7220A5TRDUMP3 NSK Super Precision Bearings
What are the types of 7220A5TRDUMP3 NSK Super Precision Bearings ? Super Precision Bearings Manufacturing 25 mm d Service . Get 45120 rpm Limiting Speed (Grease) Your Free, Instant price, design review. China 6206 Bearing Supplier
| Brand Name: |
NSK |
| Model Number: |
7220A5TRDUMP3 |
| d: |
25 mm |
| Bearing Width: |
9 mm |
| Limiting Speed (Grease): |
45120 rpm |
| da - Inner Ring Backing Diameter: |
28.900 mm |
| Da - Outer Ring Backing Diameter: |
38.700 mm |
| Contact Angle: |
25 º |
| do - Ball Diameter: |
3.968800 mm |
| Ball Type: |
Ceramic |
| PDF |
7220A5TRDUMP3 |
Product Details
| d |
25 mm |
| Bearing Width |
9 mm |
| Limiting Speed (Grease) |
45120 rpm |
| da - Inner Ring Backing Diameter |
28.900 mm |
| Da - Outer Ring Backing Diameter |
38.700 mm |
| Contact Angle |
25 º |
| do - Ball Diameter |
3.968800 mm |
| Ball Type |
Ceramic |
| Cage Type |
CR - Phenolic Outer |
| Ce - Dynamic Radial Rating1 |
3603 N |
| R - Inner Ring To Clear Radius2 |
0.6 mm |
| Limiting Speed (Oil) |
90240 rpm |
| C0 - Static Radial Rating |
1735 N |
| Bearing Weight |
0.04 Kg |
| r - Outer Ring To Clear Radius3 |
0.6 mm |
| D |
42 mm |
| Design Units |
METRIC |