Active Member
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[China]
Address: No. 1399, Minsheng Road, Pudong New District, Shanghai, China
Contact name:
Shanghai Tonsor Machinery Co., Ltd |
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Spherical roller bearings are designed to accommodate both heavy radial loads and axial
loads inboth directions Long
service life. We supply single row spherical roller bearings,
double row shpercial roller bearings.
Applications
Technical specification
Spherical roller bearings have double row rollers, the outer ring
has one shared spherical raceway, and the inner ring has two
raceways that are inclined at an angle relative to the bearing
axis. This ingenious construction makes it self-aligning and
therefore not susceptible to axial or bearing housing angle errors
or shaft bending.
MB: Solid brass cage, guidance on inner ring
CA: Retaining flanges on the inner ring, guide ring centered on the
inner ring, machined brass cage
CC: Flangeless inner ring, guide ring centered on the inner ring,
two stamped steel cages
E: Optimized internal design for increased load carrying capacity
2RS: Contact seal, NBR, on one or both sides
K: Tapered bore, taper 1:12
K30: Tapered bore, taper 1:30
C3: Radial internal clearance greater than Normal
W33: Annular groove and three tube holes in the outer ring
Here is the comparison between each standard organization:
ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9, the larger the number, the
higher the precision grade.
| ANSI Standard* | DIN 620* | ISO 492* |
| ABEC 1 | P0 | Class Normal |
| ABEC 3 | P6 | Class 6 |
| ABEC 5 | P5 | Class 5 |
| ABEC 7 | P4 | Class 4 |
| ABEC 9 | P2 | Class 2 |
| 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 |
1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard
bearings is easily fulfilled by us due to our vast knowledge and
links in the industry.
3. After Sales Service and Technical Assistance: Our company
provides after-sales service and technical assistance as per the
customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with
our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if
our customers are satisfied then it proves our worth. Our customers
are always given quick support.
Please contact us immediately if you have any questions.
