IKO CFES6B Cam Follower

CFES6B is a compact, solid eccentric stud‑type cam follower from IKO’s CFES series, featuring a cylindrical outer ring, caged needle rollers, hex socket stud, and shielded construction. It is designed for high‑load, smooth‑running cam and linear guide applications in confined spaces.

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CFES6B is a compact, solid eccentric stud‑type cam follower from IKO’s CFES series, featuring a cylindrical outer ring, caged needle rollers, hex socket stud, and shielded construction. It is designed for high‑load, smooth‑running cam and linear guide applications in confined spaces.

Key Features (Official)

Solid Eccentric Stud: Allows fine adjustment of radial position during installation for backlash compensation.
Hex Socket Head: Enables secure mounting with a hex key in limited‑access areas.
Cylindrical Outer Ring: Provides stable contact with flat cam surfaces.
Caged Needle Rollers: Ensures low‑friction rotation and high load capacity in a small envelope.
Shielded (B): Prevents contamination ingress and grease retention for maintenance‑free operation.
Relubricatable: Equipped with lubrication passages for extended service life.
High‑Carbon Steel Construction: Delivers excellent wear resistance and durability.

Official Specifications (Unit: mm, N, N·m, °C, kg)

Parameter	Value
Model Number	CFES6B
Roller Outer Diameter (D)	16
Roller Width (C)	11
Stud Diameter (d₁)	6
Thread Size (G)	M6 × 1
Overall Width (B)	12.2
Stud Length (B₁)	28.2
Minimum Chamfer (rₛₘᵢₙ)	0.3
Eccentricity (ε)	0.25
Basic Dynamic Load Rating (Cᵣ)	3,660
Basic Static Load Rating (C₀ᵣ)	3,650
Max. Static Allowable Load	1,980
Max. Tightening Torque	2.7
Limiting Speed (Grease)	84,000
Limiting Speed (Oil)	140,000
Operating Temperature Range	-20 to +120
Mass	0.0185
Material	Outer ring/stud: High‑carbon steel; Rollers: Alloy steel; Cage: Resin