KOYO NRO.B4X39,8G2 Roller Thrust Bearings
What is KOYO NRO.B4X39,8G2 Roller Thrust Bearings in mechanical JiNan Hope Hydraulic Co., Itd engineering? Timken Needle Roller Thrust Bearings Manufacturing Service . Upload your CAD 940000 Series file for an instant.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series |
940000 |
| Cone Part Number |
EE941206D |
| Cup Part Number |
941950 |
| Design Units |
Imperial |
| Bearing Weight |
213.10 lb |
| Cage Type |
Pin-Type |
| Aa - Cage-Cone Backface Clearance |
0 in |
| d |
12 in |
| D |
19.5000 in |
| B - Double Cone Width |
5.3125 in |
| C - Cup Width |
2.1250 in |
| T - Bearing Width across Cups |
5.4312 in |
| R - Cone Frontface To Clear Radius1 |
0.060 in |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| da - Cone Frontface Backing Diameter |
12.95 in |
| Db - Cup Backface Backing Diameter |
18.07 in |
| Ab - Cage-Cone Frontface Clearance |
0.27 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
90300 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
607000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
157000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
62200 lbf |
| K - Factor7 |
1.45 |
| e - ISO Factor8 |
0.4 |
| Y1 - ISO Factor9 |
1.68 |
| Y2 - ISO Factor10 |
2.5 |
| Cg - Geometry Factor11 |
0.166 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |