NNU4976SK.M.SP Cylindrical Roller Bearing 380x520x140mm
We work closely with our NNU4976SK.M.SP Cylindrical Roller Bearing 380x520x140mm manufacturing partners 55206 Cone Part Number to bring 55000 Series the best 55437-B Cup Part Number value Bearing Wholesalers to customers.
| Series: |
55000 |
| Cone Part Number: |
55206 |
| Cup Part Number: |
55437-B |
| Design Units: |
Imperial |
| Bearing Weight: |
2.8 lb |
| Cage Type: |
Stamped Steel |
| d: |
2.0625 in |
| D: |
4.3750 in |
| PDF |
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Product Details
| Series |
55000 |
| Cone Part Number |
55206 |
| Cup Part Number |
55437-B |
| Design Units |
Imperial |
| Bearing Weight |
2.8 lb |
| Cage Type |
Stamped Steel |
| d |
2.0625 in |
| D |
4.3750 in |
| D1 - Flange Outer Diameter |
4.5938 in |
| B - Cone Width |
1.0594 in |
| C - Cup Width |
0.8125 in |
| C1 - Cup Flange Width |
0.2188 in |
| T1 - Bearing Width |
1.1875 in |
| T - Bearing Width to Flange |
0.5938 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| da - Cone Frontface Backing Diameter |
2.51 in |
| db - Cone Backface Backing Diameter |
2.83 in |
| Da - Cup Frontface Backing Diameter |
4.25 in |
| Ab - Cage-Cone Frontface Clearance |
0.16 in |
| Aa - Cage-Cone Backface Clearance |
0.16 in |
| a - Effective Center Location3 |
0.28 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
7350 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
28300 lbf |
| C0 - Static Radial Rating |
26700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
11100 lbf |
| K - Factor7 |
0.66 |
| e - ISO Factor8 |
0.88 |
| Y - ISO Factor9 |
0.68 |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
36.8 |
| G2 - Heat Generation Factor (Rib-Roller End) |
13.2 |
| Cg - Geometry Factor11 |
0.109 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |