Accessory Drive (Upper Left Hand, Reverse Rotation)
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图 1 | g01501789 |
(7) 隔离圈 |
(1) 组装后的套筒轴承孔孔径 ... 75.000 ± 0.055 mm (2.9528 ± .0022 in)
(2) 新的止推垫圈的厚度 ... 8.50 ± 0.05 mm (0.335 ± 0.002 in)
(3) 新轴直径 ... 105.88 ± 0.02 mm (4.168 ± 0.001 in)
(4) 用少许密封的润滑剂润滑 O 形密封环孔。
(5) 新辅助驱动轴尺寸
- 新辅助驱动轴直径 ... 74.900 ± 0.015 mm (2.9488 ± 0.0006 in)
- 新辅助驱动轴止推垫圈的槽宽 ... 8.750 ± 0.025 mm (0.3445 ± 0.0010 in)
- 轴的轴向间隙 ... 0.175 到 0.325 mm (0.0069 到 0.0128 in)
- 新辅助驱动轴止推垫圈的槽宽 ... 8.750 ± 0.025 mm (0.3445 ± 0.0010 in)
(8) 惰轮轴承的尺寸
- 装配后惰轮轴承孔 ... 105.97 ± 0.01 mm (4.1720 ± 0.0004 in)
- 最大粗糙度平均值 (Ra) ... 0.8 微米 (32 微英寸)
- 套筒轴承在惰轮中的安装深度(6) ... 2.3 ± 0.5 mm (0.09 ± 0.02 in)
- 最大粗糙度平均值 (Ra) ... 0.8 微米 (32 微英寸)
注: 将轴承装至齿轮内后必须将轴承加工至规定尺寸。
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