 | 1/8 | .080 |
MR 48 | MI 40 | 2.5000 | -.0006 | 3.7500 | -.0008 | 1.750 | 1.760 | 1/8 | .080 |
MR 52 | MI 42 | 2.6250 | -.0006 | 4.2500 | -.0008 | 1.750 | 1.760 | 3/16 | .080 |
MR 52 | MI 44 | 2.7500 | -.0006 | 4.2500 | -.0008 | 1.750 | 1.760 | 3/16 | .080 |
MR 56 N | MI 48 N | 3.0000 | -.0006 | 4.5000 | -.0008 | 1.750 | 1.760 | 3/16 | .080 |
MR 56 | MI 46 | 2.8750 | -.0006 | 4.5000 | -.0008 | 2.000 | 2.010 | 3/16 | .080 |
MR 56 | MI 47 | 2.9375 | -.0006 | 4.5000 | -.0008 | 2.000 | 2.010 | 3/16 | .080 |
MR 56 | MI 48 | 3.0000 | -.0006 | 4.5000 | -.0008 | 2.000 | 2.010 | 3/16 | .080 |
MR 60 | MI 50 | 3.1250 | -.0006 | 4.7500 | -.0008 | 2.000 | 2.010 | 3/16 | .100 |
MR 60 | MI 52 | 3.2500 | -.0006 | 4.7500 | -.0008 | 2.000 | 2.010 | 3/16 | .100 |
MR 64 | MI 54 | 3.3750 | -.0008 | 5.0000 | -.0010 | 2.000 | 2.010 | 3/16 | .100 |
MR 64 | MI 56 | 3.5000 | -.0008 | 5.0000 | -.0010 | 2.000 | 2.010 | 3/16 | .100 |
MR 68 | MI 58 | 3.6250 | -.0008 | 5.2500 | -.0010 | 2.000 | 2.010 | 3/16 | .100 |
MR 68 | MI 60 | 3.7500 | -.0008 | 5.2500 | -.0010 | 2.000 | 2.010 | 3/16 | .100 |
MR 72 | MI 62 | 3.8750 | -.0008 | 6.0000 | -.0010 | 2.250 | 2.260 | 3/16 | .100 |
MR 80 | MI 64 | 4.0000 | -.0008 | 6.5000 | -.0010 | 2.250 | 2.260 | 3/16 | .100 |
MR 80 | MI 68 | 4.2500 | -.0008 | 6.5000 | -.0010 | 2.250 | 2.260 | 3/16 | .100 |
MR 88 N | MI 72 N | 4.5000 | -.0008 | 7.0000 | -.0010 | 2.500 | 2.515 | 3/16 | .100 |
MR 88 | MI 72 | 4.5000 | -.0008 | 7.0000 | -.0010 | 3.000 | 3.015 | 3/16 | .100 |
MR 96 N | MI 80 N | 5.0000 | -.0010 | 7.5000 | -.0012 | 2.500 | 2.515 | 1/4 | .120 |
MR 96 | MI 80 | 5.0000 | -.0010 | 7.5000 | -.0012 | 3.000 | 3.015 | 1/4 | .120 |
MR 104 N | MI 88 N | 5.5000 | -.0010 | 8.0000 | -.0012 | 2.500 | 2.515 | 1/4 | .120 |
MR 104 | MI 88 | 5.5000 | -.0010 | 8.0000 | -.0012 | 3.000 | 3.015 | 1/4 | .120 |
MR 116 | MI 96 | 6.0000 | -.0010 | 9.1250 | -.0012 | 3.000 | 3.015 | 1/4 | .120 |
MR 124 | MI 104 | 6.5000 | -.0010 | 9.6250 | -.0012 | 3.000 | 3.015 | 1/4 | .120 |
MR 132 | MI 112 | 7.0000 | -.0010 | 10.1250 | -.0012 | 3.000 | 3.015 | 1/4 | .120 |
MR 140 | MI 120 | 7.5000 | -.0012 | 10.6250 | -.0014 | 3.000 | 3.015 | 1/4 | .160 |
MR 148 | MI 128 | 8.0000 | -.0012 | 11.1250 | -.0014 | 3.000 | 3.015 | 1/4 | .160 |
Bearing Code |
Inner Ring | Shaft Dia. | Basic Load Rating | ||||
Rotat. Shaft | Tol. | Stat. Shaft | Tol. | STA. | DYN. | ||
MR 44 N | MI 36 N | 2.2508 | -.0008 | 2.2497 | -.0008 | 46700 | 24500 |
MR 44 | MI 35 | 2.1883 | -.0008 | 2.1872 | -.0008 | 56700 | 28400 |
MR 44 | MI 36 | 2.2508 | -.0008 | 2.2497 | -.0008 | 56700 | 28400 |
MR 48 N | MI 40 N | 2.5008 | -.0008 | 2.4997 | -.0008 | 52300 | 26100 |
MR 48 | MI 38 | 2.3758 | -.0008 | 2.3747 | -.0008 | 63400 | 30300 |
MR 48 | MI 39 | 2.4383 | -.0008 | 2.4372 | -.0008 | 63400 | 30300 |
MR 48 | MI 40 | 2.5008 | -.0008 | 2.4997 | -.0008 | 63400 | 30300 |
MR 52 | MI 42 | 2.6258 | -.0008 | 2.6247 | -.0008 | 64400 | 29900 |
MR 52 | MI 44 | 2.7508 | -.0008 | 2.7497 | -.0008 | 64400 | 29900 |
MR 56 N | MI 48 N | 3.0008 | -.0008 | 2.9997 | -.0008 | 71600 | 31300 |
MR 56 | MI 46 | 2.8758 | -.0008 | 2.8747 | -.0008 | 83500 | 35900 |
MR 56 | MI 47 | 2.9383 | -.0008 | 2.9372 | -.0008 | 83500 | 35900 |
MR 56 | MI 48 | 3.0008 | -.0008 | 2.9997 | -.0008 | 83500 | 35900 |
MR 60 | MI 50 | 3.1260 | -.0010 | 3.1246 | -.0010 | 87100 | 36500 |
MR 60 | MI 52 | 3.2510 | -.0010 | 3.2496 | -.0010 | 87100 | 36500 |
MR 64 | MI 54 | 3.3758 | -.0010 | 3.3746 | -.0010 | 93800 | 38000 |
MR-64 | MI 56 | 3.5008 | -.0010 | 3.4996 | -.0010 | 93800 | 38000 |
MR 68 | MI 58 | 3.6258 | -.0010 | 3.6246 | -.0010 | 101000 | 39500 |
MR 68 | MI 60 | 3.7508 | -.0010 | 3.7496 | -.0010 | 101000 | 39500 |
MR 72 | MI 62 | 3.8758 | -.0010 | 3.8746 | -.0010 | 130000 | 60300 |
MR 80 | MI 64 | 4.0008 | -.0010 | 3.9996 | -.0010 | 148000 | 64600 |
MR 80 | MI 68 | 4.2508 | -.0010 | 4.2496 | -.0010 | 148000 | 64600 |
MR 88 N | MI 72 N | 4.5008 | -.0010 | 4.4996 | -.0010 | 169800 | 70200 |
MR 88 | MI 72 | 4.5008 | -.0010 | 4.4996 | -.0010 | 220000 | 85700 |
MR 96 N | MI 80 N | 5.0010 | -.0010 | 4.9995 | -.0010 | 177000 | 71000 |
MR 96 | MI 80 | 5.0010 | -.0010 | 4.9995 | -.0010 | 228000 | 86600 |
MR 104 N | MI 88 N | 5.5010 | -.0010 | 5.4995 | -.0010 | 183000 | 71700 |
MR 104 | MI 88 | 5.5010 | -.0010 | 5.4995 | -.0010 | 237000 | 87500 |
MR 116 | MI 96 | 6.0012 | -.0012 | 5.9995 | -.0012 | 234000 | 95200 |
MR 124 | MI 104 | 6.5012 | -.0012 | 6.4995 | -.0012 | 252000 | 99100 |
MR 132 | MI 112 | 7.0012 | -.0012 | 6.9995 | -.0012 | 270000 | 103000 |
MR 140 | MI 120 | 7.5010 | -.0012 | 7.4995 | -.0012 | 280000 | 104000 |
MR 148 | MI 128 | 8.0010 | -.0012 | 7.9995 | -.0012 | 292000 | 108000 |