60/22 Series (Special Thin) Deep Groove Ball Bearings
Material: Chrome Steel (Gcr15) / Stainless Steel
Structure: Single Row / Deep Groove / Special Thin Profile
Precision: P0, P6, P5 (ABEC-1 / ABEC-3 / ABEC-5)
Sealing: Open / ZZ / 2RS
Cage: Pressed Steel / Polyamide
Clearance: C2, C0, C3
Bore Range: Custom: 22mm (representative) / range up to 50mm
Application: Special-purpose thin-profile assemblies, optical encoder mounts, compact robotic joints, custom spindle bearings
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The 60/22 Series special-thin deep groove ball bearings represent a specialized profile dimension that deviates from standard ISO series, offering a uniquely thin cross-section for niche applications requiring non-standard bearing geometry. Custom bore sizes accommodate bespoke shaft designs, making these essential for special-purpose thin-profile assemblies, optical encoder shaft mounts, compact robotic articulation joints, and custom precision spindle bearing arrangements.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 60/22 | 22 | 44 | 12 | 12.70 | 6.60 | 18000 | 0.074 |
| 60/28 | 28 | 52 | 12 | 14.30 | 7.85 | 14000 | 0.099 |
| 60/32 | 32 | 58 | 13 | 17.00 | 9.35 | 12000 | 0.134 |
