Detailed description
Spherical Roller Bearing 239 series
Outer raceway of the outer ring is the spherical surface that the spherical center is the same point with the bearing’s center, and this type of bearing can make self-alignment. The rollers linearly come into touch with the raceways of inner ring and outer ring, and the bearing can support greater radial loads. It is suitable for the large machinery used in mining, metallurgy, paper-making and construction, etc.
| Bearing NO. | Dimensions | Basic Load Rating(kN) | Weight | |
| dxDxB | (Cr) | (Cor) | (kg) | |
| 23934CA/W33 | 170*230*45 | 5.45 | ||
| 23936CA/W33 | 180x250x52 | 430 | 830 | 7.34 |
| 23936CC/W33 | 180x250x53 | 430 | 830 | 7.34 |
| 23938CA/W33 | 190x260x52 | 550 | 980 | 8.32 |
| 23938CC/W33 | 190x260x52 | 550 | 980 | 8.01 |
| 23940CA/W33 | 200x280x60 | 495 | 1150 | 12.5 |
| 23940CC/W33 | 200x280x60 | 495 | 1150 | 12.1 |
| 23940MB/W33 | 200x280x60 | 495 | 1150 | 12.5 |
| 23944CA/W33 | 220x300x60 | 500 | 980 | 13.2 |
| 23944CC/W33 | 220x300x60 | 500 | 980 | 13 |
| 23944MB/W33 | 220x300x60 | 500 | 980 | 13.2 |
| 23948CA/W33 | 240x320x60 | 530 | 1310 | 15 |
| 23948CC/W33 | 240x320x60 | 530 | 1310 | 14.7 |
| 23948MB/W33 | 240x320x60 | 530 | 1310 | 15 |
| 23952CA/W33 | 260x360x75 | 820 | 1750 | 21.6 |
| 23952CC/W33 | 260x360x75 | 820 | 1750 | 21.6 |
| 23952MB/W33 | 260x360x75 | 820 | 1750 | 21.6 |
| 23956CA/W33 | 280x380x75 | 700 | 1850 | 25.8 |
| 23956CC/W33 | 280x380x75 | 700 | 1850 | 25.2 |
| 23956MB/W33 | 280x380x75 | 700 | 1850 | 25.8 |
| 23960CA/W33 | 300x420x90 | 1050 | 2500 | 40.1 |
| 23960CC/W33 | 300x420x90 | 1050 | 2500 | 39.7 |
| 23960MB/W33 | 300x420x90 | 1050 | 2500 | 40.1 |
| 23964CA/W33 | 320x440x90 | 1140 | 2660 | 43 |
| 23964CC/W33 | 320x440x90 | 1140 | 2660 | 42.5 |
| 23964MB/W33 | 320x440x90 | 1140 | 2660 | 43 |
| 23968CA/W33 | 340x460x90 | 1200 | 2700 | 45.6 |
| 23968CC/W33 | 340x460x90 | 1200 | 2700 | 45.1 |
| 23968MB/W33 | 340x460x90 | 1200 | 2700 | 45.6 |
| 23972CA/W33 | 360x480x90 | 1290 | 2820 | 46.6 |
| 23972CC/W33 | 360x480x90 | 1290 | 2820 | 46.1 |
| 23972MB/W33 | 360x480x90 | 1290 | 2820 | 46.6 |
| 23976CA/W33 | 380x520x106 | 1730 | 3800 | 69.5 |
| 23976CC/W33 | 380x520x106 | 1730 | 3800 | 69.1 |
| 23976MB/W33 | 380x520x106 | 1730 | 3800 | 69.5 |
| 23980CA/W33 | 400x540x106 | 2200 | 3900 | 72.4 |
| 23980CC/W33 | 400x540x106 | 2200 | 3900 | 72 |
| 23980MB/W33 | 400x540x106 | 2200 | 3900 | 72.4 |
| 23984CA/W33 | 420x560x106 | 2300 | 4250 | 71.6 |
| 23984MB/W33 | 420x560x106 | 2300 | 4250 | 71.6 |
| 23988CA/W33 | 440x600x118 | 2450 | 4800 | 96.3 |
| 23988MB/W33 | 440x600x118 | 2450 | 4800 | 96.3 |
| 23992CA/W33 | 460x620x118 | 2550 | 4950 | 100 |
| 23992MB/W33 | 460x620x118 | 2550 | 4950 | 100 |
| 23996CA/W33 | 480x650x128 | 2150 | 5750 | 125 |
| 23996MB/W33 | 480x650x128 | 2150 | 5750 | 125 |
| 239/500CA/W33 | 500x670x128 | 2530 | 6000 | 130 |
| 239/500MB/W33 | 500x670x128 | 2530 | 6000 | 130 |
| 239/530CA/W33 | 530x710x136 | 2930 | 6800 | 149 |
| 239/530MB/W33 | 530x710x136 | 2930 | 6800 | 149 |
| 239/560CA/W33 | 560x750x140 | 3050 | 7200 | 177 |
| 239/560MB/W33 | 560x750x140 | 3050 | 7200 | 177 |
| 239/600CA/W33 | 600x800x150 | 3450 | 8100 | 205 |
| 239/600MB/W33 | 600x800x150 | 3450 | 8100 | 205 |
| 239/630CA/W33 | 630x850x165 | 4000 | 9350 | 259 |
| 239/630MB/W33 | 630x850x165 | 4000 | 9350 | 259 |
| 239/670CA/W33 | 670x900x170 | 4350 | 10300 | 314 |
| 239/670CC/W33 | 670x900x170 | 4350 | 10300 | 311 |
| 239/670MB/W33 | 670x900x170 | 4350 | 10300 | 314 |
| 239/700CA/W33 | 700x950x180 | 378 | ||
| 239/700CC/W33 | 700x950x180 | 378 | ||
| 239/700MB/W33 | 700x950x180 | 378 | ||
| 239/710CA/W33 | 710x950x180 | 4800 | 11700 | 352 |
| 239/710MB/W33 | 710x950x180 | 4800 | 11700 | 352 |
| 239/750CA/W33 | 750x1000x185 | 5250 | 12800 | 412 |
| 239/750MB/W33 | 750x1000x185 | 5250 | 12800 | 398 |
| 239/800CA/W33 | 800x1060x195 | 5600 | 13700 | 480 |
| 239/800MB/W33 | 800x1060x195 | 5600 | 13700 | 480 |
| 239/850CA/W33 | 850x1120x200 | 6100 | 15200 | 523 |
| 239/950CA/W33 | 950x1250x224 | 7600 | 19900 | 732 |
| 239/1000 | 1000x1320x236 | 8200 | 21700 | 890 |
| 239/1060CA/W33 | 1060x1400x250 | 9300 | 24400 | 1030 |
| 239/1120 | 1120x1460x250 | 9500 | 26000 | 1140 |
| 239/1180CA/W33 | 1180x1540x272 | 9350 | 29600 | 1390 |
| 239/1250 | 1250x1630x280 | 11600 | 31500 | 1600 |
| 239/1320 | 1320x1720x300 | 13600 | 38000 | 1900 |
| 239/1400 | 1400x1820x315 | 14300 | 40500 | 2230 |
| 239/1500 | 1500x1950x335 | 16000 | 47500 | 2800 |
| ... | ... | ... | ... | ... |
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