Description
Overview
The Regal Rexnord Rollway Bearings 6307ZZC3EMQ is a 35mm bore, double-shielded deep groove ball bearing engineered for demanding HVAC and industrial power transmission applications. Featuring C3 internal clearance, this bearing accommodates higher operating temperatures and shaft fits where extra radial play is required — making it an ideal replacement for blower motors, fan assemblies, and other rotating equipment commonly found in commercial and residential HVAC systems.
Key Features
- 35mm inner diameter (bore) for precise shaft fitment
- Double-shielded (ZZ) design protects against dust, debris, and light moisture ingress
- C3 internal clearance — greater than standard, suited for elevated operating temperatures and interference-fit applications
- Deep groove ball bearing geometry supports both radial and axial loads
- Manufactured under the trusted Rollway Bearings brand by Regal Rexnord
- Suitable for HVAC blower motors, fan shafts, and general power transmission equipment
Specifications
- SKU: 6307ZZC3EMQ
- Bore (Inner Diameter): 35mm
- Bearing Type: Deep Groove Ball Bearing
- Shield Configuration: Double-Shielded (ZZ)
- Internal Clearance: C3 (greater than normal)
- Brand: Rollway Bearings by Regal Rexnord
Applications
The 6307ZZC3EMQ is well-suited for use in HVAC blower and fan motor assemblies, draft inducer motors, pump shafts, and other rotating equipment where reliable, low-maintenance bearing performance is required. The double-shield construction reduces the need for frequent relubrication, while C3 clearance ensures stable performance across a wide temperature range.
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