30*62*20mm china factory farm machinery bearing tapered roller bearing 32206
Product Details
30*62*20mm china factory farm machinery bearing tapered roller bearing 32206
product information:
Internal diameter:30mm
External diameter:60mm
Width:21.25mm
Size: 30×62×21.25mm
Limiting Speed Grease:6300
Limiting Speed Oil:8400
Cr (KN):51.8
Cor (KN):63.7
M (kg):0.28
assembly type: Cone & Cup
cage material: Steel
Material:Chrome steel/GCr15/Stainless steel/ceramic
Is customized: Yes (Drawings required)
Related accessories: Oil seal,Circlip and housings etc.
Wholesale and freight: To provide you with accurate solutions
Product description：
Tapered roller bearings utilize conical rollers and raceways, arranged so that the rollers and raceways meet at a common apex. The rollers are guided by contact between the large end of the roller and a rib on the inner ring. This provides high capacity for radial and single thrust loads.
Cups, cones, and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions, and surface finish of the components further contribute to reliable bearing performance.
Product features：
Premium Quality: This tapered roller bearing is made of high quality steel material, which is sturdy and durable. It is not easily damaged and corroded, has qualified quality and outstanding durability.
Exquisite Workmanship: This tapered roller bearing adopts excellent manufacturing process. The bearing consists of an inner ring (cone), an outer ring (cup), a cage and rollers, which distributes radial and axial loads evenly across the roller, which can provide you with a superior using experience.
Easy Operation: The inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup). The separable components are interchangeable, which facilitate mounting, dismounting and also maintenance inspection routines.
Scope of Application: This tapered roller bearing is designed to accommodate combined loads, which can be widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries.
| 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 |
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