DEEP GROOVE BALL BEARING
721 Deep Groove Ball Bearing
105 × 180 × 22 mm · Bore × outside diameter × width
TECHNICAL DATA
Product parameters
“—” indicates a value that is not supplied or is not applicable. Confirm your operating conditions, precision, clearance and sealing requirements when ordering.
Browse all 722 models ↗| Parameter | Value | Unit |
|---|---|---|
| Bore diameter d | 105 | mm |
| Outside diameter D | 180 | mm |
| Width B | 22 | mm |
| Minimum chamfer rs min | 1.1 | mm |
| Dynamic load rating Cr | 68 | kN |
| Static load rating Cor | 65 | kN |
| Grease lubrication speed | 4200 | rpm |
| Oil lubrication speed | 5000 | rpm |
| Minimum mounting dimension Ds min | 113.5 | mm |
| Maximum mounting dimension Ds max | — | mm |
| Maximum mounting dimension dh max | 173.5 | mm |
| Maximum chamfer R max | 1 | mm |
| Weight | 2.61 | kg |
MODEL-SPECIFIC QUOTATION
Request a price for 721
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