239/9 NTN Spherical Roller Bearings
We 18 Width (mm) Provide Extensive 25 Ball - z 239/9 NTN Spherical Roller Bearings Selection And Competitive Wholesale 18 mm B Pricing. Shandong Xiangyue bearing Trading Co., Ltd
| Brand Name: | NTN |
| Model Number: | 239/9 |
| B: | 18 mm |
| Ball - z: | 25 |
| Width (mm): | 18 |
| C1: | 5.92 mm |
| Calculation factor - f0: | 8.4 |
| a: | 20.2 mm |
| Preload class C: | 124 N/micron |
| K: | 0.5 mm |
Product Details
| B | 18 mm |
| Ball - z | 25 |
| Width (mm) | 18 |
| C1 | 5.92 mm |
| Calculation factor - f0 | 8.4 |
| a | 20.2 mm |
| Preload class C | 124 N/micron |
| K | 0.5 mm |
| Preload class A | 59 N/micron |
| ra max. | 1 mm |
| Da max. | 94 mm |
| Basic static load rating C0 | 15.6 kN |
| Number of balls z | 25 |
| Limiting speed for grease lubrication | 22000 r/min |
| d1 | 77.26 mm |
| D1 | 87.72 mm |
| rb max. | 0.6 mm |
| db min. | 71 mm |
| Reference grease quantity Gref | 6.2 cm³ |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-48-5632 |
