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 |