NNU4952 NTN Tapered Roller Bearing
Welcome to the NNU4952 NTN Tapered Roller Bearing online Deep Groove Ball Bearings Japan Co, Ltd. seller. 6000 r/min Reference speed 3.5 mm r1,2 min.
| Brand Name: | NTN |
| Model Number: | NNU4952 |
| Reference speed: | 6000 r/min |
| T: | 30.162 mm |
| r1,2 min.: | 3.5 mm |
| Limiting speed: | 7500 r/min |
| d: | 41.275 mm |
| db min.: | 54 mm |
| Fatigue load limit Pu: | 14.6 kN |
| Basic static load rating C0: | 127 kN |
| PDF |
NNU4952 |
Product Details
| Reference speed | 6000 r/min |
| T | 30.162 mm |
| r1,2 min. | 3.5 mm |
| Limiting speed | 7500 r/min |
| d | 41.275 mm |
| db min. | 54 mm |
| Fatigue load limit Pu | 14.6 kN |
| Basic static load rating C0 | 127 kN |
| Da max. | 77.5 mm |
| r3,4 min. | 3.3 mm |
| d1 ≈ | 69 mm |
| Mass bearing | 0.91 kg |
| Da min. | 70 mm |
| Db min. | 84 mm |
| a | 25.497 mm |
| Basic dynamic load rating C | 116 kN |
| C | 23.02 mm |
| da max. | 53 mm |
| B | 29.37 mm |
| Dimension series | HM 803100 |
Company Profile
| Phone |
+81 (0) 266 796 012 |
| Fax |
+81 (0) 266 796 012 |
