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GB/T 3478.4-2008 Active
GB/T 3478.4-2008 Straight cylindrical involute splines—Metric module,side fit—Part 4:45°pressure angle dimensions tables
Abstract
This part of GB/T 3478 specifies all the spline dimensions required for the cylindrical straight splines with 45° standard pressure angle and round tooth root (hereinafter referred to as 45° round tooth root).
This part is applicable to the splines with a pressure angle of 45°, a module of 0.25 mm to 2.5 mm, and a tooth side fit as specified in GB/T 3478.1—2008.
The dimension table in this part is compiled according to the calculation formula in Table 3 of GB/T 3478.1—2008 and adopts the basic inspection method for tooth side fit with H/h.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 3478.4-2008 |
| CCS | Chain drive, belt drive, and key connection |
| ICS | Keys and key grooves, spline shafts |
| Implement Date | 2009-05-01 |
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$ 122
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$ 122
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$ 122