NTN 6908ZZNR/2A Ball Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
23038 CCK/W33 + H 3038 |
| Size (mm) |
290x170x75 |
| Bore Diameter (mm) |
290 |
| Outer Diameter (mm) |
170 |
| Width (mm) |
75 |
| d1 |
170 mm |
| D |
290 mm |
| B |
75 mm |
| d2 |
216 mm |
| d3 |
220 mm |
| D1 |
261 mm |
| B1 |
112 mm |
| B4 |
30.5 mm |
| b |
13.9 mm |
| K |
7.5 mm |
| r1,2 - min. |
2.1 mm |
| da - max. |
216 mm |
| db - min. |
199 mm |
| Da - max. |
279 mm |
| Ba - min. |
10 mm |
| ra - max. |
2 mm |
| Basic dynamic load rating - C |
916 kN |
| Basic static load rating - C0 |
1340 kN |
| Fatigue load limit - Pu |
122 kN |
| Reference speed |
1900 r/min |
| Limiting speed |
2400 r/min |
| Calculation factor - e |
0.23 |
| Calculation factor - Y1 |
2.9 |
| Calculation factor - Y2 |
4.4 |
| d2 ≈ |
216 mm |
| D1 ≈ |
261 mm |
| r1,2 min. |
2.1 mm |
| da max. |
216 mm |
| db min. |
199 mm |
| Da max. |
279 mm |
| Ba min. |
10 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
916 kN |
| Basic static load rating C0 |
1340 kN |
| Fatigue load limit Pu |
122 kN |
| Calculation factor e |
0.23 |
| Calculation factor Y1 |
2.9 |
| Calculation factor Y2 |
4.4 |
| Calculation factor Y0 |
2.8 |
| Mass bearing + sleeve |
24.8 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |