LR 5205 KDDU Track Rollers 25x62x20.6mm wholesalers
We work closely with 53178 Cone Part Number our LR 5205 KDDU Track Rollers 25x62x20.6mm wholesalers manufacturing partners 53000 Series to bring Bearing Wholesalers the best value to customers.
| Series: |
53000 |
| Cone Part Number: |
53178 |
| Cup Part Number: |
53390D |
| Design Units: |
Imperial |
| Bearing Weight: |
4.51 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.12 in |
| d: |
1.7500 in |
| PDF |
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Product Details
| Series |
53000 |
| Cone Part Number |
53178 |
| Cup Part Number |
53390D |
| Design Units |
Imperial |
| Bearing Weight |
4.51 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| d |
1.7500 in |
| D |
3.8750 in |
| B - Cone Width |
1.1142 in |
| C - Double Cup Width |
1.7500 in |
| T - Bearing Width across Cones |
2.5625 in |
| R - Cone Backface To Clear Radius1 |
0.080 in |
| r - Cup Frontface To Clear Radius2 |
0.06 in |
| db - Cone Backface Backing Diameter |
2.36 in |
| Da - Cup Frontface Backing Diameter |
3.56 in |
| Aa - Cage-Cone Backface Clearance |
0.19 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
6920 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
46500 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
12000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
8760 lbf |
| K - Factor7 |
0.79 |
| e - ISO Factor8 |
0.74 |
| Y1 - ISO Factor9 |
0.91 |
| Y2 - ISO Factor10 |
1.36 |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
26.7 |
| G2 - Heat Generation Factor (Rib-Roller End) |
9.63 |
| Cg - Geometry Factor12 |
0.093 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |