Original SKF Cylindrical Roller Bearings NU 2220 ISB
High Quality Original SKF Cylindrical Roller Bearings NU 2220 ISB. Competitive SWEDEN SKF Cylindrical Roller Bearings Pricing. Accept Small Order. 455 Series Easy Jinan Excavator Parts Company and Fast Shipping. 452D Cup Part Number
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
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Product Details
| Series |
455 |
| Cone Part Number |
469 |
| Cup Part Number |
452D |
| Design Units |
Imperial |
| Bearing Weight |
5.38 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| d |
2.2500 in |
| D |
4.25 in |
| B - Cone Width |
1.1542 in |
| C - Double Cup Width |
2.125 in |
| T - Bearing Width across Cones |
2.5625 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| db - Cone Backface Backing Diameter |
2.83 in |
| Da - Cup Frontface Backing Diameter |
3.96 in |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
9370 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
62900 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
16300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
5380 lbf |
| K - Factor7 |
1.74 |
| e - ISO Factor8 |
0.34 |
| Y1 - ISO Factor9 |
2.01 |
| Y2 - ISO Factor10 |
3 |
| Cg - Geometry Factor11 |
0.0946 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |