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 |