7921A5TRDUMP3 NSK Super Precision Bearings
Welcome 4 mm ra max. to the 7921A5TRDUMP3 NSK Super Precision Bearings Handan Pangbo Bearings Sales Co., Lt.d online seller.
| Brand Name: |
NSK |
| Model Number: |
7921A5TRDUMP3 |
| ra max.: |
4 mm |
| d: |
1000 mm |
| D: |
1450 mm |
| Basic dynamic load rating C: |
63000 kN |
| Lubricant: |
Maintenance free &nd |
| b: |
40 mm |
| Specific static load factor K0: |
120 N/mm² |
| Specific dynamic load factor K: |
80 N/mm² |
| PDF |
7921A5TRDUMP3 |
Product Details
| ra max. |
4 mm |
| d |
1000 mm |
| D |
1450 mm |
| Basic dynamic load rating C |
63000 kN |
| Lubricant |
Maintenance free &nd |
| b |
40 mm |
| Specific static load factor K0 |
120 N/mm² |
| Specific dynamic load factor K |
80 N/mm² |
| da min. |
1045 mm |
| Da max. |
1378 mm |
| α |
2 ° |
| da max. |
1103 mm |
| C |
670 mm |
| rb max. |
7.5 mm |
| M |
15 mm |
| Design (sliding contact surface combination) |
Steel/PTFE FRP |
| Basic static load rating C0 |
95000 kN |
| dk |
1312 mm |
| r2 min. |
7.5 mm |
| Da min. |
1221 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-6265378 |