| Customization: | Available |
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| Cage: | Without Cage |
| Rows Number: | Single |
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Cam Follower bearings Kr CF Series Needle Roller Bearing for Precision Machinery Tools
Characteristics of Curve Roller Bearings
In the application of cam mechanisms and transmission systems, they can ensure the smooth operation of moving parts and withstand high loads and axial loads. This makes them an indispensable component in cam and transmission systems.
Cam Follower Bearings are also referred to as track follower. They are designed to follow a sliding or rotating piece (cam) and they use rollers or needles as the rolling elements. Cam Follower Bearings are therefore able to replicate a specific motion because they are highly versatile. They have thick-walled outer rings that run on a track. They are used to minimize distortion and bending stress while facilitating high load carrying capacity.Generally speaking, cam follower bearings are designed in different configurations and special structures can be designed according to the task requirements.
Stud Style
Stud style cam follower bearing has one end plate integrated into the inner race (stud) and the other pressed onto the stud unto a shoulder on the inner race. Both ends of the stud have holes for lubrication and the inner race is induction hardened to maintain some degree of softness in case some modification is required.
Yoke style
The end plates of yoke style cam follower bearings are pressed or liquid metal injected onto the inner race. The inner race may either be through hardened or induction hardened. Yoke style is suitable for applications that exceed the capabilities of the stud type due to exceeding loading conditions. They are suitable for applications that require minimum deflection.
| Model No. | KR: KR13, KR16, KR19, KR22, KR26, KR30, KR32, KR35, KR40, KR47, KR52, KR62, KR72, KR80, KR85, KR90; KRV: KRV13, KRV16, KRV19, KRV22, KRV26, KRV30, KRV32, KRV35, KRV40, KRV47, KRV52, KRV62, KRV72, KRV80, KRV85, KRV90; CF: CF5, CF6, CF8, CF10, CF10-1, CF12, CF12-1, CF16, CF18, CF20, CF20-1, CF24, CF24-1, CF30, CF30-1, CF30-2; Note: When bearing of series KR, KRV with eccentric, then designation of bearing KRE, KRVE. |
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Material |
Needle roller: Gcr15, quench-hardening HRC60-65 Rings:Gcr15 Cage:Low-carbon steel or reinforced nylon Both the stud and yoke cam followers have an outer diameter that may either be cylindrical or crowned. The crowned. The crowned ones are often used in turntable type applications because they help reduce skidding. |
| Inch Series | CR, CRH,CF,CFE,CFH,CFHE |
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