DC4918VW KOYO Full complement cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
DC4918VW |
| Series: |
LL713000 |
| Cone Part Number: |
LL713049 |
| Cup Part Number: |
LL713010 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.30 Kg |
| Cage Type: |
Stamped Steel |
| d: |
69.850 mm |
| D: |
98.425 mm |
| PDF |
DC4918VW |
Product Details
| Series |
LL713000 |
| Cone Part Number |
LL713049 |
| Cup Part Number |
LL713010 |
| Design Units |
Imperial |
| Bearing Weight |
0.30 Kg |
| Cage Type |
Stamped Steel |
| d |
69.850 mm |
| D |
98.425 mm |
| B - Cone Width |
13.495 mm |
| C - Cup Width |
9.525 mm |
| B |
13.495 mm |
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
73.91 mm |
| db - Cone Backface Backing Diameter |
76.96 mm |
| Da - Cup Frontface Backing Diameter |
94.00 mm |
| Db - Cup Backface Backing Diameter |
91.95 mm |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
0.8 mm |
| a - Effective Center Location3 |
4.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2350 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
9070 lbf |
| C0 - Static Radial Rating |
13100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1760 lbf |
| K - Factor7 |
1.33 |
| e - ISO Factor8 |
0.44 |
| Y - ISO Factor9 |
1.37 |
| G1 - Heat Generation Factor (Roller-Raceway) |
39.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
55 |
| Cg - Geometry Factor |
0.0893 |