1163903 | BL-04400-CH-G60 (Pack of 20) --- Metallic Balls - 44 mm SAE52100 Chrome - ISO 3290 Grade 60 Ball 160.0x1.0mm 4 mm Extension Springs -

4 mm Extension Springs - Steel - Sold Per 100:

7555MF37-45

ORB02200100N70

ORB05000350

9 mm Die Springs - Carbon Spring Steel - Sold per Each:

1163903 | BL-04400-CH-G60 (Pack of 20) --- Metallic Balls - 44 mm SAE52100 Chrome - ISO 3290 Grade 60 Ball 160.0x1.0mm 4 mm Extension Springs -44 mm SAE52100 Chrome ISO 3290 Grade 60 Metallic Balls Chrome Steel SAE 52100 Sold Per 20: Base Category: Balls Metallic Top Level Category: Balls Metallic Chrome Steel Product Details Diameter (D): 44. 000mm + 0. 007620 (44. 000mm is 1. 732 in.) Chrome Steel SAE 52100 Diameter (D): 44. 000mm + 0. 007620 (44. 000mm is 1. 732 in.) Material: SAE52100 Chrome Precision: ISO 3290 Grade 60 Hardness: 60 70 Rockwell C Properties: Commonly used in precision