| Items |
 1-15/16 Heavy Duty Spherical Units |
2-3/16 Heavy Duty Spherical Units |
2-7/16 Heavy Duty Spherical Units |
2-15/16 Heavy Duty Spherical Units |
3-7/16 Heavy Duty Spherical Units |
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| Shaft Diameter (inches) | 1-15/16 | 2-3/16 | 2-7/16 | 2-15/16 | 3-7/16 | |||||
| (J) Inch | 1-15/16 | 2-1/16 | 2-5/16 | 2-5/8 | 2-15/16 | |||||
| (K) Inch | 2-3/16 | 2-3/8 | 2-5/8 | 3-1/16 | 3-7/16 | |||||
| (L) Inch | 4-1/8 | 4-7/16 | 4-15/16 | 5-11/16 | 6-3/8 | |||||
| (P) Inch | 3 | 3-3/8 | 3-5/8 | 4-1/8 | 5 | |||||
| (R) Inch | 2-5/16 | 2-5/8 | 2-7/8 | 3-7/16 | 4 | |||||
| (S) Inch | 3-3/16 | 3-3/8 | 3-5/8 | 4-1/8 | 5 | |||||
| (T) Inch | 7/8 | 7/8 | 7/8 | 7/8 | 1-1/8 | |||||
| (V) Inch | 4-11/16 | 5-1/8 | 5-11/16 | 6-9/16 | 8 | |||||
| (W) Inch | 1 | 1-1/16 | 1-3/16 | 1-3/8 | 1-3/4 | |||||
| (X) Inch | 3-1/2 | 3-3/4 | 4-1/4 | 4-7/8 | 5-1/2 | |||||
| (Y) Inch | 4-7/16 | 4-7/8 | 5-3/8 | 6-3/16 | 7-5/8 | |||||
| Weight lbs. | 10 | 13 | 18 | 28 | 48 | |||||
| Manufacturer | Jones Bearing Company | |||||||||
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