1066997 | MR105A-ZZ-MC3-T9H (Each) --- Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 78.00x6.40 Spirolox® RS-187

Spirolox® RS-187

Huyett® SH-255-SS

Optimum Deflection: 6

74 tooth - 939

Shielded SR12A / 11

1066997 | MR105A-ZZ-MC3-T9H (Each) --- Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing 78.00x6.40 Spirolox® RS-1875x10x4 mm Single Row Ball Bearings Chrome Steel SAE 52100 High Speed Polyamide Cage Sold Per Each: Base Category: Bearings Single Row Ball Top Level Category: Bearings Single Row Ball Unflanged Precision High Speed Cage Product Details ID (d): 5. 000mm + 0. 000 0. 0075 (5. 000mm is 0. 197 in.) Chrome Steel SAE 52100 High Speed Polyamide Cage ID (d): 5. 000mm + 0. 000 0. 0075 (5. 000mm is 0. 197 in.) O. D. (D): 10. 000mm + 0. 000 0. 0075 (10. 000mm is