Item NO.: DO1780
Dimension: 197.4 *178*21.4mm
Cross Reference NO.:
Metal Ring Material: Alloy casting iron
Rubber Ring Material: NBR(Silicone, HNBR, FKM are also available)
Hardness: 60-72HRC
Net weight:
Products Describe
| Part No. | D1 | D2 | H | d Max | D3 | D4 | D5 | t1 | t2 min | t3 | r | α | Tol± | S | Tol± |
| DO1780 | 197.4 | 178 | 21.4 | 174 | 202.2 | 201.9 | 196 | 9.4 | 10.6 | 1.2 | 3 | 10 | 0.15 | 3 | 0.5 |
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