150 mm x 210 mm x 25 mm KOYO AC3021B angular contact ball bearings
With over 10170 full-service stores, our KOYO AC3021B angular contact ball bearings inventory is extensive and our parts 5/16 in thickness: are priced right. within 24 hours. This helps 2 in width: you maximize your productivity by saving time and your No Finish finish: hard-earned dollars.
What is AC3021B bearing interchange？
| Brand Name: | KOYO |
| Model Number: | AC3021B |
| Series: | 113000 |
| Cone Part Number: | EE113089 |
| Cup Part Number: | 113170 |
| Design Units: | Imperial |
| Bearing Weight: | 51 Kg |
| Cage Type: | Pin-Type |
| d: | 228.397 mm |
| D: | 431.800 mm |
| PDF |
AC3021B |
Product Details
| Series | 113000 |
| Cone Part Number | EE113089 |
| Cup Part Number | 113170 |
| Design Units | Imperial |
| Bearing Weight | 51 Kg |
| Cage Type | Pin-Type |
| d | 228.397 mm |
| D | 431.800 mm |
| B - Cone Width | 85.725 mm |
| C - Cup Width | 49.213 mm |
| B | 92.075 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 266.95 mm |
| db - Cone Backface Backing Diameter | 274.07 mm |
| Da - Cup Frontface Backing Diameter | 397.30 mm |
| Db - Cup Backface Backing Diameter | 374.90 mm |
| Ab - Cage-Cone Frontface Clearance | 12.2 mm |
| Aa - Cage-Cone Backface Clearance | 19.3 mm |
| a - Effective Center Location3 | 41.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 74300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 287000 lbf |
| C0 - Static Radial Rating | 361000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 112000 lbf |
| K - Factor7 | 0.66 |
| e - ISO Factor8 | 0.88 |
| Y - ISO Factor9 | 0.68 |
| G1 - Heat Generation Factor (Roller-Raceway) | 967 |
| G2 - Heat Generation Factor (Rib-Roller End) | 98.1 |
| Cg - Geometry Factor | 0.172 |
