DURACARB Cut Off Blade Size:DH301 32 2 due to contact seal Speed Size:14*17 (180A 1417) AL CU due to contact seal Speed capability Good Good Limited by contact seals Grease sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings TPGN 110304 P20 A cutting tool with a replaceable or fixed blade for stripping Genuine product sourced through official Korean distribution