
As a recognized stockist and distributor of NBC Bearings (National Engineering Industries Ltd.), Manglam Sales Corp. supplies precision engineering components to major industrial hubs across Kerala, including Kochi, Thiruvananthapuram, Kozhikode, Palakkad, Thrissur, and Kollam. Specializing in high-performance rotational solutions, they offer the authentic NBC 30305 Tapered Roller Bearing, which is specifically engineered to handle combination loads—simultaneously managing high radial and single-direction thrust (axial) forces. Manufactured according to ISO metric standards, this separable unit consists of a high-chrome steel inner ring (cone) with a tapered roller assembly and a matching outer ring (cup). The NBC 30305 is widely deployed in heavy-duty machinery, agricultural equipment, commercial vehicle wheel hubs, marine gearboxes, paper processing machinery, and industrial drives operating across Kerala’s manufacturing, marine, and agro-processing corridors. Supporting both Original Equipment Manufacturers (OEMs) and Maintenance, Repair, and Operations (MRO) sectors, Manglam Sales Corp. provides 100% genuine NBC stock with full batch traceability, bulk procurement discounts, GST-compliant invoicing, and rapid logistics to minimize plant downtime.
Technical Specifications & Engineering Profile
Specification Parameter Technical Metric / Value
Bearing Type Single Row Tapered Roller Bearing (TRB)
Bore Diameter 25{ mm}
Outer Diameter 62 mm
Total Assembly Width 18.25{ mm}
Cone (Inner Ring) Width 17{ mm}
Cup (Outer Ring) Width 15{ mm}
Material High-Carbon Chrome Bearing Steel
Cage Design Stamped Steel Cage
Limiting Speed (Grease / Oil) approx 7, 500 - 10, 000{ RPM}
Approximate Unit Weight 0.26{ kg}
Technical Specifications & Engineering Profile
Specification Parameter Technical Metric / Value
Bearing Type Single Row Tapered Roller Bearing (TRB)
Bore Diameter 25{ mm}
Outer Diameter 62 mm
Total Assembly Width 18.25{ mm}
Cone (Inner Ring) Width 17{ mm}
Cup (Outer Ring) Width 15{ mm}
Material High-Carbon Chrome Bearing Steel
Cage Design Stamped Steel Cage
Limiting Speed (Grease / Oil) approx 7, 500 - 10, 000{ RPM}
Approximate Unit Weight 0.26{ kg}
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