CHINA EAST TRADING CO.,LIMITED
| Payment Terms | L/C, , T/T, Western Union, MoneyGram, Paypal, Payment online, RMB |
| Supply Ability | 30,0000pcs/month |
| Delivery Time | Within 7days after confirmation |
| Packaging Details | 1pcs/plastic bag+single color box+carton+Plywood Pallets |
| Product Name | 72208B angular contact ball bearing assembly |
| Seal | no seal |
| Inner Diameter | 100mm |
| Ourter Diameter | 180mm |
| Thickenss | 34mm |
| Weight | 3.15kg |
| Cage | Steel |
| Feature | High speed |
| Brand Name | MCBB/ Customization/ Any famous brand |
| Model Number | 7220B |
| Certification | ISO9001:2008 |
| Place of Origin | Jiangsu China |
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Product Specification
| Payment Terms | L/C, , T/T, Western Union, MoneyGram, Paypal, Payment online, RMB | Supply Ability | 30,0000pcs/month |
| Delivery Time | Within 7days after confirmation | Packaging Details | 1pcs/plastic bag+single color box+carton+Plywood Pallets |
| Product Name | 72208B angular contact ball bearing assembly | Seal | no seal |
| Inner Diameter | 100mm | Ourter Diameter | 180mm |
| Thickenss | 34mm | Weight | 3.15kg |
| Cage | Steel | Feature | High speed |
| Brand Name | MCBB/ Customization/ Any famous brand | Model Number | 7220B |
| Certification | ISO9001:2008 | Place of Origin | Jiangsu China |
| High Light | angular contact roller bearing ，miniature angular contact bearings | ||
Single Row High Speed 7220b Angular Contact Ball Bearing Skf Steel Cage
ntn angular contact ball bearing, Description
1. 7220B bearing 7220W BEJ steel conformal contact ball bearing tells machine tool bearing.
2.NSK 7220 bearings belong to angular contact ball bearings -- single row angular contact ball bearings 7220 bearing specifications with Diameter of 180 mm.
Angular contact double row bearing, Specification,
| The parameter of 3214S | |
| d | 100mm |
| D | 180mm |
| B | 34mm |
| a | 76mm |
| D1 | 149.6mm |
| Da max | 168mm |
| Db max | 173mm |
| d1 | 132.3mm |
| da min | 112mm |
| ri min | 1.1mm |
| ra max | 2.1mm |
| ra1 max | 1mm |
| rmin | 2.1mm |
| m | 3.45kg |
| Cr | 148000 N |
| e | 1.14 |
| X | 0.35 |
| Y | 0.57 |
| Y0 | 0.26 |
| C0r | 132000N |
| nG | 3800 1/min |
| nB | 4200 1/min |
| Cur | 7500 N |
4point angular contact ball bearing, Feature,
1. The angular contact ball bearing has a high limit speed, which can bear both radial load and axial load as well as pure axial load. Its axial load capacity is determined by the contact Angle and increases with the increase of the contact Angle.
2. Single row angular contact ball bearing can only bear one direction of the axial load, in the radial load, will cause additional axial force, must be applied to the corresponding reverse load, therefore, the bearing is generally used in pairs.
Model bearings for reference,
| Model no(ZZ or DDU) | d(mm) | D(mm) | B(mm) | W(KG) |
| 7200 | 10 | 30 | 9 | 0.032 |
| 7201 | 12 | 32 | 10 | 0.037 |
| 7202 | 15 | 35 | 11 | 0.045 |
| 7203 | 17 | 40 | 12 | 0.065 |
| 7204 | 20 | 47 | 14 | 0.11 |
| 7205 | 25 | 52 | 15 | 0.13 |
| 7206 | 30 | 62 | 16 | 0.20 |
| 7207 | 35 | 72 | 17 | 0.29 |
| 7208 | 40 | 80 | 18 | 0.37 |
| 7209 | 45 | 85 | 19 | 0.41 |
| 7210 | 50 | 90 | 20 | 0.46 |
| 7211 | 55 | 100 | 21 | 0.61 |
| 7212 | 60 | 110 | 22 | 0.78 |
| 7213 | 65 | 120 | 23 | 0.99 |
| 7214 | 70 | 125 | 24 | 1.05 |
| 7215 | 75 | 130 | 25 | 1.20 |
| 7216 | 80 | 140 | 26 | 1.4 |
| 7217 | 85 | 150 | 28 | 1.80 |
| 7218 | 90 | 160 | 30 | 2.15 |
| 7219 | 95 | 170 | 32 | 2.60 |
| 7220 | 100 | 180 | 34 | 3.15 |
| 7221 | 105 | 190 | 36 | 3.70 |
| 7222 | 110 | 200 | 38 | 4.35 |
| 7224 | 120 | 215 | 40 | 5.15 |
| 7226 | 130 | 230 | 40 | 5.80 |
Why choose us,
NO MOQ, 1pcs is ok.
Application,
Bearing 7220-b-jp can also be used for: computer embroidery machine processing center after sewing equipment dry powder mixing equipment high cycle welding machine strip cutting machine combination machine tool quilter reflow welding machine cutting equipment milling machine plunger pump industrial sewing machine ink mixing equipment gas shielded welding machine rolling machine inspection machine other plasma welding machines.
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
2005
Total Annual:
5000-10000
Employee Number:
50~100
Ecer Certification：
Active Member
HOW IS CHINA EAST TRADING CO.,LIMITED? Our value message is (Quality Is Our Culture). CHINA EAST TRADING CO.,LIMITED have been integrated manufacturer and exporting all kinds of bearings company. Our domestic business since2005;A rich experience on exporting bearings team was built at ... HOW IS CHINA EAST TRADING CO.,LIMITED? Our value message is (Quality Is Our Culture). CHINA EAST TRADING CO.,LIMITED have been integrated manufacturer and exporting all kinds of bearings company. Our domestic business since2005;A rich experience on exporting bearings team was built at ...
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