7221CTRDUMP3 NSK Super Precision Bearings
Welcome 1.4 K - Factor7 to China 6202 Bearing Supplier 0.51 mm Aa - Cage-Cone Backface Clearance the 7221CTRDUMP3 NSK Super Precision Bearings online seller.
| Brand Name: |
NSK |
| Model Number: |
7221CTRDUMP3 |
| Aa - Cage-Cone Backface Clearance: |
0.51 mm |
| K - Factor7: |
1.4 |
| Series: |
L69300 |
| Bearing Weight: |
0.20 Kg |
| da - Cone Frontface Backing Diameter: |
42.42 mm |
| Cage Type: |
Stamped Steel |
| e - ISO Factor8: |
0.42 |
| C1 - Dynamic Radial Rating (1 million revolutions)5: |
39800 N |
| PDF |
7221CTRDUMP3 |
Product Details
| Aa - Cage-Cone Backface Clearance |
0.51 mm |
| K - Factor7 |
1.4 |
| Series |
L69300 |
| Bearing Weight |
0.20 Kg |
| da - Cone Frontface Backing Diameter |
42.42 mm |
| Cage Type |
Stamped Steel |
| e - ISO Factor8 |
0.42 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
39800 N |
| C0 - Static Radial Rating |
55000 N |
| Db - Cup Backface Backing Diameter |
55.88 mm |
| db - Cone Backface Backing Diameter |
46.48 mm |
| Cone Part Number |
JL69349CP |
| G1 - Heat Generation Factor (Roller-Raceway) |
18.4 |
| Da - Cup Frontface Backing Diameter |
60.96 mm |
| a - Effective Center Location3 |
-2.3 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
7360 N |
| C - Cup Width |
13.500 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
10300 N |
| Cg - Geometry Factor |
0.0692 |
| B - Cone Width |
17.000 mm |