Bearings
Needle Roller Bearings
Drawn Cup
TA & HMK Series Drawn Cup Needle Bearings
Quick Code: BB-126175
TA3720Z IKO Drawn Cup Needle Roller Bearing
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Product Specification
Brand
IKO
Inside Dia (Fw)
37mm
Interchangeable With:
TA3720
Outside Dia (D)
47mm
Width (C)
20mm
Quick Order Code
BB-126175
Product Description
The TA3720Z is a high-performance drawn cup needle roller bearing from IKO, engineered to deliver exceptional reliability and versatility in precision mechanical applications. Designed with advanced manufacturing techniques, this bearing offers superior protection against environmental contaminants while maintaining outstanding load-bearing capabilities.
Key Technical Features:
- Precision-drawn shell type outer ring with carburized and quenched hardening process
- Compact 37mm inner diameter with a slim 20mm width
- Lightweight construction capable of handling high radial loads
- Low sectional height for space-constrained installations
- Effective sealing against grease leaks and external particle ingress
Ideal Applications:
- Automotive components and suspension systems
- Industrial machinery and robotic equipment
- Agricultural machinery and construction equipment
- Precision motion control systems
- Small electric motor and gear mechanisms
Benefits:
- No requirement for complex axial positioning fixtures
- Highly economical for mass production scenarios
- Versatile design suitable for diverse engineering requirements
- Direct interchangeability with standard TA3720 bearings
Compatible with a wide range of industrial and mechanical applications, the TA3720Z represents an optimal solution for engineers and designers seeking reliable, efficient bearing performance.

