Item NO.: DF4420
Dimension: 470*442*41mm
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 | t1 | t2 | t3 | α | Tol± | S | Tol± |
| DF4420 | 470 | 442 | 41 | 435 | 488.7 | 467 | 18.4 | 22 | 1.4 | 15 | 0.15 | 2.5 | 0.5 |
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