Brand: INA
ID: KR30

INA KR30 – Cam Follower with Needle Rollers

General Information

• EAN:4012802422924
• Country of Origin: Germany
• Item Number: KR30
• Category: Cam Follower

Dimensions & Weight

• Stud Diameter (d): 12 mm / 0.4724 in
• Outer Diameter (D): 30 mm / 1.1811 in
• Roller Width (B): 14 mm / 0.5512 in
• Weight: 0.095 kg

Product Properties

• Seal: No seal (open design)
• Mounting Style: Threaded stud with nut (other mounting method, no eccentric ring)
• Running Surface: Standard track surface
• Rolling Elements: Needle rollers with cage

Product Description

The INA KR30 is a compact cam follower with needle rollers, designed for use on flat or profiled tracks. A thick-walled outer ring allows it to withstand high radial loads, while the solid threaded stud makes mounting simple and secure.

The bearing uses a caged needle roller design, which:

• Prevents the rolling elements from contacting each other
• Reduces friction compared to full complement designs
• Allows for higher speeds and lower heat generation

Thanks to its internal geometry, the KR30 can also absorb axial loads caused by misalignment in both directions.

Typical applications include:

• Conveyor systems
• Linear guidance systems
• Cam and follower mechanisms
• Packaging and automation equipment

   PACKAGE INCLUDES: ONE (1) INA Cam Follower KM30