NTN - Ball and Roller Bearings

Units: INCHES
TAPERED ROLLER BEARINGS
Dynamic Static
d D T B b r r 1
C C o
Bearing Bore O.D. Overall Cone Cup Fillet Radii Basic Load Ratings
No. Width Width Width (lbs)
32240* 7.8740 14.1732 4.0945 3.8583 3.2283 .118 .118 259,000 440,000
200 360 104 98 82 3.0 3.0
4T-32306 1.1811 2.8346 1.1319 1.0630 .9055 .039 .039 18,200 20,200
30 72 28.75 27 23 1.0 1.0
4T-32307 1.3780 3.1496 1.2894 1.2205 .9843 .059 .039 22,800 25,800
35 80 32.75 31 25 1.5 1.0
4T-32308 1.5748 3.5433 1.3878 1.2992 1.0630 .059 .039 27,500 33,500
40 90 35.25 33 27 1.5 1.0
4T-32308C 1.5748 3.5433 1.3878 1.2992 1.0630 .059 .039 24,800 31,500
40 90 35.25 33 27 1.5 1.0
4T-32309 1.7717 3.9370 1.5059 1.4173 1.1811 .059 .039 34,500 43,000
45 100 38.25 36 30 1.5 1.0
4T-32310 1.9685 4.3307 1.6634 1.5748 1.2992 .079 .059 41,500 52,000
50 110 42.25 40 33 2.0 1.5
4T-32311 2.1654 4.7244 1.7913 1.6929 1.3780 .079 .059 48,500 62,000
55 120 45.5 43 35 2.0 1.5
32312U 2.3622 5.1181 1.9094 1.8810 1.4567 .098 .079 55,000 70,500
60 130 48.5 46 37 2.5 2.0
32313U 2.5591 5.5118 2.0079 1.8898 1.5354 .098 .079 61,500 79,000
65 140 51 48 39 2.5 2.0
32314U 2.7559 5.9055 2.1260 2.0079 1.6535 .098 .079 69,500 90,500
70 150 54 51 42 2.5 2.0
32315U 2.9528 6.2992 2.2835 2.1654 1.7717 .098 .079 80,000 105,000
75 160 58 55 45 2.5 2.0
32316U 3.1496 6.6929 2.4213 2.2835 1.8898 .098 .079 89,000 118,000
80 170 61.5 58 48 2.5 2.0
32317U 3.3465 7.0866 2.5000 2.3622 1.9291 .118 .098 90,500 118,000
85 180 63.5 60 49 3 2.5
32318U 3.5433 7.4803 2.6575 2.5197 2.0866 .118 .098 101,000 133,000
90 190 67.5 64 53 3 2.5
32319U 3.7402 7.8740 2.8150 2.6378 2.1654 .118 .098 113,000 151,000
95 200 71.5 67 55 3 2.5
32320U 3.9370 8.4646 3.0512 2.8740 2.3622 .118 .098 128,000 173,000
100 215 77.5 73 60 3 2.5
32321U 4.1339 8.8583 3.2087 3.0315 2.4803 .118 .098 138,000 186,000
105 225 81.5 77 63 3 2.5
32322* 4.3307 9.4488 3.3268 3.1496 2.5591 .098 .098 140,000 186,000
110 240 84.5 80 65 2.5 2.5
32324U 4.7244 10.2362 3.5630 3.3858 2.7165 .118 .098 183,000 255,000
120 260 90.5 86 69 3 2.5
32910XU 1.9685 2.8346 .5906 .5906 .4724 .024 .024 8,000 12,800
50 72 15 15 12 .6 .6
32911XU 2.1654 3.1496 .6693 .6693 .5512 .024 .024 10,000 16,500
55 80 17 17 14 .6 .6
32912XU 2.3622 3.3465 .6693 .6693 .5512 .024 .024 10,300 17,600
60 85 17 17 14 .6 .6
32913XU 2.5591 3.5433 .6693 .6693 .5512 .024 .024 10,900 19,200
65 90 17 17 14 .6 .6
32914XU 2.7559 3.9370 .7874 .7874 .6299 .024 .024 15,400 24,700
70 100 20 20 16 .6 .6
32915XU 2.9528 4.1339 .7874 .7874 .6299 .024 .024 15,600 25,600
75 105 20 20 16 .6 .6
32916XU 3.1496 4.3307 .7874 .7874 .6299 .024 .024 16,200 27,300
80 110 20 20 16 .6 .6
32917XU 3.3465 4.7244 .9055 .9055 .7087 .039 .039 21,100 35,500
85 120 23 23 18 1.0 1.0
32918XU 3.5433 4.9213 .9055 .9055 .7087 .039 .039 21,900 37,500
90 125 23 23 18 1.0 1.0
32919XU 3.7402 5.1181 .9055 .9055 .7087 .039 .039 22,600 40,000
95 130 23 23 18 1.0 1.0
32920XU 3.9370 5.5118 .9843 .9843 .7874 .039 .039 27,200 46,500
100 140 25 25 20 1.0 1.0
32921XU 4.1339 5.7087 .9843 .9843 .7874 .039 .039 28,200 49,500
105 145 25 25 20 1.0 1.0
32922XU 4.3307 5.9055 .9843 .9843 .7874 .039 .039 28,600 51,000
110 150 25 25 20 1.0 1.0
32924XU 4.7244 6.4961 1.1417 1.1417 .9055 .039 .039 36,500 66,000
120 165 29 29 23 1.0 1.0
32926XU 5.1181 7.0866 1.2598 1.2598 .9843 .059 .039 43,500 79,000
130 180 32 32 25 1.5 1.0
32928XU 5.5118 7.4803 1.2598 2.2598 .9843 .059 .039 45,000 84,000
140 190 32 32 25 1.5 1.0
32930XU 5.9055 8.2677 1.4961 1.4961 1.1811 .079 .059 60,000 110,000
150 210 38 38 30 2.0 1.5
32932XU 6.2992 8.6614 1.4961 1.4961 1.1811 .079 .059 62,000 117,000
160 220 38 38 30 2.0 1.5
Millimeters
SERIES
METRIC
ISO
* These bearings do not adopt subunit size.
101