Detailed Product Description
Type: | Roller | Structure: | Taper |
Precision Rating: | P0/ P6/ P5/ P4 | Material: | Stainless Steel/Chrome Steel/carbon Steel/Ceramic |
Sample: | Available | Brand Name: | MIRU ,OEM And So On |
Tapered roller bearings are bearings that can take large axial forces (i.e., they are good thrust bearings) as well as being able to sustain large radial forces.
The inner and outer ring raceways are segments of cones and the rollers are also made with a taper so that the conical surfaces of the raceways and the roller axes if projected, would all meet at a common point on the main axis of the bearing.
This conical geometry is used as it gives a larger contact patch, which permits greater loads to be carried than with spherical (ball) bearings, while the geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs. When a roller slides rather than rolls, it can generate wear at the roller-to-race interface, i.e. the differences in surface speeds creates a scrubbing action. Wear will degenerate the close tolerances normally held in the bearing and can lead to other problems. Much closer to pure rolling can be achieved in a tapered roller bearing and this avoids rapid wear.
The rollers are guided by a flange on the inner ring. This stops the rollers from sliding out at high speed due to their momentum.
The larger the half angles of these cones the larger the axial force that the bearing can sustain.
Tapered roller bearings are separable and have the following components: outer ring, inner ring, and roller assembly (containing the rollers and a cage). The non-separable inner ring and roller assembly is called the cone, and the outer ring is called the cup. Internal clearance is established during mounting by the axial position of the cone relative to the cup.
Metric tapered roller bearings follow the designation system defined by ISO 355.
Competitive Advantage:
1. We have our own factory.
2. Standard packing can be changed as your requirement.
3. The bearing cage could select according to your request.
4. size and color can be customized
5. Good communication sales team.
6. Quality Confirmation.
7. Experienced history.
8. Professional Team.
9. Good service.
10. Competitive price.
32236 Taper Roller Bearings
Tapered roller bearings consist of four interdependent components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer. The taper angles allow the bearing to handle a combination of radial and thrust loads. The steeper the cup angle, the greater the ability of the tapered roller bearing to handle thrust loads.
Product Specification
Bearing Number | Boundary Dimensions(mm) | R | R1 | Cr | Cor | a | Mass | |||||
d | D | T | B | C | (KN) | (KN) | (mm) | (Kg) | ||||
32205 | 7505E | 25 | 52 | 19.25 | 18 | 15 | 1 | 1 | 36.7 | 46.3 | 22.3 | 0.174 |
32206 | 7506E | 30 | 62 | 21.25 | 20 | 17 | 1 | 1 | 51.8 | 63.7 | 15.6 | 0.287 |
32207 | 7507E | 35 | 72 | 24.25 | 23 | 19 | 1.5 | 1.5 | 70.6 | 89.5 | 17.9 | 0.445 |
32208 | 7508E | 40 | 80 | 24.75 | 23 | 19 | 1.5 | 1.5 | 77.9 | 97.2 | 18.9 | 0.532 |
32209 | 7509E | 45 | 85 | 24.75 | 23 | 19 | 1.5 | 1.5 | 80.7 | 104 | 20.1 | 0.573 |
32210 | 7510E | 50 | 90 | 24.75 | 23 | 19 | 1.5 | 1.5 | 82.8 | 107.6 | 21 | 0.626 |
32211 | 7511E | 55 | 100 | 26.75 | 25 | 21 | 2 | 1.5 | 108 | 142.3 | 22.8 | 0.853 |
32212 | 7512E | 60 | 110 | 29.75 | 28 | 24 | 2 | 1.5 | 132.8 | 179.6 | 25 | 1.17 |
32213 | 7513E | 65 | 120 | 32.75 | 31 | 27 | 2 | 1.5 | 160.9 | 221.7 | 27.3 | 1.55 |
32214 | 7514E | 70 | 125 | 33.25 | 31 | 27 | 2 | 1.5 | 168.5 | 237.1 | 28.8 | 1.64 |
32215 | 7515E | 75 | 130 | 33.25 | 31 | 27 | 2 | 1.5 | 170.3 | 242.1 | 30 | 1.74 |
32216 | 7516E | 80 | 140 | 35.25 | 33 | 28 | 2.5 | 2 | 198.1 | 279 | 31.4 | 2.13 |
32217 | 7517E | 85 | 150 | 38.5 | 36 | 30 | 2.5 | 2 | 226.7 | 324 | 33.9 | 2.68 |
32218 | 7518E | 90 | 160 | 42.5 | 40 | 34 | 2.5 | 2 | 269.8 | 395.5 | 36.8 | 3.44 |
32219 | 7519E | 95 | 170 | 45.5 | 43 | 37 | 3 | 2.5 | 302.5 | 448.4 | 39.2 | 4.24 |
32220 | 7520E | 100 | 180 | 49 | 46 | 39 | 3 | 2.5 | 341 | 512 | 41.9 | 5.1 |
32221 | 7521E | 105 | 190 | 53 | 50 | 43 | 3 | 2.5 | 381 | 579.2 | 45 | 6.26 |
32222 | 7522E | 110 | 200 | 56 | 53 | 46 | 3 | 2.5 | 431.7 | 666.3 | 47.3 | 7.43 |
32224 | 7524E | 120 | 215 | 61.5 | 58 | 50 | 3 | 2.5 | 477.7 | 758.1 | 52.3 | 9.26 |
32226 | 7526E | 130 | 230 | 67.75 | 64 | 54 | 4 | 3 | 551.7 | 888.7 | 56.6 | 11.4 |
32228 | 7528E | 140 | 250 | 71.75 | 68 | 58 | 4 | 3 | 643.7 | 1049.3 | 60.7 | 14.4 |
32306 | 7606E | 30 | 72 | 28.75 | 27 | 23 | 1.5 | 1.5 | 81.6 | 96.4 | 18.9 | 0.562 |
32307 | 7607E | 35 | 80 | 32.75 | 31 | 25 | 2 | 1.5 | 99 | 118.3 | 20.4 | 0.763 |
32308 | 7608E | 40 | 90 | 35.25 | 33 | 27 | 2 | 1.5 | 115.7 | 147.8 | 23.3 | 1.04 |
32309 | 7609E | 45 | 100 | 38.25 | 36 | 30 | 2 | 1.5 | 145.3 | 189.4 | 25.6 | 1.4 |
32310 | 7610E | 50 | 110 | 42.25 | 40 | 33 | 2.5 | 2 | 177.5 | 236.1 | 28.2 | 1.89 |
32311 | 7611E | 55 | 120 | 45.5 | 43 | 35 | 2.5 | 2 | 203 | 271.4 | 30.4 | 2.37 |
32312 | 7612E | 60 | 130 | 48.5 | 46 | 37 | 3 | 2.5 | 226.7 | 303 | 32 | 2.9 |
32313 | 7613E | 65 | 140 | 51 | 48 | 39 | 3 | 2.5 | 259.6 | 349.8 | 34.3 | 3.51 |
32314 | 7614E | 70 | 150 | 54 | 51 | 42 | 3 | 2.5 | 298.9 | 408.5 | 36.5 | 4.34 |
32315 | 7615E | 75 | 160 | 58 | 55 | 45 | 3 | 2.5 | 347.4 | 483.1 | 39.4 | 5.37 |
32316 | 7616E | 80 | 170 | 61.5 | 58 | 48 | 3 | 2.5 | 387.9 | 543.1 | 42.1 | 6.38 |
Bearing Type | Other dimensions | Basic load ratings(kN) | Speed ratings(rpm) | Weight(kg) | ||
dxDxT | dyc(Cr) | stc(Cor) | Grease | Oil | ||
33220 | 100x180x63 | 390 | 655 | 1800 | 2300 | 6.58 |
30321 | 105x225x53.5 | 394 | 530 | 1600 | 2200 | 9.38 |
30222 | 110x200x41 | 292 | 430 | 1700 | 2400 | 5.27 |
30322 | 110x240x54.5 | 430 | 579 | 1600 | 2200 | 11.1 |
32224 | 120x215x61.5 | 420 | 610 | 1600 | 2200 | 9.60 |
31324 | 120x260x68 | 491 | 689 | 1500 | 2000 | 15.6 |
32024 | 120x180x38 | 215 | 320 | 1700 | 2400 | 3.31 |
30324 | 120x260x59.5 | 515 | 630 | 1500 | 2000 | 14.2 |
32324 | 120x260x90.5 | 730 | 980 | 1300 | 1800 | 22.4 |
32226 | 130x230x67.75 | 506 | 847 | 1500 | 2000 | 11.8 |
32926 | 130x180x32.5 | 136 | 249 | 1700 | 2400 | 2.31 |
32026 | 130x200x45 | 246 | 420 | 1500 | 2400 | 4.66 |
30228 | 140x250x45.75 | 366 | 540 | 1400 | 1900 | 8.80 |
32228 | 140x250x71.75 | 561 | 830 | 1400 | 1900 | 14.7 |
30328 | 140x300x67.75 | 670 | 944 | 1200 | 1700 | 21.2 |
32328 | 140x300x107.75 | 900 | 1380 | 1200 | 1700 | 34.7 |
31328 | 140x300x77 | 630 | 899 | 1200 | 1700 | 23.4 |
32928 | 140x190x32.5 | 140 | 257 | 1600 | 2200 | 2.43 |
32028 | 140x210x45 | 300 | 560 | 1600 | 2200 | 5.84 |
33030 | 150x225x59 | 403 | 700 | 1500 | 2000 | 16.4 |
32230 | 150x270x77 | 669 | 1142 | 1200 | 1700 | 18.4 |
30330 | 150x320x72 | 744 | 1100 | 1100 | 1600 | 25.5 |
32330 | 150x320x114 | 1150 | 1876 | 950 | 1400 | 42.2 |
32930 | 150x210x38.5 | 199 | 384 | 1500 | 2000 | 4.56 |
32030 | 150x225x48 | 254 | 454 | 950 | 1400 | 6.84 |
30232 | 160x290x52 | 466 | 696 | 1100 | 1600 | 13.4 |
32232 | 160x290x84 | 797 | 1392 | 1100 | 1600 | 23.3 |
30332 | 160x340x75 | 825 | 1050 | 1000 | 1450 | 28.4 |
31332 | 160x340x88 | 750 | 1050 | 1000 | 1500 | 29.8 |
32332 | 160x340x121 | 1250 | 1770 | 1000 | 1500 | 51.7 |
32932X | 160x220x38 | 211 | 400 | 1500 | 2000 | 3.79 |
32032 | 160x240x51 | 343 | 629 | 1100 | 1600 | 7.67 |
32234 | 170x310x91 | 1296 | 2116 | 950 | 1400 | 63.5 |
32034 | 170x260x57 | 391 | 752 | 1400 | 1900 | 10.1 |
30334 | 170x360x80 | 920 | 1190 | 950 | 1300 | 35.2 |
30336 | 180x380x83 | 950 | 1300 | 900 | 1200 | 29.4 |
32936 | 180x250x45 | 330 | 609 | 1350 | 1700 | 5.79 |
30236 | 180x320x57 | 537 | 823 | 1000 | 1500 | 17.8 |
32236 | 180x320x91 | 931 | 1675 | 950 | 1400 | 63.5 |
32036 | 180x280x64 | 473 | 860 | 1400 | 1900 | 3.86 |
31038 | 190x290x51 | 349 | 610 | 950 | 1400 | 10.5 |
30238 | 190x340x60 | 675 | 1040 | 950 | 1400 | 20.6 |
32238 | 190x340x97 | 1000 | 1550 | 950 | 1300 | 36.1 |
32938 | 190x260x45.5 | 675 | 1040 | 1100 | 1600 | 6.52 |
32038 | 190x290x64 | 550 | 950 | 1200 | 1500 | 15.8 |
32240 | 200x360x104 | 1235 | 2144 | 900 | 1300 | 42.6 |
32940 | 200x280x51 | 348 | 742 | 1000 | 1500 | 8.70 |
32040 | 200x310x70 | 685 | 1300 | 950 | 1500 | 19.5 |
32244 | 220x400x114 | 1445 | 2641 | 900 | 1300 | 62.7 |
32944 | 220x300x51.5 | 354 | 835 | 900 | 1400 | 10.1 |
32044 | 220x340x76 | 709 | 1336 | 950 | 1400 | 23.3 |
30344 | 220x460x97 | 1420 | 1880 | 650 | 900 | 72.4 |
32248 | 240x440x127 | 1250 | 2050 | 700 | 1000 | 76.6 |
32948 | 240x320x51 | 354 | 767 | 900 | 1300 | 10.8 |
32048 | 240x360x76 | 768 | 1414 | 850 | 1200 | 14.9 |
32048X2 | 240x360x76.5 | 698 | 1414 | 850 | 1200 | 23.8 |
30348 | 240x500x105 | 1650 | 2220 | 670 | 950 | 92.6 |
30252 | 260x480x89 | 1321 | 2150 | 670 | 900 | 64.0 |
32252 | 260x480x137 | 1960 | 3650 | 670 | 900 | 105 |
30352 | 260x540x113 | 1830 | 2880 | 630 | 850 | 114 |
32952 | 260x360x63.5 | 620 | 1330 | 850 | 1100 | 18.6 |
32952X2 | 260x360x64.5 | 528 | 1257 | 800 | 1100 | 19.2 |
32052X2 | 260x400x87.7 | 912 | 1835 | 800 | 1100 | 37.8 |
32956 | 280x380x63.5 | 543 | 1257 | 800 | 1100 | 21.3 |
32056X2 | 280x420x87.7 | 987 | 1975 | 750 | 1000 | 39.6 |
30260 | 300x540x96 | 1500 | 2510 | 600 | 800 | 85.7 |
32960 | 300x420x76 | 980 | 2050 | 710 | 950 | 31.2 |
32960X2A | 300x420x76.5 | 646 | 1807 | 710 | 950 | 30.2 |
32060 | 300x460x100 | 3850 | 10200 | 700 | 950 | 57.0 |
32064 | 320x480x100 | 1400 | 2940 | 630 | 850 | 62.7 |
32968 | 340x460x76 | 1050 | 2377 | 630 | 850 | 34.8 |
31068 | 340x520x86 | 1100 | 2040 | 550 | 750 | 58.5 |
31072 | 360x540x86 | 1300 | 2600 | 500 | 700 | 63.1 |
31976X2 | 380x520x69 | 529 | 1138 | 550 | 700 | 37.6 |
31080 | 400x600x95 | 1500 | 3100 | 400 | 550 | 80.2 |
32980 | 400x540x87 | 1650 | 3800 | 530 | 710 | 52.9 |
31084 | 420x620x95 | 1440 | 3050 | 350 | 500 | 88.3 |
319/710 | 710x950x114 | 2800 | 6800 | 190 | 250 | 211 |
306/760 | 760x890x78 | 1240 | 3520 | 190 | 250 | 78.3 |
70678/800 | 800x990x57 | 1145 | 3500 | 150 | 200 | 90.1 |