4R2904 NTN Cylindrical Roller Bearing
We 0.5 mm Aa - Cage-Cone Backface Clearance Provide Extensive 4R2904 NTN Cylindrical Roller Bearing China 608z Bearing Supplier Selection 3770 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 And Competitive Wholesale Pricing.
| Brand Name: |
NTN |
| Model Number: |
4R2904 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
3770 lbf |
| a - Effective Center Location3: |
-4.3 mm |
| Aa - Cage-Cone Backface Clearance: |
0.5 mm |
| G2 - Heat Generation Factor (Rib-Roller End): |
13.3 |
| Design Units: |
Imperial |
| da - Cone Frontface Backing Diameter: |
37.08 mm |
| Cone Part Number: |
14118AS |
| Db - Cup Backface Backing Diameter: |
58.93 mm |
| PDF |
4R2904 |
Product Details
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
3770 lbf |
| a - Effective Center Location3 |
-4.3 mm |
| Aa - Cage-Cone Backface Clearance |
0.5 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
13.3 |
| Design Units |
Imperial |
| da - Cone Frontface Backing Diameter |
37.08 mm |
| Cone Part Number |
14118AS |
| Db - Cup Backface Backing Diameter |
58.93 mm |
| Cg - Geometry Factor |
0.0668 |
| Series |
14000 |
| Ab - Cage-Cone Frontface Clearance |
2.3 mm |
| Y - ISO Factor9 |
1.57 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2470 lbf |
| C - Cup Width |
18.415 mm |
| Bearing Weight |
0.4 Kg |
| B - Cone Width |
19.202 mm |
| d |
29.987 mm |
| B |
22.385 mm |
| Da - Cup Frontface Backing Diameter |
63.00 mm |
| r - Cup Backface To Clear Radius2 |
2.29 mm |