71FC55400BK KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
71FC55400BK |
| DD: |
166 mm |
| C0 - Static Radial Rating: |
283000 N |
| G2 - Heat Generation Factor (Rib-Roller End): |
60.3 |
| d: |
130 mm |
| da - Cone Frontface Backing Diameter: |
137 mm |
| Ab - Cage-Cone Frontface Clearance: |
4.8 mm |
| Design Units: |
METRIC |
| WPD: |
177.6 mm |
Product Details
| DD |
166 mm |
| C0 - Static Radial Rating |
283000 N |
| G2 - Heat Generation Factor (Rib-Roller End) |
60.3 |
| d |
130 mm |
| da - Cone Frontface Backing Diameter |
137 mm |
| Ab - Cage-Cone Frontface Clearance |
4.8 mm |
| Design Units |
METRIC |
| WPD |
177.6 mm |
| db - Cone Backface Backing Diameter |
143 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
50800 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
76700 lbf |
| Cg - Geometry Factor |
0.106 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
19900 lbf |
| Aa - Cage-Cone Backface Clearance |
1.5 mm |
| B - Cone Width |
27.000 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
192 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
196000 N |
| Cage Type |
Stamped Steel |
| K - Factor8 |
1.24 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
41100 N |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15153696688 |