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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
✅ Equivalents: MR83-ZZ
NJ222MY Nachi Cylindrical Roller Bearing
Sealed with PTFE Seals & Nylon Cage
Size: 50 x 110 x 44
✅ Raceway width (C): 15mm
Premium 61903RS1 Sealed Bearing 17x30x7mm instrument bearings ✅ Equivalents: MR83-ZZ61903RS1 Sealed Ball Bearing 17mm ID 30mm OD 7mm Wide This 61903RS1 deep groove ball bearing is built for high speed, high precision applications. It features double rubber seals for protection and comes pre lubricated with grease. Made from tough chrome steel, its a solid choice for machinery, electric motors, and mechanical systems. Type: Deep groove ball bearing Inside diameter: 17mm Outside diameter: 30mm Width: 7mm Material: Chrome steel (52100
