Manglam Sales Corporation is a premier supplier and dealer of authentic Japanese KOYO (JTEKT Corporation) bearings, serving industrial and manufacturing centers across Bihar, including Patna, Muzaffarpur, Bhagalpur, Gaya, and Barauni. Engineered for high-speed operation and superior mechanical efficiency, the Koyo 6203ZZ deep groove ball bearing is widely supplied for applications requiring minimal rotational friction and robust protection against dry contaminants. Featuring dual metal side shields (ZZ), this bearing effectively retains pre-applied factory grease while preventing the entry of dust, grit, and airborne debris. Manglam Sales Corporation supplies genuine KOYO 6203ZZ bearings to electric motor manufacturers, agricultural equipment operators, power plants, and food processing units throughout Bihar, ensuring optimal product performance, seamless inventory availability, and reliable technical guidance to minimize operational downtime.
Product Specifications & Technical Details
Parameter Technical Specification
Product Model KOYO / JTEKT 6203ZZ
Bearing Type Single Row Deep Groove Ball Bearing
Bore Diameter 17 mm
Outside Diameter 40 mm
Width / Thickness 12 mm
Sealing Type Dual Non-Contact Metal Shields (ZZ / 2Z)
Basic Dynamic Load Rating ~12.0 kN
Basic Static Load Rating ~4.80 kN
Limiting Speed (Grease) Up to 17, 000RPM
Lubrication Factory pre-lubricated with high-grade industrial grease
Core Applications (Bihar) Electric motors, water pumps, agricultural machinery, conveyor rollers, industrial fans, and power tools.
Key Features & Operational Advantages
Dual Non-Contact Metal Shields (ZZ): Pressed steel shields on both sides protect the inner races and rolling elements from dry dust, dirt, and foreign particulate matter without adding contact friction.Low Rotational Torque:
Ideal for high-speed equipment ($17, 000text{ RPM}$ under grease lubrication), minimizing energy consumption and preventing overheating.Pre-Lubricated Life:
Factory-packed with premium long-life synthetic/lithium-based grease, eliminating the need for periodic relubrication in standard operating environments.Precision Chrome Steel Construction:
High-carbon chromium bearing steel (SUJ2/AISI 52100) provides wear resistance, surface fatigue strength, and high dimensional accuracy.
Product Specifications & Technical Details
Parameter Technical Specification
Product Model KOYO / JTEKT 6203ZZ
Bearing Type Single Row Deep Groove Ball Bearing
Bore Diameter 17 mm
Outside Diameter 40 mm
Width / Thickness 12 mm
Sealing Type Dual Non-Contact Metal Shields (ZZ / 2Z)
Basic Dynamic Load Rating ~12.0 kN
Basic Static Load Rating ~4.80 kN
Limiting Speed (Grease) Up to 17, 000RPM
Lubrication Factory pre-lubricated with high-grade industrial grease
Core Applications (Bihar) Electric motors, water pumps, agricultural machinery, conveyor rollers, industrial fans, and power tools.
Key Features & Operational Advantages
Dual Non-Contact Metal Shields (ZZ): Pressed steel shields on both sides protect the inner races and rolling elements from dry dust, dirt, and foreign particulate matter without adding contact friction.Low Rotational Torque:
Ideal for high-speed equipment ($17, 000text{ RPM}$ under grease lubrication), minimizing energy consumption and preventing overheating.Pre-Lubricated Life:
Factory-packed with premium long-life synthetic/lithium-based grease, eliminating the need for periodic relubrication in standard operating environments.Precision Chrome Steel Construction:
High-carbon chromium bearing steel (SUJ2/AISI 52100) provides wear resistance, surface fatigue strength, and high dimensional accuracy.
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