NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What are the dimensions 40 ° Angle (α) of a NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series? Super Precision Angular Contact Bearings Manufacturing Service TIMKEN BEARINGS TRAINING INDUSTRY . Get Your Free, 170x310x52 Instant Quote！
| Brand Name: | SKF |
| Model Number: | NNU4930B/SPC3W33 |
| a: | 127 mm |
| Angle (α): | 40 ° |
| Da max.: | 292 mm |
| D: | 310 mm |
| Width (mm): | 52 |
| Basic dynamic load rating (C): | 435 kN |
| B: | 52 mm |
| Size (mm): | 170x310x52 |
Product Details
| a | 127 mm |
| Angle (α) | 40 ° |
| Da max. | 292 mm |
| D | 310 mm |
| Width (mm) | 52 |
| Basic dynamic load rating (C) | 435 kN |
| B | 52 mm |
| Size (mm) | 170x310x52 |
| (Grease) Lubrication Speed | 1 500 r/min |
| d | 170 mm |
| ra max. | 3 mm |
| ra1 max. | 1,5 mm |
| Weight | 34 Kg |
| r1 min. | 1,5 mm |
| r min. | 4 mm |
| Basic static load rating (C0) | 650 kN |
| Db max | 301,5 mm |
| da min. | 188 mm |
| 2B | 104 mm |
| Bearing number | 7234BDT |
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