021.30.800 Bearing 658x942x124mm
021.30.800 Bearing 658x942x124mm Engineering JiNan Hope Hydraulic Co., Itd Calculator , High Quality Vibrating Screen Bearings Manufacturing Service . 3900 Series Get Your 3980 Cone Part Number Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 3900 |
| Cone Part Number | 3980 |
| Cup Part Number | 3920-B |
| Design Units | Imperial |
| Bearing Weight | 3 lb |
| Cage Type | Stamped Steel |
| d | 2.3750 in |
| D | 4.4375 in |
| D1 - Flange Outer Diameter | 4.6210 in |
| B - Cone Width | 1.1830 in |
| C - Cup Width | 0.9375 in |
| C1 - Cup Flange Width | 0.1875 in |
| T1 - Bearing Width | 1.1875 in |
| T - Bearing Width to Flange | 0.4375 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 2.68 in |
| db - Cone Backface Backing Diameter | 2.95 in |
| Da - Cup Frontface Backing Diameter | 4.29 in |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Aa - Cage-Cone Backface Clearance | 0.06 in |
| a - Effective Center Location3 | -0.18 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 8090 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 31200 lbf |
| C0 - Static Radial Rating | 43000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 5570 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 75.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 21.3 |
| Cg - Geometry Factor11 | 0.109 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
