Place of Origin:
China
Brand Name:
Z&H
Model Number:
21307 CC/CA/MB/W33
Spherical roller bearing 21307 CC/CA/MB/W33 Size 35*80*21mm
Product Description
Spherical roller bearings support large loads. Many models are self-aligning, which means they are able
to tolerate minute instances of misalignment. They featurea high degree of shock tolerance, as well, and
they can withstand significant vibrations. Many appliexcavatorions involve high levels of pollution
because spherical bearings perform well in those environments. Most spherical roller bearings
are manufactured from chrome, steel, or brass, and they can be manufactured with either a straight or
tapered bore. The best uses require imum load capacities.
Other Related Models:
| Model | Dimensions | |||
| d | D | B | ||
| New | mm | (kg) | ||
| 23022CA/W33 | 110 | 170 | 45 | 3.8 |
| 23024CA/W33 | 120 | 180 | 46 | 4.15 |
| 23030CA/W33 | 150 | 225 | 56 | 7.82 |
| 23032CA/W33 | 160 | 240 | 60 | 9.37 |
| 23034CA/W33 | 170 | 260 | 67 | 13.1 |
| 23038CA/W33 | 180 | 290 | 75 | 18 |
| 23040CA/W33 | 200 | 310 | 82 | 23.4 |
| 23044CA/W33 | 220 | 320 | 90 | 31 |
| 23048CA/W33 | 240 | 360 | 92 | 33.4 |
| 23052CA | 260 | 400 | 104 | 49.7 |
| 23052CA/W33 | 260 | 400 | 104 | 49.2 |
| 23056CA/W33 | 280 | 420 | 106 | 52.9 |
| 23060CA/W33 | 300 | 460 | 118 | 73.1 |
| 23064CA/W33 | 320 | 480 | 121 | 78.5 |
| 23068CA/W33 | 340 | 520 | 133 | 106 |
| 23072CA/W33 | 360 | 540 | 134 | 110 |
| 23076CA | 380 | 560 | 135 | 115 |
| Model | Boundary Dimensions (mm) | Basic Load Rating (KN) | Mass | |||||
| D | D | B | C | Co | Kg | |||
| 21307 | 21307K | 21307W33 | 35 | 80 | 21 | 70.7 | 73.3 | 0.547 |
| 21308 | 21308K | 21308W33 | 40 | 90 | 23 | 87.6 | 92 | 0.751 |
| 21309 | 21309K | 21309W33 | 45 | 100 | 25 | 105 | 112 | 1.01 |
| 21310 | 21310K | 21310W33 | 50 | 110 | 27 | 121 | 129 | 1.3 |
| 21311 | 21311K | 21311W33 | 55 | 120 | 29 | 141 | 152 | 1.66 |
| 21312 | 21312K | 21312W33 | 60 | 130 | 31 | 165 | 175 | 1.99 |
| 21313 | 21313K | 21313W33 | 65 | 140 | 33 | 186 | 197 | 2.45 |
| 21314 | 21314K | 21314W33 | 70 | 150 | 35 | 206 | 223 | 2.98 |
| 21315 | 21315K | 21315W33 | 75 | 160 | 37 | 249 | 270 | 3.63 |
| 21316 | 21316K | 21316W33 | 80 | 170 | 39 | 272 | 306 | 4.29 |
| 21317 | 21317K | 21317W33 | 85 | 180 | 41 | 297 | 351 | 5.19 |
| 21318 | 21318K | 21318W33 | 90 | 190 | 43 | 320 | 387 | 6.09 |
| 21319 | 21319K | 21319W33 | 95 | 200 | 45 | 366 | 500 | 7.15 |
| 21320 | 21320K | 21320W33 | 100 | 215 | 47 | 397 | 546 | 8.81 |
| 21322 | 21322K | 21322W33 | 110 | 240 | 50 | 460 | 634 | 9.46 |
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