Rolling Roller Bearings-Tapered roller bearings-Metric 320 / 322 / 323 series Tapered Roller Bearings, Separable Cup & Cone, CHROME STEEL AISI52100

Original tapered roller bearing 320 322 323
Product Picture

320 / 322 / 323 series
Tapered Roller Bearings, Separable Cup & Cone,
CHROME STEEL AISI52100,
METRIC sizes 
 


CLI tapered roller bearings have the rolling elements under the form of frustum of cone. They roll on tapered surface which, if extended, converges towards a single point on the bearing axis.

The rollers are guided tangentially by the cage and axially by the big rib of the inner ring, on which they have contact. As between rollers and raceways there is linear contact, they can take heavy radial loads. They can also take heavy axial or combined loads, depending on the contact angle caused by the tapered elements.

CLI one row tapered roller bearings are of separable design, which means the outer ring/cup and the inner ring/cone with rollers and cage assembly can be separately mounted. The two parts are interchangeable.

CLI tapered roller bearings are manufactured both in standardized (metric and inch sizes) and in non-standardized constructive version.

The metric size bearings have standardized dimensions as listed in ISO 355:1977 and those designated with prefix J conform to American AFBMA 19.1/1987. The inch size bearings, prefix J, are according to American AFBMA 19/1974.

The one row tapered roller bearings can carry only single direction axial loads. Under pure radial loads, an axial force is induced within the bearings so that they cannot be used singly and a second bearing is required.

The one row tapered roller bearings have pressed steel cage as standard. For large size and/or heavy engineering applications, the steel pin-type cage and case hardened carburizing alloy steels can be considered.

The one row tapered roller bearings can also be produced with a rib on the outer cup as a flange to be used when the housing cannot be manufactured with shoulder, but only with a passed through hole so that, in this case, axial location can be provided by the bearing cup.

When the load carrying capacity of a single row is inadequate or where the load has to be located in both directions, CLI BEARINGS produces the single row taper roller bearings as ready-to-mount matched pairs.

Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

 

BEARING LIST & BEARING DETAILS

320 series
Tapered Roller Bearings, for
shaft sizes from
20 mm
to 240 mm 

 
 
CLI
Bearing No.
Boundary dimensions Basic load rating(kN) Limiting speed Mass
mm Dynamic Static rpm Kg
d D T B C Rmin rmin Cr Cor Grease Oil
32004 20 42 15 15 12 0.6 0.6 27.3 31.5 9700 13000 0.96
32005 25 47 15 15 11.5 0.6 0.6 27 32.5 8000 11000 0.115
32006 30 55 17 17 13 1 1 35.8 44 6700 9000 0.172
32007 35 62 18 18 14 1 1 42.9 54 6000 8000 0.227
32008 40 68 19 19 14.5 1 1 52.8 71 5300 7000 0.77
32009 45 75 20 20 15.5 1 1 58 80 4800 6300 0.329
32010 50 80 20 20 15.5 1 1 60 88 4500 6000 0.365
32011 55 90 23 23 17.5 1.5 1.5 80 116 4000 5300 0.55
32012 60 95 23 23 17.5 1.5 1.5 82 122 3800 5000 0.586
32013 65 100 23 23 17.5 1.5 1.5 84 127 3400 4500 0.627
32014 70 110 25 25 19 1.5 1.5 101 153 3200 4300 0.842
32015 75 115 25 25 19 1.5 1.5 106 163 3000 4000 0.887
32016 80 125 29 29 22 1.5 1.5 138 216 2600 3600 1.27
32017 85 130 29 29 22 1.5 1.5 140 224 2400 3400 1.33
32018 90 140 32 32 24 2 1.5 168 270 2200 3200 1.73
32019 95 145 32 32 24 2 1.5 168 270 2200 3200 1.8
32020 100 150 32 32 24 2 1.5 172 280 2000 3000 1.87
32021 105 160 35 35 26 2.5 2 201 335 1900 2800 2.38
32022 110 170 38 38 29 2.5 2 233 390 1800 2600 3.05
32024 120 180 38 38 29 2.5 2 242 415 1800 2600 3.2
32026 130 200 45 45 34 2.5 2 314 540 1600 2200 4.86
32028 140 210 45 45 34 2.5 2 330 585 1600 2200 5.19
32030 150 225 48 48 36 3 2.5 369 655 1500 2000 6.33
32032 160 240 51 51 38 3 2.5 429 780 1300 1800 7.53
32034 170 260 57 57 43 3 2.5 512 915 1100 1600 10.6
32036 180 280 64 64 48 3 2.5 644 1160 1100 1600 14.5
32038 190 290 64 64 48 3 2.5 660 1200 1000 1500 15
32040 200 310 70 70 53 3 2.5 748 1370 950 1400 19.5
32044 220 340 76 76 57 4 3 897 1660 900 1300 25.5
32048 240 360 76 76 57 4 3 935 1800 850 1200 27.5
 

322 series
Tapered Roller Bearings, for
shaft sizes from
20 mm
to 220 mm 

 
 
CLI
Bearing No.
Boundary dimensions Basic load rating(kN) Limiting speed Mass
mm Dynamic Static rpm Kg
d D T B C Rmin rmin Cr Cor Grease Oil
32204 20 47 19.25 18 15 1 1 36.5 39.5 8000 11000 0.161
32205 25 52 19.25 18 16 1 1 42 47 7500 10000 0.184
32206 30 62 21.25 20 17 1 1 51.8 63.9 6300 8500 0.29
32207 35 72 24.25 23 19 1.5 1.5 70.6 89.7 5300 7000 0.45
32208 40 80 24.75 23 19 1.5 1.5 77 97 4800 6300 0.535
32209 45 85 24.75 23 19 1.5 1.5 80 105 4500 6000 0.584
32210 50 90 24.75 23 19 1.5 1.5 76 97 4300 5600 0.646
32211 55 100 26.76 25 21 2 1.5 108 144 3800 5000 0.86
32212 60 110 29.75 28 24 2 1.5 132 181 3400 4500 1.16
32213 65 120 32.75 31 27 2 1.5 160 224 3000 4000 1.54
32214 70 125 33.25 31 27 2 1.5 168 238 2800 3800 1.63
32215 75 130 33.25 31 27 2 1.5 169 244 2600 3600 1.75
32216 80 140 35.25 33 28 2.5 2 197 280 2400 3400 2.13
32217 85 150 38.5 36 30 2.5 2 226 325 2200 3200 2.69
32218 90 160 42.5 40 34 2.5 2 269 396 2000 3000 3.43
32219 95 170 45.5 43 37 3 2.5 301 450 1900 2800 4.24
32220 100 180 49 46 39 3 2.5 340 513 1800 2600 3.72
32221 105 190 53 50 43 3 2.5 380 581 1800 2600 6.31
32222 110 200 56 53 46 3.5 2 430 668 1700 2400 7.43
32224 120 215 61.5 58 50 3 2.5 475 764 1600 2200 9.26
32226 130 230 67.75 64 54 4 3 549 895 1500 2000 11.5
32228 140 250 71.75 68 58 4 3 640 1060 1400 1900 14.4
32230 150 270 77 73 60 4 3 718 1190 1200 1700 18.2
32232 160 290 84 80 67 4 3 852 1440 1000 1400 21.1
32234 170 310 91 86 71 5 4 1010 1630 1000 1500 28.5
32236 180 320 91 86 71 5 4 998 1720 950 1400 29.8
32238 190 340 97 92 75 5 4 1110 1920 900 1300 36
32240 200 360 104 98 82 5 4 1210 2000 900 1300 42.7
32244 220 400 115 108 90 5 4 1530 2560 800 1100 58.3
 

323 series
Tapered Roller Bearings, for
shaft sizes from 17
 mm
to 170 mm 

 
 
CLI
Bearing No.
Boundary dimensions Basic load rating(kN) Limiting speed Mass
mm Dynamic Static rpm Kg
d D T B C Rmin rmin Cr Cor Grease Oil
32303 17 47 20.25 19 16 1 1 35.4 36.6 8000 11000 0.174
32304 20 52 22.25 21 18 1.5 1.5 42.7 46.4 7500 10000 0.231
32305 25 62 25.25 24 20 1.5 1.5 61.7 68.9 6000 8000 0.367
32306 30 72 28.75 27 23 1.5 1.5 81.7 97.6 5300 7000 0.56
32307 35 80 32.75 31 25 2 1.5 99.1 119 4800 6300 0.77
32308 40 90 35.25 33 27 2 1.5 115 149 4000 5300 1.05
32309 45 100 38.25 36 30 2 1.5 145 191 3600 4800 1.4
32310 50 110 42.25 40 33 2.5 2 177 239 3200 4300 1.89
32311 55 120 45.5 43 35 2.5 2 203 274 3000 4000 2.37
32312 60 130 48.5 46 37 3 2.5 226 306 2600 3600 2.9
32313 65 140 51 48 39 3 2.5 259 353 2400 3400 3.51
32314 70 150 54 51 42 3 2.5 298 413 2000 3000 4.35
32315 75 160 58 55 45 3 2.5 346 488 2000 3000 5.34
32316 80 170 61.5 58 48 3 2.5 387 549 1900 2800 6.38
32317 85 180 63.5 60 49 4 3 421 599 1800 2600 7.3
32318 90 190 67.5 64 53 4 3 477 690 1700 2400 8.78
32319 95 200 71.5 67 55 4 3 515 745 1700 2400 10.7
32320 100 215 77.5 73 60 4 3 572 780 1600 2200 3
32321 105 225 81.5 77 63 4 3 646 955 1500 2000 14.5
32322 110 240 84.5 80 65 4 3 722 1070 1400 1900 17.8
32324 120 260 90.5 86 69 4 3 824 1240 1300 1800 21.7
32334 170 360 128 120 100 3.7 1.3 1300 1760 850 1100 59.5
 
 
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