NNU494 NTN Tapered Roller Bearing
100% Linqing Kaige Bearing Co., Ltd. Authentic. NNU494 NTN Tapered Roller Bearing Highest Quality. Certified 2.5 mm ra (max) 56 mm B Supplier.
| Brand Name: |
NTN |
| Model Number: |
NNU494 |
| ra (max): |
2.5 mm |
| D: |
360 mm |
| B: |
56 mm |
| d: |
240 mm |
| Fillet Radius/Chamfer: |
3 mm |
| Enclosure: |
Open |
| db (min): |
254 mm |
| Limiting Speed - Grease: |
1,700 rpm |
Product Details
| ra (max) |
2.5 mm |
| D |
360 mm |
| B |
56 mm |
| d |
240 mm |
| Fillet Radius/Chamfer |
3 mm |
| Enclosure |
Open |
| db (min) |
254 mm |
| Limiting Speed - Grease |
1,700 rpm |
| db (max) |
268 mm |
| Radial Clearance |
0.170 to 0.235 mm |
| Dynamic Load Rating |
530,000 N |
| r1 |
3 mm |
| Weight |
20.400 kg |
| ra1 (max) |
2.5 mm |
| Bore Type |
Cylindrical Bore |
| Limiting Speed - Oil |
2,100 rpm |
| dc (min) |
275 mm |
| Static Load Rating |
820,000 N |
| Da (max) |
346 mm |
| Configuration |
Single Row |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |