1104576 | 6801B-ZZ-ECO (Each) --- Single Row Ball Bearings - 12x21x7 mm Unflanged - Chrome Steel SAE 52100 Bearing 50.80x6.35x14.29mm Bore Depth (B): 10

Bore Depth (B): 10

2x32x6 mm U Groove Idler Pulleys - Stainless Steel 304 (Similar to A2

MLM4490254CL2NS32

Inside Diameter (ID): 57

1104576 | 6801B-ZZ-ECO (Each) --- Single Row Ball Bearings - 12x21x7 mm Unflanged - Chrome Steel SAE 52100 Bearing 50.80x6.35x14.29mm Bore Depth (B): 1012x21x7 mm Economy Single Row Ball Bearings Chrome Steel SAE 52100 Sold Per Each: Base Category: Bearings Single Row Ball Top Level Category: Bearings Single Row Ball Unflanged Precision Chrome Steel Product Details Non ISO Width ID (d): 12. 000mm (12. 000mm is 0. 472 in.) Chrome Steel SAE 52100 ID (d): 12. 000mm (12. 000mm is 0. 472 in.) O. D. (D): 21. 000mm (21. 000mm is 0. 827 in.) Width (B): 7. 000mm (7. 000mm is 0. 276 in.) Precision Grade: