ball and roller bearings - NTN Bearing Corporation of

100
SERIES
METRIC
ISO
Units: INCHES
Millimeters TAPERED ROLLER BEARINGS
Bearing Bore O.D. Overall Cone Cup Fillet Radii Basic Load Ratings
No. Width Width Width (lbs)
Dynamic Static
d D T B b r r1 C Co 32028XU 5.5118 8.2677 1.7717 1.7717 1.3386 .079 .059 74,500 131,000
140 210 45 45 34 2.0 1.5
32030XU 5.9055 8.8583 1.8898 1.8898 1.4173 .098 .079 83,000 147,000
150 225 48 48 36 2.5 2.0
32032XU 6.2992 9.4488 2.0079 2.0079 1.4961 .098 .079 98,000 178,000
160 240 51 51 38 2.5 2.0
32034XU 6.6929 10.2362 2.2441 2.2441 1.6929 .098 .079 112,000 201,000
170 260 57 57 43 2.5 2.0
32036XU 7.0866 11.0236 2.5197 2.5197 1.8898 .098 .079 145,000 262,000
180 280 64 64 48 2.5 2.0
32038XU 7.4803 11.4173 2.5197 2.5197 1.8898 .098 .079 148,000 272,000
190 290 64 64 48 2.5 2.0
32040XU 7.8740 12.2047 2.7559 2.7559 2.0866 .098 .079 180,000 330,000
200 310 70 70 53 2.5 2.0
32044XU 8.6614 13.3858 2.9921 2.9921 2.2441 .118 .098 207,000 380,000
220 340 76 76 57 3.0 2.5
32048XU 9.4488 14.1732 2.9921 2.9921 2.2441 .118 .098 209,000 395,000
240 360 76 76 57 3.0 2.5
32052XU 10.2362 15.7480 3.4252 3.4252 2.5591 .157 .118 271,000 510,000
260 400 87 87 65 4.0 3.0
32056XU 11.0236 16.5354 3.4252 3.4252 2.5591 .157 .118 275,000 530,000
280 420 87 87 65 4.0 3.0
32060XU 11.8110 18.1102 3.9370 3.9370 2.9134 .157 .118 335,000 635,000
300 460 100 100 74 4.0 3.0
32064XU 12.5984 18.8976 3.9370 3.9370 2.9134 .157 .118 340,000 660,000
320 480 100 100 74 4.0 3.0
4T-32203R* .6693 1.5748 .6791 .6299 .5512 .024 .024 5,900 6,350
17 40 17.25 16 14 .6 .6
4T-32205R* .9843 2.0472 .7579 .7087 .5906 .024 .024 8,550 9,650
25 52 19.25 18 15 .6 .6
4T-32208 1.5748 3.1496 .9744 .9055 .7480 .039 .039 17,800 21,000
40 80 24.75 23 19 1.0 1.0
4T-32209 1.7717 3.3465 .9744 .9055 .7480 .039 .039 18,400 22,500
45 85 24.75 23 19 1.0 1.0
4T-32210 1.9685 3.5433 .9744 .9055 .7480 .039 .039 19,700 24,500
50 90 24.75 23 19 1.0 1.0
4T-32211 2.1654 3.9370 1.0531 .9843 .8268 .059 .039 24,300 30,000
55 100 26.75 25 21 1.5 1.0
32212U 2.3622 4.3307 1.1713 1.1024 .9449 .059 .039 29,200 37,000
60 110 29.75 28 24 1.5 1.0
32213U 2.5591 4.7244 1.2894 1.2205 1.0630 .059 .039 35,500 46,000
65 120 32.75 31 27 1.5 1.0
32214U 2.7559 4.9213 1.3091 1.2205 1.0630 .059 .039 37,500 49,500
70 125 33.25 31 27 1.5 1.0
32215U 2.9528 5.1181 1.3091 1.2205 1.0630 .059 .039 37,500 50,500
75 130 33.25 31 27 1.5 1.0
32216U 3.1496 5.5118 1.3878 1.2992 1.1024 .079 .059 44,500 59,500
80 140 35.25 33 28 2.0 1.5
32217U 3.3465 9.9055 1.5157 1.4173 1.1811 .079 .059 50,500 67,500
85 150 38.5 36 30 2.0 1.5
32218U 3.5433 6.2992 1.6732 1.5748 1.3386 .079 .059 59,000 81,000
90 160 42.5 40 34 2.0 1.5
32219U 3.7402 6.6929 1.7913 1.6929 1.4567 .098 .079 67,500 93,500
95 170 45.5 43 37 2.5 2.0
32220U 3.9370 7.0866 1.9291 1.8110 1.5354 .098 .079 74,500 104,000
100 180 49 46 39 2.5 2.0
32221U 4.1339 7.4803 2.0866 1.9685 1.6929 .098 .079 85,000 122,000
105 190 53 50 43 2.5 2.0
32222U 4.3307 7.8740 2.2047 2.0866 1.8110 .098 .079 94,500 136,000
110 200 56 53 46 2.5 2.0
32224U 4.7244 8.4646 2.4213 2.2835 1.9685 .098 .079 104,000 153,000
120 215 61.5 58 50 2.5 2.0
32226U 5.1181 9.0551 2.6673 2.5197 2.1260 .118 .098 119,000 183,000
130 230 67.75 64 54 3.0 2.5
32228U 5.5118 9.8425 2.8248 2.6772 2.2835 .118 .098 137,000 207,000
140 250 71.75 68 58 3.0 2.5
32230U 5.9055 10.6299 3.0315 2.8740 2.3622 .118 .098 157,000 240,000
150 270 77 73 60 3.0 2.5
32232U 6.2992 11.4173 3.3071 3.1496 2.6378 .118 .098 200,000 320,000
160 290 84 80 67 3.0 2.5
32234U 6.6929 12.2047 3.5827 3.3858 2.7953 .157 .118 224,000 360,000
170 310 91 86 71 4.0 3.0
32236U 7.0866 12.5984 3.5827 3.3858 2.7953 .157 .118 231,000 380,000
180 320 91 86 71 4.0 3.0
32238* 7.4803 13.3858 3.8189 3.6220 2.9528 .118 .118 225,000 375,000
190 340 97 92 75 3.0 3.0
* These bearings do not adopt subunit size.