NTN PK40X56X208X4 Needle Roller And Cage Assemblies
NTN PK40X56X208X4 Needle Roller And Cage Assemblies manufacturer and global supplier of reliable ball and roller ... NTN PK40X56X208X4 Needle Roller And Cage Assemblies Bearing Noun Industries Products Manufacturing 160 mm outside diameter: & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
PK40X56X208X4 |
| Series: |
LM48500 |
| Cone Part Number: |
LM48548C |
| Cup Part Number: |
LM48514 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.30 Kg |
| Cage Type: |
Stamped Steel |
| d: |
34.925 mm |
| D: |
68.263 mm |
| PDF |
PK40X56X208X4 |
Product Details
| Series |
LM48500 |
| Cone Part Number |
LM48548C |
| Cup Part Number |
LM48514 |
| Design Units |
Imperial |
| Bearing Weight |
0.30 Kg |
| Cage Type |
Stamped Steel |
| d |
34.925 mm |
| D |
68.263 mm |
| B - Cone Width |
18.288 mm |
| C - Cup Width |
13.970 mm |
| B |
18.037 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| da - Cone Frontface Backing Diameter |
39.88 mm |
| db - Cone Backface Backing Diameter |
45.97 mm |
| Da - Cup Frontface Backing Diameter |
63.00 mm |
| Db - Cup Backface Backing Diameter |
58.93 mm |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
-3.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
3760 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
14500 lbf |
| C0 - Static Radial Rating |
14200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2430 lbf |
| K - Factor7 |
1.55 |
| e - ISO Factor8 |
0.38 |
| Y - ISO Factor9 |
1.59 |
| G1 - Heat Generation Factor (Roller-Raceway) |
18 |
| G2 - Heat Generation Factor (Rib-Roller End) |
10.6 |
| Cg - Geometry Factor |
0.0666 |
Company Profile
| Phone |
+62 21 2940 9999 |
| Fax |
+62 21 2940 9999 |