HJ142212 Needle Roller Bearing 7/8" x 1-3/8" x 3/4" - Machined TypeHJ142212 Needle Roller Bearing One Bearing Machined type needle roller bearing HJ142212, inner diameter is 7 8" inch, the outer diameter is 1 3 8" inch, width is 3 4" inch. HJ142212 Bearing Needle Roller Bearing Dimensions: 7 8" x 1 3 8" x 3 4" inch ID (inner diameter) Bore: 7 8" inch OD (outer diameter): 1 3 8" inch Width: 3 4" inch Quantity: 1 Bearing Dynamic load rating Cr: 23,000 N Static load rating Cor: 27,100 N Speed: 18,000 RPM