Item NO.: DO0640
Dimension: 78*64*25mm
Cross Reference NO.: GNL5680 76.90H-020
Metal Ring Material: Alloy casting iron
Rubber Ring Material: NBR(Silicone,HNBR,FKM are also available)
Hardness: 60-72HRC
Net weight: 0.20kg
Products Describe
| Part No. | D1 | D2 | H | d Max | D3 | D4 | D5 | t1 | t2 min | t3 | r | α | Tol± | S | Tol± |
| DO0640 | 78 | 64 | 25 | 61 | 84.6 | 83.8 | 74 | 12.5 | 14.5 | 2 | 3 | 12 | 0.1 | 3 | 0.5 |
NAVIGATION
Tel.: 010-80382045
E-mail: sales@bjzhongnuo.com
Wechat: +86 175 0108 8188
WhatsApp: +8615831560503
Add.: No. A48,TiantanDongli,Dongcheng District,Beijing,100061,China
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