| 参数 | 数据 | 说明 |
|---|---|---|
| Bearing Bore | 750 mm | |
| Threads No. per Inch | 3 | |
| Locknut | N 750 | |
| Lockplate | P 750 | |
| Max. Major Diameter | 749.02 mm | |
| Max. Major Diameter | 29.489 in | |
| Min. Major Diameter | 748.34 mm | |
| Min. Major Diameter | 29.4620 in | |
| Max. Pitch Diameter | 744.78 mm | |
| Max. Pitch Diameter | 29.3220 in | |
| Min. Pitch Diameter | 744.09 mm | |
| Min. Pitch Diameter | 29.2950 in | |
| Minor Diameter | 740.03 mm | |
| Minor Diameter | 29.1350 in | |
| Relief Diameter A | 738.43 mm | |
| Relief Diameter A | 29.0720 in | |
| Diameter S-3 | 736.60 mm | |
| Diameter S-3 | 29 in | |
| L | 101.60 mm | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| L | 4.0000 in | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| H | 15.9 mm | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| H | 5/8 in | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| S | 50.8 mm | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| S | 2 in | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| M | 93.70 mm | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| M | 3 11/16 | Tolerance -0 to + 0.4 mm (-0 to +1/64 in) |
| C1 | 870.00 mm | |
| C1 | 34 1/4 | |
| D | 90.50 mm | |
| D | 3.5625 in | |
| G | 57.66 mm | |
| G | 2.270 in | |
| H1 | 25.4 mm | Tolerance ±0.25 mm (±0.010 in) |
| H1 | 1 in | Tolerance ±0.25 mm (±0.010 in) |
| R | 584.2 mm | |
| R | 23.000 in | |
| F | 108.00 mm | |
| F | 4 1/4 |
















