| Items |
 21305EJW33 Spherical Roller Bearings - Steel Cage |
21305EJW33C2 Spherical Roller Bearings - Steel Cage |
21305EJW33C3 Spherical Roller Bearings - Steel Cage |
21305EJW33C4 Spherical Roller Bearings - Steel Cage |
21305KEJW33 Spherical Roller Bearings - Steel Cage |
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| UPC Code | 087796022522 | 087796030442 | 087796204591 | 087796030459 | 087796288393 | |||||
| Design Unit | Metric | |||||||||
| d - Bore | 25 mm | |||||||||
| D - Outer Diameter | 62 mm2.4409 in | |||||||||
| B' - Inner Ring Width | 17 mm0.6693 in | |||||||||
| B - Outer Ring Width | 17 mm0.6693 in | |||||||||
| Bore_Taper | 1/12 | |||||||||
| R - Inner Ring "To Clear" Radius1 | 1 mm0.040 in | |||||||||
| r - Outer Ring "To Clear" Radius2 | 1 mm0.040 in | |||||||||
| da - Inner Ring Backing Diameter | 35.000 mm1.400 in | |||||||||
| Da - Outer Ring Backing Diameter | 55.0 mm2.100 in | |||||||||
| C0 - Static Radial Rating | 55500 N12500 lbf | |||||||||
| C1(2) - Dynamic Radial Rating (Two-Rows) | 44300 N9970 lbf | |||||||||
| e - ISO Factor3 | 0.27 | |||||||||
| Y0 - ISO Factor4 | 2.43 | |||||||||
| Y1 - ISO Factor5 | 2.48 | |||||||||
| Y2 - ISO Factor6 | 3.7 | |||||||||
| Reference Thermal Speed Rating (Grease) | 8100 rpm | |||||||||
| Reference Thermal Speed Rating (Oil)7 | 10100 rpm | |||||||||
| Cg - Geometry Factor8 | 0.0367 | |||||||||
| Bearing Weight | ||||||||||
| Cage Type | EJ | |||||||||
| Cage Material | Steel | |||||||||
| Superseded Part | 21305CJW33 | 21305CJW33C2 | 21305CJW33C3 | 21305CJW33C4 | 21305KCJW33 | |||||
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