1170150 | 6210 (Each) --- Single Row Ball Bearings - 50x90x20 mm Unflanged - Chrome Steel SAE 52100 Bearing 40x65x100mm BOCA® SSMR25414

BOCA® SSMR25414

ORB18374353N90263

BF017001900250

DDR13332ZZ

991mm is 6

1170150 | 6210 (Each) --- Single Row Ball Bearings - 50x90x20 mm Unflanged - Chrome Steel SAE 52100 Bearing 40x65x100mm BOCA® SSMR254141 31 32 inch Bearing 50x90x20 mm 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 ID (d): 50. 000mm + 0. 000 0. 012 (50. 000mm is 1. 969 in.) Chrome Steel SAE 52100 ID (d): 50. 000mm + 0. 000 0. 012 (50. 000mm is 1. 969 in.) O. D. (D): 90. 000mm + 0. 000 0. 015 (90. 000mm is 3. 543 in.) Width (B): 20.