4208‑B‑TVH Double‑Row Deep Groove Ball Bearing 40*80*23mm Nylon Cage For Industrial Motors

4208‑B‑TVH is open‑style double‑row deep‑groove ball bearing fitted with glass‑fiber reinforced nylon cage. Its dual‑ball‑row structure supplies stronger radial and bidirectional axial load capacity than single‑row bearings. The durable GCr15 bearing‑steel raceway delivers quiet, stable high‑speed running. It suits a wide range of general‑speed transmission, pump and motor‑driven machinery.

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• Double‑row structure for larger radial and two‑way axial load capacity
• Light‑weight wear‑resistant glass‑fibre nylon TVH retainer
• Low‑noise smooth rotation for continuous high‑speed working
• Open‑type design for convenient grease filling and maintenance
• Hardened GCr15 chrome steel for good abrasion‑resistance
• Compact installation dimension for narrow‑space mounting scenarios

• Small‑and‑medium‑sized industrial driving motors
• Centrifugal pumps and hydraulic pump assemblies
• Food‑processing and light‑duty conveyor machinery
• Textile‑processing and wood‑working equipment
• Fan, blower and ventilation‑driven shafts
• General‑speed‑reduction light‑duty gear units

*Check matched bearing models to complete your mechanical assembly.

• 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

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