NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
With over 10170 full-service stores, our NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series inventory China Rexroth a10v Hydraulic Pump Supplier is extensive and our parts are priced right. within 468 mm da (min) 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Brand Name: | SKF |
| Model Number: | NNU4944B/SPW33 |
| da (min): | 468 mm |
| d: | 440 mm |
| Static Load Rating: | 9,000,000 N |
| D: | 650 mm |
| Weight: | 247.000 kg |
| Da (max): | 622 mm |
| Constant e: | 0.32 |
| Enclosure: | Open |
Product Details
| da (min) | 468 mm |
| d | 440 mm |
| Static Load Rating | 9,000,000 N |
| D | 650 mm |
| Weight | 247.000 kg |
| Da (max) | 622 mm |
| Constant e | 0.32 |
| Enclosure | Open |
| Axial Load Factor Y2 | 3.11 |
| ra (max) | 5 mm |
| Nr. of Holes | 8 |
| Dynamic Load Rating | 5,750,000 N |
| Limiting Speed - Grease | 540 rpm |
| Retainer Material | Machined Brass |
| Configuration | Double Row |
| Radial Clearance | 0.370 to 0.500 mm |
| Roller Profile | Symmetric |
| Limiting Speed - Oil | 670 rpm |
| Bore Type | Cylindrical Bore |
| Groove Width A | 40 mm |
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