Description
The Regal Rexnord Rollway Bearings 6310ZZC3EMQ is a heavy-duty deep groove ball bearing engineered for reliable performance in demanding HVAC and industrial power transmission applications. With a 50mm bore (inner diameter), double metal shields, C3 internal clearance, and EMQ (Electric Motor Quality) grade construction, this bearing is purpose-built for electric motor and blower shaft applications where low noise, reduced vibration, and extended service life are critical.
Key Features
- 50mm inner diameter (ID) for compatibility with standard motor and blower shafts
- Double-shielded (ZZ) design protects against contamination and retains lubrication
- C3 internal clearance — greater than standard, ideal for applications with elevated operating temperatures or interference fits
- EMQ (Electric Motor Quality) grade — precision-manufactured to minimize vibration and noise in motor applications
- Deep groove geometry supports both radial and axial loads
- Pre-lubricated and ready for installation
- Manufactured under the trusted Regal Rexnord Rollway Bearings brand
Typical Applications
- HVAC blower and fan motors
- Electric motor shaft support
- Industrial power transmission equipment
- Pumps and compressors
- General mechanical drive systems
Specifications
- SKU: 6310ZZC3EMQ
- Inner Diameter (ID): 50mm
- Bearing Type: Deep Groove Ball Bearing
- Shield Configuration: Double Shielded (ZZ)
- Internal Clearance: C3 (greater than normal)
- Grade: EMQ (Electric Motor Quality)
- Brand: Regal Rexnord — Rollway Bearings
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