7921A5TRDUMP3 NSK Super Precision Bearings
Online 302 mm Db (min) shopping 7921A5TRDUMP3 NSK Super Precision Bearings from a Shanghai Sunpace Machinery Co., Ltd. 0.115 to 0.165 mm Radial Clearance great selection at Store. ... Super Precision Bearings Accessories. 320 mm D
| Brand Name: |
NSK |
| Model Number: |
7921A5TRDUMP3 |
| Radial Clearance: |
0.115 to 0.165 mm |
| Db (min): |
302 mm |
| D: |
320 mm |
| db (min): |
168 mm |
| ra1 (max): |
3 mm |
| r1: |
4 mm |
| dc (min): |
195 mm |
| Outside Ring Inside Diameter: |
277 mm |
| PDF |
7921A5TRDUMP3 |
Product Details
| Radial Clearance |
0.115 to 0.165 mm |
| Db (min) |
302 mm |
| D |
320 mm |
| db (min) |
168 mm |
| ra1 (max) |
3 mm |
| r1 |
4 mm |
| dc (min) |
195 mm |
| Outside Ring Inside Diameter |
277 mm |
| da (min) |
168 mm |
| Da (max) |
302 mm |
| Db (max) |
287 mm |
| db (max) |
190 mm |
| Configuration |
Single Row |
| dd (min) |
213 mm |
| Static Load Rating |
805,000 N |
| Dynamic Load Rating |
660,000 N |
| Enclosure |
Open |
| Limiting Speed - Grease |
1,800 rpm |
| Limiting Speed - Oil |
2,200 rpm |
| d |
150 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53169884577 |