Bearings
Cam Followers
KR Series
Quick Code: BB-373641
KR30 Stud Type Track Roller (Crowned Outer)
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Product Specification
Length (B)
40mm
Outside Dia (D)
30mm
Thread Dia (d1)
M12x1.5
Reference
KR30
Brand
Budget
Quick Order Code
BB-373641
Product Description
The KR30 Stud Type Track Roller is a precision bearing designed for smooth linear motion applications, featuring a crowned outer profile for enhanced performance and versatility.
Key Features:
- Stud type track roller with crowned outer surface
- Suitable for cam follower and linear motion applications
- Manufactured to Budget brand quality standards
Technical Specifications:
| Length (B): | 40mm |
| Outside Diameter (D): | 30mm |
| Thread Diameter (d1): | M12x1.5 |
Typical Applications:
- Precision machinery and robotics
- Conveyor systems
- Material handling equipment
- Automotive manufacturing
- Industrial automation
The crowned outer profile provides improved alignment and reduced point contact, ensuring smoother motion and extended bearing life in demanding linear motion environments.

