DC4952VW KOYO Full complement cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
DC4952VW |
| Series: |
M88000 |
| Cone Part Number: |
M88043 |
| Cup Part Number: |
M88018 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.5 Kg |
| Cage Type: |
Stamped Steel |
| d: |
30.163 mm |
| D: |
73.025 mm |
| PDF |
DC4952VW |
Product Details
| Series |
M88000 |
| Cone Part Number |
M88043 |
| Cup Part Number |
M88018 |
| Design Units |
Imperial |
| Bearing Weight |
0.5 Kg |
| Cage Type |
Stamped Steel |
| d |
30.163 mm |
| D |
73.025 mm |
| B - Cone Width |
22.225 mm |
| C - Cup Width |
17.463 mm |
| B |
22.225 mm |
| R - Cone Backface To Clear Radius1 |
2.290 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
40.89 mm |
| db - Cone Backface Backing Diameter |
45.97 mm |
| Da - Cup Frontface Backing Diameter |
67.10 mm |
| Db - Cup Backface Backing Diameter |
58.93 mm |
| Ab - Cage-Cone Frontface Clearance |
1.5 mm |
| Aa - Cage-Cone Backface Clearance |
1.3 mm |
| a - Effective Center Location3 |
-2.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4450 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
17100 lbf |
| C0 - Static Radial Rating |
17400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
4160 lbf |
| K - Factor7 |
1.07 |
| e - ISO Factor8 |
0.55 |
| Y - ISO Factor9 |
1.1 |
| G1 - Heat Generation Factor (Roller-Raceway) |
19.4 |
| G2 - Heat Generation Factor (Rib-Roller End) |
10 |
| Cg - Geometry Factor |
0.0771 |