NN4848 Double row cylindrical roller bearings
NN4848 Double row cylindrical roller bearings Product Brochures , 790000 Series Bearings Authorized Distributor Manufacturing Service . Industrial Bearings Solutions Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series |
790000 |
| Cone Part Number |
EE790116 |
| Design Units |
Imperial |
| Cage Type |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
1210000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
314000 lbf |
| d |
11.5000 in |
| B - Cone Width |
5.3750 in |
| R - Cone Backface To Clear Radius3 |
0.780 in |
| da - Cone Frontface Backing Diameter |
12.95 in |
| db - Cone Backface Backing Diameter |
14.25 in |
| Ab - Cage-Cone Frontface Clearance |
0.34 in |
| Aa - Cage-Cone Backface Clearance |
0.75 in |
| a - Effective Center Location4 |
-0.96 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
180000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
695000 lbf |
| C0 - Static Radial Rating |
923000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
122000 lbf |
| K - Factor8 |
1.48 |
| G1 - Heat Generation Factor (Roller-Raceway) |
2663.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
170.3 |
| Cg - Geometry Factor |
0.190 |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |