NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What is 68 mm dc (min) the best place to buy Rexroth Pump Group Co., Limited NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series online? Super Precision Bearing Manufacturing Service . 7,500 rpm Limiting Speed - Oil
| Brand Name: |
SKF |
| Model Number: |
NNU4940B/SPC3W33 |
| Limiting Speed - Oil: |
7,500 rpm |
| ra (max): |
1.5 mm |
| dc (min): |
68 mm |
| Inside Ring Outside Diameter: |
66.5 mm |
| Da (max): |
91.5 mm |
| Enclosure: |
Open |
| dd (min): |
73 mm |
| db (min): |
62 mm |
| PDF |
NNU4940B/SPC3W33 |
Product Details
| Limiting Speed - Oil |
7,500 rpm |
| ra (max) |
1.5 mm |
| dc (min) |
68 mm |
| Inside Ring Outside Diameter |
66.5 mm |
| Da (max) |
91.5 mm |
| Enclosure |
Open |
| dd (min) |
73 mm |
| db (min) |
62 mm |
| B |
21 mm |
| Configuration |
Single Row |
| D |
100 mm |
| ra1 (max) |
1 mm |
| Bore Type |
Cylindrical Bore |
| r1 |
1.1 mm |
| db (max) |
65 mm |
| Dynamic Load Rating |
58,000 N |
| d |
55 mm |
| Radial Clearance |
0.040 to 0.070 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| Limiting Speed - Grease |
6,300 rpm |