NTN 6804 ZZ NR JAPAN Bearing 20×32×7
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What is 6804 ZZ NR bearing cross reference？
| Brand Name: |
NTN |
| Model Number: |
6804 ZZ NR |
| Series: |
290000 |
| Cone Part Number: |
EE291201 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
347000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
90000 lbf |
| d: |
12 in |
| B - Cone Width: |
2.4375 in |
Product Details
| Series |
290000 |
| Cone Part Number |
EE291201 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
347000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
90000 lbf |
| d |
12 in |
| B - Cone Width |
2.4375 in |
| R - Cone Backface To Clear Radius3 |
0.310 in |
| da - Cone Frontface Backing Diameter |
12.76 in |
| db - Cone Backface Backing Diameter |
13.27 in |
| Ab - Cage-Cone Frontface Clearance |
0.34 in |
| Aa - Cage-Cone Backface Clearance |
0.4 in |
| a - Effective Center Location4 |
0.3 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
51700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
199000 lbf |
| C0 - Static Radial Rating |
312000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
33400 lbf |
| K - Factor8 |
1.55 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1580 |
| G2 - Heat Generation Factor (Rib-Roller End) |
245 |
| Cg - Geometry Factor |
0.156 |