United States
cam follower / stud type track roller
US maintenance teams commonly search “cam follower” and may encounter both inch-series and metric equipment. The EP-KR range here is metric, so the thread form is the first point to check when replacing a follower from imported machinery.
What Buyers Usually Need to Match
| RFQ item | What to provide |
|---|---|
| Existing model/reference | KR, KRV, CF, legacy code or a clear photo of the marking. |
| Measured interface | Roller outside diameter, roller width, stud diameter and thread pitch. |
| Machine context | Track/cam function, load direction, speed or cycle rate and available support. |
| Execution details | Running-surface profile, sealing/lubrication, eccentric adjustment and any special material requirement. |
| Documentation | Drawing, inspection or material-document requirements when applicable. |
Size References for United States
EP-KR30, EP-KR40 and EP-KR47 are useful metric references for many industrial replacement searches.
On imported metric equipment in the United States, open the model row and verify pitch before treating a familiar cam-follower name as a match.

EP-KR13 Cam Follower Bearing | CF5 Cross Reference | Stud Type
EP-KR13 stud type cam follower bearing with 13 mm outside diameter, M5 x 0.8 metric stud thread and CF5 cross-reference designation.
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EP-KR16 Cam Follower Bearing | CF6 Cross Reference | Needle Roller
EP-KR16 stud type cam follower bearing with 16 mm outside diameter, M6 x 1 metric stud thread and CF6 cross-reference designation.
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EP-KR19 Stud Type Cam Follower | CF8 Cross Reference
EP-KR19 stud type cam follower bearing with 19 mm outside diameter, M8 x 1.25 metric stud thread and CF8 cross-reference designation.
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EP-KR22 Cam Follower Bearing | CF10 Metric Stud Type
EP-KR22 stud type cam follower bearing with 22 mm outside diameter, M10 x 1.25 metric stud thread and CF10 cross-reference designation.
View specificationsQuotation Preparation
State whether the machine is metric, provide the thread pitch, roller diameter and width, and attach the old part number or photo. Include delivery ZIP/state only for quotation logistics, not as a substitute for technical data.
US enquiries are quoted from the submitted technical and delivery details. The page does not claim a US warehouse, office or in-country stock.
Request a United States quotation review
Send the model, quantity, mating-track details and application notes for a quotation review.