L555249/L555210D+A NTN Cylindrical Roller Bearing
High Quality L555249/L555210D+A NTN Cylindrical Roller Bearing. Competitive 118000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 Cylindrical Roller Bearing Pricing. Accept Small Pknx Machinery Co., Ltd Order. Easy and EE420651 Cone Part Number Fast Shipping.
| Brand Name: |
NTN |
| Model Number: |
L555249/L555210D+A |
| Cone Part Number: |
EE420651 |
| C0 - Static Radial Rating: |
409000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
118000 lbf |
| Cage Type: |
Stamped Steel |
| Aa - Cage-Cone Backface Clearance: |
0.72 in |
| Ab - Cage-Cone Frontface Clearance: |
0.14 in |
| K - Factor8: |
1.45 |
| da - Cone Frontface Backing Diameter: |
7.83 in |
| PDF |
L555249/L555210D+A |
Product Details
| Cone Part Number |
EE420651 |
| C0 - Static Radial Rating |
409000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
118000 lbf |
| Cage Type |
Stamped Steel |
| Aa - Cage-Cone Backface Clearance |
0.72 in |
| Ab - Cage-Cone Frontface Clearance |
0.14 in |
| K - Factor8 |
1.45 |
| da - Cone Frontface Backing Diameter |
7.83 in |
| B - Cone Width |
3.4999 in |
| Series |
420000 |
| R - Cone Backface To Clear Radius3 |
0.380 in |
| Design Units |
Imperial |
| G2 - Heat Generation Factor (Rib-Roller End) |
128.2 |
| Cg - Geometry Factor |
0.145 |
| d |
6.5 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
68100 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
1150.5 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
457000 lbf |
| a - Effective Center Location4 |
-0.61 in |
| db - Cone Backface Backing Diameter |
8.46 in |
Company Profile
| Phone |
028-83315983 |
| Fax |
028-83315983 |