Wholesale 1000-Pack 638ZZ Ball Bearing Grease seal ✅ Double rubber seals (2RS)

✅ Double rubber seals (2RS) protect from dust and debris

built around corrosion-resistant chrome steel balls (52100 SAE) for durability in RC cars and power racing setups

✅ Outer diameter: 125 mm

625 in) H 81

Wholesale 1000-Pack 638ZZ Ball Bearing Grease seal ✅ Double rubber seals (2RS)Wholesale Lot of 1000 pcs. 638ZZ Ball Bearing Wholesale Lot of 1000 pcs. 638ZZ Deep groove ball bearings. single row Radial Bearing 8 mm ID x 28 mm OD x 9 mm Wide. Brand: VXB Item SKU: 638ZZ Single row deep groove ball bearing Material: Chrome Steel Inner Diameter (ID): 8mm Outer Diameter (OD): 28mm Width: 9mm Inner Inch: 0. 31 Inch outer Inch: 1. 1 Inch Width Inch: 0. 35 Inch Size: 8mm x 28mm x 9mm Size Inch: " x " x " Dynamic load: 600 N Static