6006-ZZ SKF Shielded Radial Ball Bearing (0126) 6300 Series Radial Ball Bearings but they are different in

but they are different in some key dimensions

1142 OTC Grease Gun Rugged cast pump head for strength and durability •Jam-proof toggle mechanism prevents binding or accidental bending of plunger •Extra-heavy follower spring insures positive priming and uninterrupted pumping action •Accessible check valve allows easy cleaning without gun disassembly •Precision fit and hardened plunger prevents lubricant bypass

and a dust lip to improve contamination exclusion

Industry Number: 6004-ZZ C3 {"@context":"https://schema

Flanged Taper Roller Bearing Cup"

6006-ZZ SKF Shielded Radial Ball Bearing (0126) 6300 Series Radial Ball Bearings but they are different inItem: Radial Ball Bearing, Bearing Type: Double Shield, Bore Dia.: 30 mm, Bore Tolerance: +0 0. 01 mm, Outside Dia.: 55 mm, Outside Dia. Tolerance: +0 0. 013 mm, Width: 13 mm, ABEC Tolerance: 1, Dynamic Load Capacity: 2,970 lb., Static Load Capacity: 1,860 lb., Max. RPM: 15,000, Temp. Range: 40 Degrees to 350 Degrees F., Bearing Material: 52100 Chrome Steel, Cage Material: Pressed Steel, Shield Material: Pressed Steel, Lubrication: Polyrex EM Grease,