GB/T 5104-2004 in English
SUPERSEDEDThe basic types and dimensions of hobs for 30 Degree pressure angle involute splines
- Issued on:2004-02-10
- Implemented on:2004-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$291.00
《GB/T 5104-200430°压力角渐开线花键滚刀 基本型式和尺寸》由TC91(全国刀具标准化技术委员会)归口,主管部门为中国机械工业联合会。
本标准规定了模数0.5mm~10mm,压力角为30°整体渐开线花键滚刀的基本型式和尺寸。本标准适用于加工基本齿廓按GB/T3478.1、尺寸按GB/T3478.2规定的圆柱直齿渐开线花键的滚刀。滚刀为A、B、C三种精度。
Scope
This standard specifies the basic type and size of integral involute spline hobs with a modulus of 0.5 mm to 10 mm and a pressure angle of 30°. This standard is applicable to hobs for processing cylindrical spur involute splines whose basic tooth profile is in accordance with GB/T 3478.1 and whose dimensions are in accordance with GB/T 3478.2. The hob has three precisions: A, B, and C.

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