AST NJ321 EM Cylindrical Roller Bearing
Online shopping Cylindrical Roller Bearing Pte AST NJ321 EM Cylindrical Roller Bearing Metric System Size Standards from 7 Width B(mm) a great selection at Store. ... AST Cylindrical Roller Bearing Accessories.
| Brand Name: |
AST |
| Model Number: |
NJ321 EM |
| e - ISO Factor8: |
0.33 |
| d: |
11.9940 in |
| R - Cone Frontface To Clear Radius1: |
0.130 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: |
64300 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: |
432000 lbf |
| Design Units: |
Imperial |
| G1 - Heat Generation Factor (Roller-Raceway)11: |
2100 |
| T - Bearing Width across Cups: |
5.1875 in |
| PDF |
NJ321 EM |
Product Details
| e - ISO Factor8 |
0.33 |
| d |
11.9940 in |
| R - Cone Frontface To Clear Radius1 |
0.130 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
64300 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
432000 lbf |
| Design Units |
Imperial |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
2100 |
| T - Bearing Width across Cups |
5.1875 in |
| Db - Cup Backface Backing Diameter |
16.14 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
112000 lbf |
| Cg - Geometry Factor12 |
0.165 |
| G2 - Heat Generation Factor (Rib-Roller End) |
262 |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| Y2 - ISO Factor10 |
3.03 |
| D |
17.2460 in |
| K - Factor7 |
1.76 |
| Cup Part Number |
329172 |
| Ab - Cage-Cone Frontface Clearance |
0.17 in |
| B - Double Cone Width |
5.1875 in |
| Aa - Cage-Cone Backface Clearance |
0 in |
Company Profile
| Phone |
03-55691234 |
| Fax |
03-55691234 |