CF10 Cam Follower Track Roller Bearing,generally used for automotive camshafts.
Structural characteristics:
1. Combination structure of thick outer ring needle roller bearing and bolt
2. Sizes available in metric and imperial series
3. There is a lubricating oil passage inside the bolts of the bearing
4. For ease of installation, the large end of the bearing is designed with "straight" and "hexagonal hole" wrench assembly methods
5. The outer surface of the outer ring has cylindrical and spherical shapes, which can be selected according to practical applications
6. The full roller type is suitable for situations with high loads and low rotational speeds
7. Eccentric type can easily and accurately adjust the axis position of bolts when installing bearings.
CF10 cam follower Bearing Characteristics:
| Type | structure characteristics | suffix | suffix letters | |
| metric series | CFxx | standard type | full roller type | V |
| CFxxF | stainless steel type | hexagonal hole | B/SK | |
| CFESxx | Solid eccentric bolt type | sealed type | UU/PP/2RS | |
| CFExx | eccentric type | spherical outer ring | R | |
| CFxxW | Thrust disc type | stainless steel type | F | |
| CFxxRUI | Lubrication type spherical outer ring | Thrust disc type | W | |
| CFxxFUI | Lubricated cylindrical outer ring | cylindrical outer ring | DZ | |
| CFxxSFU | Simple assembly type | - | - | |
| NUCFxx | Heavy industry type | - | - | |
| CFSxx | small type | - | - | |
| inch series | CRxx-x | standard type | - | - |
| CRHxx-x | Heavy industry type | - | - | |
Maintenance of camshaft
(1) Check the curvature of the camshaft.
(2) The lift of the cam shall not be less than 5% of the specified value
(3) The surface of the cam should be polished for roughness, damage, and pitting.
(4) If the oil pump drive gear on the camshaft has rough or worn tooth surfaces exceeding 0.50mm, it should be repaired.
(5) Cylindricity tolerance of each camshaft journal: overhaul standard is 5 μ m. Overhaul allows no more than 15 μ m. The usage limit is 25 μ M.
(6) The radial runout tolerance of the camshaft journal for timing gear installation and the end face runout error of the axial thrust end face shall not exceed 35 μ M.
If you need any brand bearings or any models of bearings, please contact me!
Contact: April
Email: nsk@llhbearing.com
Skype/Wechat:April15315593063
MP/Whatsapp: +8615315593063
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