NTN RNA4904RCT Without Inner Ring
Advance 16.5 mm B 20 mm F NTN RNA4904RCT Without Inner Ring is your source for quality Without Inner Ring and accessories. shop online 0.3 mm r, r1,2 min. for home delivery or pick up in one of our 10000 .
| Brand Name: | NTN |
| Model Number: | RNA4904RCT |
| Cone Part Number: | DX281287 |
| Cup Part Number: | DX866264 |
| Design Units: | Imperial |
| Bearing Weight: | 60.2 Kg |
| Cage Type: | Stamped Steel |
| d: | 247.650 mm |
| D: | 406.400 mm |
| B - Cone Width: | 123.825 mm |
| PDF |
RNA4904RCT |
Product Details
| Cone Part Number | DX281287 |
| Cup Part Number | DX866264 |
| Design Units | Imperial |
| Bearing Weight | 60.2 Kg |
| Cage Type | Stamped Steel |
| d | 247.650 mm |
| D | 406.400 mm |
| B - Cone Width | 123.825 mm |
| C - Cup Width | 93.663 mm |
| B | 115.888 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 277.88 mm |
| db - Cone Backface Backing Diameter | 287.02 mm |
| Da - Cup Frontface Backing Diameter | 383.54 mm |
| Db - Cup Backface Backing Diameter | 366.01 mm |
| Ab - Cage-Cone Frontface Clearance | 0.8 mm |
| Aa - Cage-Cone Backface Clearance | 8.1 mm |
| a - Effective Center Location3 | -28.7 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 158000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 608000 lbf |
| C0 - Static Radial Rating | 816000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 89800 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 2373.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 173.3 |
| Cg - Geometry Factor | 0.173 |
Company Profile
| Phone |
+62 21 2940 9999 |
| Fax |
+62 21 2940 9999 |
