Product Parameters
| Item | Specification |
|---|---|
| Type | Crowned, Cylindrical, Oscillating |
| Material | Bearing Steel (52100), Stainless Steel (440C) |
| Size Range | 8 mm – 80 mm OD |
| Load Capacity | Up to 50,000 N |
| Application | Cam drives, material handling, packaging equipment |
| MOQ | 10 pcs |
description
Precision cam followers are bearing assemblies designed to follow a cam surface and convert rotary motion into linear or oscillatory movement. The outer race rides against the cam profile while the bearing inside provides low-friction rotation. What makes these "precision" is the load capacity, repeatability, and surface finish that industrial cam drives require. Crowned outer races distribute load more evenly and reduce edge stress on the cam surface. Cylindrical outer races provide more consistent tracking for applications where the cam profile is less controlled. Oscillating cam followers are designed for slow, reciprocating motion where standard bearing designs would experience skidding. 52100 bearing steel is the standard material - through-hardened for maximum load capacity and wear resistance. 440C stainless steel handles corrosive environments and food processing applications where bearing steel would rust.
Crowned vs. Cylindrical Outer Race
Crowned outer race: the slight curve on the outside diameter centers the load under dynamic conditions and reduces edge loading on the cam surface. Best when the cam profile is well-controlled and alignment is good. Cylindrical: the flat outside diameter provides more consistent contact with the cam profile, especially useful when the cam follower must track accurately across changes in cam direction.
FAQ
Q1: MOQ?
A1: 10 pieces.
Q2: Types available?
A2: Crowned, cylindrical, and oscillating cam followers.
Q3: Materials?
A3: 52100 bearing steel (standard), 440C stainless steel.
Q4: Size range?
A4: 8 mm to 80 mm outside diameter.
Q5: Load capacity?
A5: Up to 50,000 N depending on size and configuration.
Q6: Custom configurations?
A6: Yes. Custom eccentricities, mounting features, and seal options.
Quality is non-negotiable in precision manufacturing. Every component undergoes rigorous inspection at each stage of production.
- ISO 9001:2015 - Certified quality management system covering design, machining, and inspection
- CMM Inspection - Coordinate measuring for complex geometries and tight tolerances
- Surface Roughness Measurement - Ra, Rz, and Rt charting with every inspection report
- Passivation / Electropolishing - ASTM A967 procedures for corrosion resistance
- Material Traceability - Heat number tracking from raw material to finished part
- First Article Inspection (FAI) - Full dimensional report included with every new order
From raw material to finished product, every step is controlled and documented:
- Material Verification - Incoming material inspection with mill certificates
- Rough Machining - CNC turning/milling to near-net shape
- Heat Treatment - Hardening, annealing, or surface treatment as required
- Finishing Machining - CNC finishing, grinding, or precision machining
- Surface Treatment - Plating, anodizing, polishing, or coating as specified
- Inspection & Testing - Dimensional check, hardness, and surface measurement
- Cleaning & Packaging - Degreasing, rust prevention, and protective packaging
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