10pcs/50pcs CF4 KR12 Cam follower Stud type track rollers Needle Bearings KRV12
Technical Details
Coatings: | steel |
Material: | Steel |
Model Number: | CF4 KR12 |
Structure: | Needle Roller bearings |
Surface Roughness: | Ra 0.4 |
Torque Capacity: | Standared |
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