SMR72
![](https://www.fitrunbearing.com/wp-content/uploads/2022/09/stainless-steel-miniature-ball-bearing-open-150x150.jpg)
Part Number | SMR72 |
System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Radial |
Construction | Single Row |
Seal Type | Open |
Bore Dia | 2 mm |
Bore Dia Tolerance | -0.008 to 0 mm |
Outer Dia | 7 mm |
Outer Dia Tolerance | -0.008 to 0 mm |
Width | 2.5 mm |
Width Tolerance | -0.12 to 0 mm |
Ring Material | 440C Stainless Steel |
Ball Material | 440C Stainless Steel |
Cage Material | 304 Stainless Steel |
Dynamic Radial Load | 294 N |
Static Radial Load | 93 N |
Max Speed (X1000 rpm) | 56.7 |
Lubrication | Pre-filled / Required |
Shaft Mount Type | Press Fit |
Temperature Range | -30 ℃ to 110 ℃ |
ABEC Rating | ABEC-1 (higher grade available) |
Radial Clearance Trade No. | MC3 (other clearance available) |
Radial Clearance | 0.002 to 0.013 mm |
RoHS | Compliant |
REACH | Compliant |
Ball Dia | 1.2 mm |
Ball Qty | 7 |
Weight | 0.43 g |