7944A5TRDUMP3 NSK Super Precision Bearings
Offer High Open Enclosure Quality Brand 7944A5TRDUMP3 NSK Super Precision Bearings 2.1 mm r1 .Contact WJE Bearing Manufacturing Co., Ltd. Us Online to Get 72 mm db (min) Best Quote.
| Brand Name: |
NSK |
| Model Number: |
7944A5TRDUMP3 |
| Enclosure: |
Open |
| db (min): |
72 mm |
| r1: |
2.1 mm |
| d: |
60 mm |
| Static Load Rating: |
262,000 N |
| Fillet Radius/Chamfer: |
2.1 mm |
| ra (max): |
2 mm |
| ra1 (max): |
2 mm |
| PDF |
7944A5TRDUMP3 |
Product Details
| Enclosure |
Open |
| db (min) |
72 mm |
| r1 |
2.1 mm |
| d |
60 mm |
| Static Load Rating |
262,000 N |
| Fillet Radius/Chamfer |
2.1 mm |
| ra (max) |
2 mm |
| ra1 (max) |
2 mm |
| db (max) |
75 mm |
| Radial Clearance |
0.060 to 0.090 mm |
| dd (min) |
86 mm |
| dc (min) |
79 mm |
| B |
46 mm |
| Da (max) |
118 mm |
| Dynamic Load Rating |
222,000 N |
| D |
130 mm |
| Bore Type |
Cylindrical Bore |
| Limiting Speed - Grease |
4,300 rpm |
| Limiting Speed - Oil |
5,300 rpm |
| Configuration |
Single Row |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |