3306‑BD.XL.2Z‑C3 Double‑Row Angular Contact Ball Bearing 30×72×30.2mm for Combined Load

• 3306‑BD.XL.2Z‑C3 is double‑row angular contact ball bearing without filling notch. Equipped with double‑sided 2Z metal shields and C3 enlarged internal clearance, it bears combined radial and bidirectional axial loads. Factory pre‑greased, it works well under high‑temperature or slight misalignment industrial operating conditions.

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• BD‑XL no‑fill‑notch structure, higher load‑carrying capacity
• 30‑degree contact angle, takes radial and bidirectional axial loads together
• 2Z double non‑contact metal shields for dust‑proof performance
• C3 enlarged clearance, adapts for thermal expansion and shaft misalignment
• Polyamide cage, low‑noise and stable high‑speed running

• Industrial gearboxes and transmission assemblies
• Standard industrial motor and generator drive ends
• Conveyor equipment and processing machinery units
• Mechanical systems with shaft thermal expansion tendency

*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!

• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.