NTN - Cylindrical and Tapered Roller Bearings

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Dimensions and Ratings r r H A C F X V R Z U A C F H R r U V X Z Basic Bearing Number Inner Ring O.D. Outer Ring I.D. Inner Ring Rib O.D. Outer Ring Rib O.D. I.D. Maximum * Fillet Radius Shaft Housing Minimum Shaft Shoulder Diameter Plain Rings Rib Rings Maximum Housing Shoulder Diameter Plain Rings Rib Rings Basic Bearing Number Inch/mm 5312 3.053 4.429 3.308 4.187 0.100 0.080 2.87 3.05 4.64 4.42 5312 77.55 112.50 84.02 106.35 2.54 2.03 72.9 77.5 117.9 112.3 1913 2.875 3.284 2.925 3.184 0.040 0.040 2.76 2.82 3.36 3.28 1913 71.76 83.41 74.30 80.87 1.02 1.02 70.1 71.6 85.3 83.3 1013 2.933 3.565 3.060 3.439 0.060 0.040 2.84 2.93 3.69 3.56 1013 74.50 90.55 77.72 87.35 1.52 1.02 72.1 74.4 93.7 90.4 1213 3.166 4.166 3.360 3.986 0.100 0.060 3.03 3.16 4.33 4.16 1213 80.42 105.82 85.34 101.24 2.54 1.52 77.0 80.3 110.0 105.7 5213 3.166 4.166 3.360 3.986 0.100 0.060 3.03 3.16 4.33 4.16 5213 80.42 105.82 85.34 101.24 2.54 1.52 77.0 80.3 110.0 105.7 1313 3.294 4.778 3.571 4.515 0.100 0.080 3.10 3.29 5.00 4.77 1313 83.67 121.36 90.70 114.68 2.54 2.03 78.7 83.6 127.0 121.2 7313 3.294 4.778 3.571 4.515 0.100 0.080 3.10 3.29 5.00 4.77 7313 83.67 121.36 90.70 114.68 2.54 2.03 78.7 83.6 127.0 121.2 5313 3.294 4.778 3.571 4.515 0.100 0.080 3.10 3.29 5.00 4.77 5313 83.67 121.36 90.70 114.68 2.54 2.03 78.7 83.6 127.0 121.2 1914 3.070 3.633 3.182 3.520 0.040 0.040 2.99 3.07 3.72 3.63 1914 77.98 92.28 80.82 89.41 1.02 1.02 75.9 78.0 94.5 92.2 1014 3.157 3.933 3.312 3.779 0.080 0.040 3.05 3.15 4.07 3.93 1014 80.19 99.90 84.12 95.99 2.03 1.02 77.5 80.0 103.4 99.8 1214 3.338 4.391 3.528 4.213 0.100 0.060 3.22 3.33 4.55 4.39 1214 84.79 111.53 89.61 107.01 2.54 1.52 81.8 84.6 115.6 111.5 5214 3.338 4.391 3.528 4.213 0.100 0.060 3.22 3.33 4.55 4.39 5214 84.79 111.53 89.61 107.01 2.54 1.52 81.8 84.6 115.6 111.5 1314 3.512 5.094 3.808 4.811 0.125 0.080 3.32 3.51 5.34 5.09 1314 89.20 129.39 96.72 122.20 3.18 2.03 84.3 89.2 135.6 129.3 7314 3.512 5.094 3.808 4.811 0.125 0.080 3.32 3.51 5.34 5.09 7314 89.20 129.39 96.72 122.20 3.18 2.03 84.3 89.2 135.6 129.3 5314 3.512 5.094 3.808 4.811 0.125 0.080 3.32 3.51 5.34 5.09 5314 89.20 129.39 96.72 122.20 3.18 2.03 84.3 89.2 135.6 129.3 1915 3.265 3.828 3.377 3.716 0.040 0.040 3.18 3.26 3.92 3.82 1915 82.93 97.23 85.78 94.39 1.02 1.02 80.8 82.8 99.6 97.0 1015 3.355 4.131 3.510 3.977 0.080 0.040 3.25 3.35 4.27 4.13 1015 85.22 104.93 89.15 101.02 2.03 1.02 82.6 85.1 108.5 104.9 1215 3.505 4.558 3.695 4.380 0.100 0.060 3.37 3.50 4.73 4.55 1215 89.03 115.77 93.85 111.25 2.54 1.52 85.6 88.9 120.1 115.6 * The maximum fillet on the shaft or in the housing that the bearing corner will clear. 45
Cylindrical Roller Bearings W MA---TV MU---CV MA---EL MU---CL D B MR---TV MU---TV MU---DV MR---EL MU---DL MU---TM MR---UV MU---UV MU---SNV MSN---EL MU---SNL MU---UM Basic Bearing Number B D W Radial Load Ratings — lbs./N Bore Diameter Standard Style Outside Diameter “A” * Style Width One Piece Steel Cage Outer Ring Assemblies Inner Ring Assemblies Composite Steel Cage X Bar Steel Cage Full Complement (No Cage) Inch/mm Dynamic Static Dynamic Static Dynamic Static Dynamic Static Dynamic Static 5215 2.9528 5.1181 5.1204 1.6250 43000 62500 43000 62500 75.000 130.000 130.058 41.275 191000 278000 191000 278000 1315 2.9528 6.2992 6.3020 1.4567 45500 50500 45500 50500 75.000 160.000 160.071 37.000 202000 224000 202000 224000 7315 2.9528 6.2992 6.3020 1.8110 60000 72500 75.000 160.000 160.071 46.000 267000 320000 5315 2.9528 6.2992 6.3020 2.6875 75.000 160.000 160.071 68.262 1916 3.1496 4.3307 4.3329 0.6299 80.000 110.000 110.056 16.000 1016 3.1496 4.9213 4.9236 0.8661 18500 23900 17600 23500 23400 80.000 125.000 125.059 22.000 82500 107000 78500 104000 1216 3.1496 5.5118 5.5141 1.0236 25600 30500 26700 32500 27700 34000 80.000 140.000 140.058 26.000 114000 136000 119000 144000 123000 151000 5216 3.1496 5.5118 5.5141 1.7500 44500 62500 46500 66000 48500 69500 80.000 140.000 140.058 44.450 199000 278000 207000 294000 215000 310000 1316 3.1496 6.6929 6.6957 1.5354 54000 62000 80.000 170.000 170.071 39.000 241000 276000 7316 3.1496 6.6929 6.6957 1.9291 80.000 170.000 170.071 49.000 5316 3.1496 6.6929 6.6957 2.6875 80.000 170.000 170.071 68.262 1917 3.3465 4.7244 4.7266 0.7087 85.000 120.000 120.056 18.000 1017 3.3465 5.1181 5.1204 0.8661 17800 23000 19000 25100 85.000 130.000 130.058 22.000 79500 103000 84500 112000 1217 3.3465 5.9055 5.9081 1.1024 31000 38000 31000 38000 32500 40000 37500 48500 85.000 150.000 150.066 28.000 139000 169000 139000 169000 145000 178000 167000 216000 5217 3.3465 5.9055 5.9081 1.9375 55500 79000 57500 83500 85.000 150.000 150.066 49.212 246000 350000 256000 370000 1317 3.3465 7.0866 7.0894 1.6142 54500 61000 85.000 180.000 180.071 41.000 243000 272000 7317 3.3465 7.0866 7.0894 2.0079 85.000 180.000 180.071 51.000 5317 3.3465 7.0866 7.0894 2.8750 85.000 180.000 180.071 73.025 * Oversize outer ring for heavy press fit in standard housing bore. 95000 420000 75500 355000 127000 565000 92500 410000 45500 202000 19600 87500 75500 335000 50500 224000 26200 117000 92500 410000 52500 233000 31000 137000 59500 265000 122000 540000 61000 272000 39000 174000 70500 315000 172000 765000 46
Page 1 and 2: CylindriCal and Tapered roller Bear
Page 4 and 5: Table of Contents INTRODUCTION. . .
Page 6 and 7: Table of Contents TAPERED ROLLER BE
Page 8 and 9: Introduction Cylindrical Roller Bea
Page 10 and 11: Engineering Section Glossary of Sym
Page 12 and 13: Engineering Section BEARING LOAD RA
Page 14 and 15: Engineering Section Tangential Comp
Page 16 and 17: Engineering Section An Imbalance Fo
Page 18 and 19: Engineering Section SPECIAL CASES V
Page 20 and 21: Engineering Section The These value
Page 22 and 23: Engineering Section lubrication the
Page 24 and 25: Engineering Section a 3 —Lubricat
Page 26 and 27: Engineering Section LIMITING SPEEDS
Page 28 and 29: Engineering Section LUBRICATION The
Page 30 and 31: Engineering Section Grease GREASE G
Page 32 and 33: Introduction Cylindrical Roller Bea
Page 34 and 35: Introduction Bearing CAGES “M”
Page 36 and 37: Bearing Selection STANDARD SERIES M
Page 38 and 39: Bearing Selection Bearing Types SEP
Page 40 and 41: Bearing Selection Bearing Types SEP
Page 42 and 43: Bearing Selection Bearing Types NON
Page 44 and 45: Dimensions and Ratings r Wr r r R R
Page 46 and 47: Dimensions and Ratings r r H A C F
Page 70 and 71: Dimensions and Ratings W MAX-PAK (M
Page 80 and 81: Dimensions and Ratings C W MOJ & MO
Page 82 and 83: Dimensions and Ratings Custom “R
Page 84 and 85: Dimensions and Ratings “R” Seri
Page 86 and 87: Dimensions and Ratings Mast and Cha
Page 88 and 89: Dimensions and Ratings Rotational o
Page 90 and 91: Dimensions and Ratings Outer Ring G
Page 92 and 93: Dimensions and Ratings Internal Dia
Page 94 and 95: Dimensions and Ratings Internal Dia
Page 96 and 97: Mounting and Fitting Practice Gener
Page 98 and 99: Mounting and Fitting Practice Inner
Page 100 and 101: Mounting and Fitting Practice Inner
Page 102 and 103:
Mounting and Fitting Practice 1900
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Mounting and Fitting Practice Outer
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Mounting and Fitting Practice Shaft
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Mounting and Fitting Practice Housi
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Introduction Tapered Roller Bearing
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Introduction Bearing Design True Ro
Page 118 and 119:
Bearing Selection by Bore Size Bear
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Bearing Selection by Bore Size Bear
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Dimensions and Ratings W W W o W o
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Dimensions and Ratings Load Rating:
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Dimensions and Ratings T W f D f W
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Dimensions and Ratings W p W p W i
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Dimensions and Ratings Bore Diamete
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Tolerances Tolerances for Metric Sy
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Fitting Practice Tables Cone Fittin
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NTN - Cylindrical and Tapered Roller Bearings

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