21312EAKE4 Spherical Roller Bearings 60*130*31mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NJ244ECML |
| Size (mm) |
220x400x65 |
| Bore Diameter (mm) |
220 |
| Outer Diameter (mm) |
400 |
| Width (mm) |
65 |
| d |
220 mm |
| D |
400 mm |
| B |
65 mm |
| C |
65 mm |
| d1 |
284 mm |
| r1 min. |
4 mm |
| r2 min. |
4 mm |
| r3 min. |
4 mm |
| r4 min. |
4 mm |
| D1 |
344 mm |
| F |
268 mm |
| da min. |
238 mm |
| da max |
263 mm |
| Da max. |
383 mm |
| db min |
288 mm |
| ra max. |
3 mm |
| rb max. |
3 mm |
| S |
2,3 mm |
| Weight |
37,5 Kg |
| Basic dynamic load rating (C) |
1060 kN |
| Basic static load rating (C0) |
1290 kN |
| Fatigue load limit (Pu) |
125 |
| Reference speed |
1700 r/min |
| Limiting speed |
3000 r/min |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |