NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Enjoy GQ (Xiamen) Bearing Co., Ltd. High Margins on Competitive Super Precision Bearing 134 mm Db2 Pricing.Great Wholesale Products at Low Costs.
| Brand Name: | SKF |
| Model Number: | NNU4920B/SPC3W33 |
| Db2: | 134 mm |
| RG: | 1/4-28 UNF |
| Hexagonal key size for grub screw N: | 4.763 mm |
| GN: | 1/4-28 SAE-LT |
| R1: | 32 mm |
| SWN: | 7 mm |
| A3: | 3.2 mm |
| L: | 162 mm |
Product Details
| Db2 | 134 mm |
| RG | 1/4-28 UNF |
| Hexagonal key size for grub screw N | 4.763 mm |
| GN | 1/4-28 SAE-LT |
| R1 | 32 mm |
| SWN | 7 mm |
| A3 | 3.2 mm |
| L | 162 mm |
| N4 | 4 mm |
| J7 | 45 mm |
| Recommended diameter for attachment bolts, inch G | 0.625 in |
| Basic dynamic load rating C | 43.6 kN |
| B | 55.6 mm |
| Thread grub screw G2 | 3/8-24 UNF |
| J6 | 148 mm |
| Da | 150.8 mm |
| A5 | 37.5 mm |
| d | 49.213 mm |
| s1 | 33.4 mm |
| T | 64.4 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
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