Outer Diameter - 50mm

SSPU15x50x15-2RS Polyurethane Rubber Stainless Steel Bearing 15x50x15mm - Sealed - Miniature

20x50x12mm Polyurethane Rubber Roller Wheel Bearing Sealed - Tire

12mm Bore Bearing - 50mm Steel Wire Rope Cable Track Pulley 12x50x13mm

KT425030 - Needle Roller Bearing Cage - 42x50x30mm K425030

PU15x50x15-2RS PU Covered Bearing 15x50x15mm - Sealed - Miniature

6708-2rs Sealed Metric Slim Bearing 40x50x6mm

35BG05S7G-2DL Nachi Angular Contact Bearing - 2-Row - 35x50x20 Bearing

Pro Grade Heavy Duty Steel Sleeve Bearing Bushing For Rotating Shafts 45x50x22Mm ID 45Mm, OD 50Mm, Height 22Mm Gcr15 Carbon Steel For Plain Bearings Fixture Locating And Guide Bushing

Heavy Duty 2 Inch Macrame Rings Set Built Tough With Welded O Rings 50mm Outer Diameter 5mm Wire Thick 10 Pack For Macrame Plant Hangers Jewelry Making Sewing Dog Collars And Craft Projects Sturdy Alloy Metal Rings

SNS50 x 500mm NB Stainless Steel Shaft 500mm Length Linear Motion

SNS50 x 4000mm NB Stainless Steel Shaft 4000mm Length Linear Motion

SNS50 x 6000mm NB Stainless Steel Shaft 6000mm Length Linear Motion

NKJ35/30A Needle Roller Bearing 35x50x30mm - Machined Type

NKJ35/20A Needle Roller Bearing 35x50x20mm - Machined Type

NSCSS-25-15-S NBK Set Collar Split type Stainless Steel One Collar Made in Japan

NSCSS-25-15-C NBK Set Collar Split type - Steel Ferrosoferric Oxide Film One Collar Made in Japan

NSC-25-15-SP2 NBK Steel Set Collar - Installation Hole - Set Screw Type - NBK - One Collar Japan Made

NSCSS-25-15-M NBK Set Collar Split type - Steel Electroless Nickel Plating One Collar Made in Japan

50mm Lazy Susan Aluminum Bearing for Glass Turntable 16mm Width

NSCS-25-15-S NBK Collar Clamping Type - Steel Hex Socket Head Cap Screw One Collar Japan Made

NSCS-25-15-C NBK Collar Clamping Type - Steel Ferrosoferric Oxide Film One Collar Made in Japan

NSCS-25-15-M NBK Set Collar - Set Screw Type. Japan Made

NSC-35-15-C NBK Set Collar - Set Screw Type - Steel NBK Ferrosoferric Oxide Film Pack of 1 Collar Japan Made

NSC-35-15-M NBK Set Collar - Set Screw Type. Japan Made