... Series: H3120-3196 H3000 Series: H3024-309 adapter sleeve bearing H3128We produce Adapter sleeve, bearing sleeve, withdrawal sleevesAdapter sleeve,bearing ... (withdrawal sleeves,Lock Nuts,locking nuts,lock washer,locknuts)Adapter sleeve (withdrawal sleeves,Lock Nuts,locking nuts,lock washer ... in accordance with ISO H3/1-1979,both Metric and Inch.Adapter Sleeve (H200): H204, H205, H206, H207, H208, H209, ...