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Home / Products / Stainless Steel Ball Bearing / Miniature Stainless Steel Ball Bearings / SMR72

SMR72

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

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