NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Can't find what you're looking UIN BEARING CORP. for NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series ? Our expert Super Precision Angular Contact Bearings Representatives be in Double Row Configuration contact with you shortly!
| Brand Name: | SKF |
| Model Number: | NN3021KTN9/SPVR521 |
| Configuration: | Double Row |
| Axial Load Factor Y2: | 2.56 |
| Groove Width A: | 10 mm |
| Dynamic Load Rating: | 495,000 N |
| da (min): | 87 mm |
| ra (max): | 2 mm |
| Limiting Speed - Oil: | 5,500 rpm |
| Nr. of Holes: | 4 |
Product Details
| Configuration | Double Row |
| Axial Load Factor Y2 | 2.56 |
| Groove Width A | 10 mm |
| Dynamic Load Rating | 495,000 N |
| da (min) | 87 mm |
| ra (max) | 2 mm |
| Limiting Speed - Oil | 5,500 rpm |
| Nr. of Holes | 4 |
| Center Guidance | Fixed Inner Ring Rib |
| Fillet Radius/Chamfer | 2.1 mm |
| Roller Profile | Asymmetric |
| Retainer Material | Machined Brass |
| Hole Diameter (do) | 5 mm |
| Weight | 5.440 kg |
| Limiting Speed - Grease | 4,350 rpm |
| Static Load Rating | 415,000 N |
| Axial Load Factor Y1 | 1.72 |
| Axial Load Factor Y0 | 1.68 |
| Constant e | 0.39 |
| Enclosure | Open |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
+1-654-587-6477 |
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