We are the leading importer, exporter, trader and supplier of Line Shaft, Safety Coupling, Disc Coupling and many more.. Power Locks are keyless shaft-hub locking devices designed to transmit torque through frictional contact, eliminating the need for keyways, splines, or other traditional fastening methods. They provide a secure, backlash-free connection between the shaft and mounted components such as gears, pulleys, or sprockets. Constructed from high-strength steel, Power Locks use tapered rings or wedge mechanisms that expand uniformly during tightening, creating a strong clamping force. This design ensures precise centering, high torque transmission, and resistance to axial and radial loads. Power Locks are ideal for applications requiring frequent disassembly, precise alignment, or enhanced torque capacity. They are commonly used in heavy machinery, automation systems, and power transmission assemblies.
NTA Bearings is one of the largest stockists and suppliers of automotive and industrial bearings in india
What We Offer :: We specialize in supplying: Industrial & Automotive Bearing Supply Across India
Most suppliers focus on listing products. We focus on making sure you get them—on time, without delay...
NTA Bearings supports businesses across India with ready stock availability and fast sourcing of bearings, especially when requirements are urgent or specific. 👉 Complete bearing solutions under one roof
👉 Why We cater to all industries and applications
10,000+ Bearing Varieties
Sizes, Photos & Specifications
Bearings / Timing Belts / Power-Lock Coupling & Locking Element
Types of Bearings / Timing Belts / Power-Lock Coupling & Locking Elements Miniature Bearings, Ball Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Taper Roller Bearings, Needle Roller Bearings, Thrust Bearings, Angular Contact Bearings, Cam Roller Bearings, Linear Motion Bearings, LM Guide Rails, Pillow Block Bearings, Plummer Blocks, Rod End Bearings, Self Aligning Bearings, Clutch Bearings, One Way Bearings, Sprag Clutch Bearings, Ceramic Bearings, Stainless Steel Bearings, Textile Bearings, Track Roller Bearings, Super Precision Bearings, Aircraft Bearings, Dental Bearings, Ball Transfer Units, Steel Balls, Brass Bushes, Bimetal Bushes, Oil-less Bushes, DU Bushings, Shaft Supports, Hard Chrome Shafts, LM Rods and more.
👉 Who we Work with / We Support
Industrial Manufacturers . Maintenance Teams
OEMs , Dealers , Traders , Resellers .
👉 Our Approach Most businesses overpay for bearings without realizing it. We help you reduce costs by up to 20% with better sourcing, faster delivery, and consistent quality you can rely on. We are not focused on being the loudest name. We focus on what actually matters: