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Steel Spherical Taper Roller Bearing / Skf Sealed Spherical Roller Bearings
Description: | Spherical Roller Bearing Double Row 22328 | Number Of Row: | Double Row |
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Cage Material: | Steel ,Copper Alloy | Payment Term: | T/T,L/C |
High Light: | metric spherical bearing,sealed spherical roller bearings |
NTN Spherical Roller Bearing Double Row 22328 / 22328K With P5 / P6 Precision
Spherical roller bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. Since the center of curvature of the outer ring raceway surface coincides with the bearing axis, they are self-aligning in a manner similar to that of self-aligning ball bearings. Therefore, if there is deflection of the shaft or housing or misalignment of their axes, it is automatically corrected so excessive force is not applied to the bearings.
Spherical roller bearings can take, not only heavy radial loads, but also some axial loads in either direction. They have excellent radial load-carrying capacity and are suitable for use where there are heavy or impact loads.
Feature:
- Design – Elimination of the guide ring allowed for a design change that improves cage balance and strength.
2. Material Technology – HPS series is made from high-cleanliness Z steel. Special surface treatment of spherical roller bearing increases resistance to wear.
3. Offer advanced material options: Super TF and TL steel, depending on application requirements.
4. Advanced Technology - patented Molded Oil lubrication system is also available.
5. Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes. Optional inner ring oil groove and holes available
6. Seal Technology - offers different sealing materials depending on the operating temperature of the bearing.
7. Cage Materials – Available in steel, brass or polyamide depending on the requirements of the application.
8. Manufacturing Technology – Advanced production system guarantees outstandingquality control.
9. Life – up to 2 times the operating life of industry standard spherical roller bearing.
10. Reduced maintenance costs – downsizing to smaller bearings while improving performance and lengthening equipment operating life.
Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | Mass | |||||
d | D | B | C | Co | kg | |||
21307 | 21307 K | 21307 W33 | 35 | 80 | 21 | 70.70 | 73.30 | 0.547 |
21308 | 21308 K | 21308 W33 | 40 | 90 | 23 | 87.60 | 92.00 | 0.751 |
21309 | 21309 K | 21309 W33 | 45 | 100 | 25 | 105.00 | 112.00 | 1.010 |
21310 | 21310 K | 21310 W33 | 50 | 110 | 27 | 121.00 | 129.00 | 1.300 |
21311 | 21311 K | 21311 W33 | 55 | 120 | 29 | 141.00 | 152.00 | 1.660 |
21312 | 21312 K | 21312 W33 | 60 | 130 | 31 | 165.00 | 175.00 | 1.990 |
21313 | 21313 K | 21313 W33 | 65 | 140 | 33 | 186.00 | 197.00 | 2.450 |
21314 | 21314 K | 21314 W33 | 70 | 150 | 35 | 206.00 | 223.00 | 2.980 |
21315 | 21315 K | 21315 W33 | 75 | 160 | 37 | 249.00 | 270.00 | 3.630 |
21316 | 21316 K | 21316 W33 | 80 | 170 | 39 | 272.00 | 306.00 | 4.290 |
21317 | 21317 K | 21317 W33 | 85 | 180 | 41 | 297.00 | 351.00 | 5.190 |
21318 | 21318 K | 21318 W33 | 90 | 190 | 43 | 320.00 | 387.00 | 6.090 |
21319 | 21319 K | 21319 W33 | 95 | 200 | 45 | 366.00 | 500.00 | 7.150 |
21320 | 21320 K | 21320 W33 | 100 | 215 | 47 | 397.00 | 546.00 | 8.810 |
21322 | 21322 K | 21322 W33 | 110 | 240 | 50 | 460.00 | 634.00 | 9.460 |
Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | Mass | |||||
d | D | B | C | Co | kg | |||
22206 | 22206 K | 22206 W33 | 30 | 62 | 20 | 30.5 | 38.2 | 0.30 |
22207 | 22207 K | 22207 W33 | 35 | 72 | 23 | 45.2 | 59.5 | 0.43 |
22208 | 22208 K | 22208 W33 | 40 | 80 | 23 | 49.8 | 68.5 | 0.55 |
22209 | 22209 K | 22209 W33 | 45 | 85 | 23 | 52.2 | 73.2 | 0.59 |
22210 | 22210 K | 22210 W33 | 50 | 90 | 23 | 52.2 | 73.2 | 0.87 |
22211 | 22211 K | 22211 W33 | 55 | 100 | 25 | 60.0 | 87.2 | 0.86 |
22212 | 22212 K | 22212 W33 | 60 | 110 | 28 | 81.8 | 112.0 | 1.22 |
22213 | 22213 K | 22213 W33 | 65 | 120 | 31 | 88.5 | 128.0 | 1.63 |
22214 | 22214 K | 22214 W33 | 70 | 125 | 31 | 95.0 | 142.0 | 1.66 |
22215 | 22215 K | 22215 W33 | 75 | 130 | 31 | 95.0 | 142.0 | 1.75 |
22216 | 22216 K | 22216 W33 | 80 | 140 | 33 | 115.0 | 180.0 | 2.20 |
22217 | 22217 K | 22217 W33 | 85 | 150 | 36 | 145.0 | 228.0 | 2.80 |
22218 | 22218 K | 22218 W33 | 90 | 160 | 40 | 168.0 | 272.0 | 4.00 |
22219 | 22219 K | 22219 W33 | 95 | 170 | 43 | 212.0 | 322.0 | 4.20 |
22220 | 22220 K | 22220 W33 | 100 | 180 | 46 | 222.0 | 358.0 | 5.00 |
22222 | 22222 K | 22222 W33 | 110 | 200 | 53 | 288.0 | 465.0 | 7.40 |
22224 | 22224 K | 22224 W33 | 120 | 215 | 58 | 342.0 | 565.0 | 9.20 |
22226 | 22226 K | 22226 W33 | 130 | 230 | 64 | 408.0 | 708.0 | 11.20 |
22228 | 22228 K | 22228 W33 | 140 | 250 | 68 | 478.0 | 805.0 | 14.50 |
22230 | 22230 K | 22230 W33 | 150 | 270 | 73 | 508.0 | 875.0 | 18.57 |
22232 | 22232 K | 22232 W33 | 160 | 290 | 80 | 879.0 | 1220.0 | 22.80 |
22234 | 22234 K | 22234 W33 | 170 | 310 | 86 | 983.0 | 1380.0 | 29.20 |
22236 | 22236 K | 22236 W33 | 180 | 320 | 86 | 1040.0 | 1490.0 | 30.00 |
22238 | 22238 K | 22238 W33 | 190 | 340 | 92 | 1150.0 | 1700.0 | 37.30 |
22240 | 22240 K | 22240 W33 | 200 | 360 | 98 | 1290.0 | 1910.0 | 43.20 |
22244 | 22244 K | 22244 W33 | 220 | 400 | 108 | 1560.0 | 2260.0 | 59.50 |
Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | Mass | |||||
d | D | B | C | Co | kg | |||
22308 | 22308 K | 22308 W33 | 40 | 90 | 33 | 73.5 | 90.5 | 1.0 |
22309 | 22309 K | 22309 W33 | 45 | 100 | 36 | 108.0 | 140.0 | 1.4 |
22310 | 22310 K | 22310 W33 | 50 | 110 | 40 | 128.0 | 170.0 | 1.9 |
22311 | 22311 K | 22311 W33 | 55 | 120 | 43 | 155.0 | 198.0 | 2.4 |
22312 | 22312 K | 22312 W33 | 60 | 130 | 46 | 168.0 | 225.0 | 3.0 |
22313 | 22313 K | 22313 W33 | 65 | 140 | 48 | 188.0 | 252.0 | 3.6 |
22314 | 22314 K | 22314 W33 | 70 | 150 | 51 | 230.0 | 315.0 | 4.4 |
22315 | 22315 K | 22315 W33 | 75 | 160 | 55 | 262.0 | 388.0 | 5.4 |
22316 | 22316 K | 22316 W33 | 80 | 170 | 58 | 288.0 | 405.0 | 6.4 |
22317 | 22317 K | 22317 W33 | 85 | 180 | 60 | 308.0 | 440.0 | 7.4 |
22318 | 22318 K | 22318 W33 | 90 | 190 | 64 | 365.0 | 542.0 | 8.8 |
22319 | 22319 K | 22319 W33 | 95 | 200 | 67 | 385.0 | 570.0 | 10.3 |
22320 | 22320 K | 22320 W33 | 100 | 215 | 73 | 450.0 | 668.0 | 13.0 |
22322 | 22322 K | 22322 W33 | 110 | 240 | 80 | 545.0 | 832.0 | 18.1 |
22324 | 22324 K | 22324 W33 | 120 | 260 | 86 | 645.0 | 992.0 | 22.0 |
22326 | 22326 K | 22326 W33 | 130 | 280 | 93 | 722.0 | 1140.0 | 29.0 |
22328 | 22328 K | 22328 W33 | 140 | 300 | 102 | 825.0 | 1340.0 | 36.0 |
22330 | 22330 K | 22330 W33 | 150 | 320 | 108 | 1270.0 | 1750.0 | 43.7 |
22332 | 22332 K | 22332 W33 | 160 | 340 | 114 | 1350.0 | 1860.0 | 51.9 |
22334 | 22334 K | 22334 W33 | 170 | 360 | 120 | 1110.0 | 1760.0 | 61.1 |
22336 | 22336 K | 22336 W33 | 180 | 380 | 126 | 1640.0 | 2290.0 | 71.4 |
22338 | 22338 K | 22338 W33 | 190 | 400 | 132 | 1810.0 | 2540.0 | 82.7 |
22340 | 22340 K | 22340 W33 | 200 | 420 | 138 | 1990.0 | 2800.0 | 95.2 |
22344 | 22344 K | 22344 W33 | 220 | 460 | 145 | 2290.0 | 3250.0 | 121.0 |
22348 | 22348 K | 22348 W33 | 240 | 500 | 155 | 1780.0 | 3340.0 | 151.0 |
22352 | 22352 K | 22352 W33 | 260 | 540 | 165 | 2260.0 | 4310.0 | 185.0 |
22356 | 22356 K | 22356 W33 | 280 | 580 | 175 | 2490.0 | 4780.0 | 233.0 |