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Roller Guides
THK
[THK] — Cam Follower CF-A (Hex Socket Type)
Family ID: THK-CF-A
THK CF-A type Cam Follower with hex socket on stud head for easy installation with hex wrench. No grease nipple; not re-lubricatable. Stud diameter d = 3~10mm, outer diameter D = 10~26mm. Stainless steel type (M): H dimension slightly smaller (see PDF note). Options: V (full needle), M (stainless), UU (seal), R (spherical outer ring). Spherical radius: R250 (CF5-A or smaller) / R500 (CF6-A~CF10-A).
7 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| CF3-A | THK Cam Follower CF3-A (hex socket), d=3mm, D=10mm, C(cage)=1.47kN | THK | Stud Diameter (d): 3 mm | Outer Diameter (D): 10 mm | Outer Ring Width (C): 7 mm | Stud Thread: M3×0.5 | Total Length (B): 17 mm | Hex Socket Size (H): 2.0 mm (stainless: 1.5 mm) | Basic Dynamic Load Rating C (cage): 1.47 kN | Basic Static Load Rating C0 (cage): 1.18 kN | Basic Dynamic Load Rating C (full needle): 2.8 kN | Basic Static Load Rating C0 (full needle): 2.5 kN | Max Allowable Load F0 (cylindrical): 0.36 kN | Max Allowable Load F0 (spherical): 1.37 kN | Track Load Capacity (full needle): 0.37 kN | Limit Speed (cage): 47000 min⁻¹ | Limit Speed (full needle): 18800 min⁻¹ | Mass (cage): 4.5 g | Mass (full needle): 5.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R250 | Note: No grease nipple; not re-lubricatable | ||
| CF4-A | THK Cam Follower CF4-A (hex socket), d=4mm, D=12mm, C(cage)=2.06kN | THK | Stud Diameter (d): 4 mm | Outer Diameter (D): 12 mm | Outer Ring Width (C): 8 mm | Stud Thread: M4×0.7 | Total Length (B): 20 mm | Hex Socket Size (H): 2.5 mm (stainless: 2.0 mm) | Basic Dynamic Load Rating C (cage): 2.06 kN | Basic Static Load Rating C0 (cage): 2.05 kN | Basic Dynamic Load Rating C (full needle): 4.0 kN | Basic Static Load Rating C0 (full needle): 4.3 kN | Max Allowable Load F0 (cylindrical): 0.78 kN | Max Allowable Load F0 (spherical): 1.76 kN | Track Load Capacity (full needle): 0.47 kN | Limit Speed (cage): 37000 min⁻¹ | Limit Speed (full needle): 14800 min⁻¹ | Mass (cage): 7.5 g | Mass (full needle): 8.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R250 | Note: No grease nipple; not re-lubricatable | ||
| CF5-A | THK Cam Follower CF5-A (hex socket), d=5mm, D=13mm, C(cage)=3.14kN | THK | Stud Diameter (d): 5 mm | Outer Diameter (D): 13 mm | Outer Ring Width (C): 9 mm | Stud Thread: M5×0.8 | Total Length (B): 23 mm | Hex Socket Size (H): 3.0 mm (stainless: 2.5 mm) | Basic Dynamic Load Rating C (cage): 3.14 kN | Basic Static Load Rating C0 (cage): 2.77 kN | Basic Dynamic Load Rating C (full needle): 5.1 kN | Basic Static Load Rating C0 (full needle): 5.5 kN | Max Allowable Load F0 (cylindrical): 1.42 kN | Max Allowable Load F0 (spherical): 2.25 kN | Track Load Capacity (full needle): 0.53 kN | Limit Speed (cage): 29000 min⁻¹ | Limit Speed (full needle): 11600 min⁻¹ | Mass (cage): 10.5 g | Mass (full needle): 11.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R250 | Note: No grease nipple; not re-lubricatable | ||
| CF6-A | THK Cam Follower CF6-A (hex socket), d=6mm, D=16mm, C(cage)=3.59kN | THK | Stud Diameter (d): 6 mm | Outer Diameter (D): 16 mm | Outer Ring Width (C): 11 mm | Stud Thread: M6×1 | Total Length (B): 28 mm | Hex Socket Size (H): 3.0 mm (stainless: 3.0 mm) | Basic Dynamic Load Rating C (cage): 3.59 kN | Basic Static Load Rating C0 (cage): 3.58 kN | Basic Dynamic Load Rating C (full needle): 6.94 kN | Basic Static Load Rating C0 (full needle): 8.5 kN | Max Allowable Load F0 (cylindrical): 2.11 kN | Max Allowable Load F0 (spherical): 3.43 kN | Track Load Capacity (full needle): 1.08 kN | Limit Speed (cage): 25000 min⁻¹ | Limit Speed (full needle): 11000 min⁻¹ | Mass (cage): 18.5 g | Mass (full needle): 19.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R500 | Note: No grease nipple; not re-lubricatable | ||
| CF8-A | THK Cam Follower CF8-A (hex socket), d=8mm, D=19mm, C(cage)=4.17kN | THK | Stud Diameter (d): 8 mm | Outer Diameter (D): 19 mm | Outer Ring Width (C): 11 mm | Stud Thread: M8×1.25 | Total Length (B): 32 mm | Hex Socket Size (H): 4.0 mm (stainless: 4.0 mm) | Basic Dynamic Load Rating C (cage): 4.17 kN | Basic Static Load Rating C0 (cage): 4.65 kN | Basic Dynamic Load Rating C (full needle): 8.13 kN | Basic Static Load Rating C0 (full needle): 11.2 kN | Max Allowable Load F0 (cylindrical): 4.73 kN | Max Allowable Load F0 (spherical): 4.02 kN | Track Load Capacity (full needle): 1.37 kN | Limit Speed (cage): 20000 min⁻¹ | Limit Speed (full needle): 8700 min⁻¹ | Mass (cage): 28.5 g | Mass (full needle): 29.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R500 | Note: No grease nipple; not re-lubricatable | ||
| CF10-A | THK Cam Follower CF10-A (hex socket), d=10mm, D=22mm, C(cage)=5.33kN | THK | Stud Diameter (d): 10 mm | Outer Diameter (D): 22 mm | Outer Ring Width (C): 12 mm | Stud Thread: M10×1.25 | Total Length (B): 36 mm | Hex Socket Size (H): 5.0 mm (stainless: 5.0 mm) | Basic Dynamic Load Rating C (cage): 5.33 kN | Basic Static Load Rating C0 (cage): 6.78 kN | Basic Dynamic Load Rating C (full needle): 9.42 kN | Basic Static Load Rating C0 (full needle): 14.3 kN | Max Allowable Load F0 (cylindrical): 5.81 kN | Max Allowable Load F0 (spherical): 4.7 kN | Track Load Capacity (full needle): 1.67 kN | Limit Speed (cage): 17000 min⁻¹ | Limit Speed (full needle): 7200 min⁻¹ | Mass (cage): 45.0 g | Mass (full needle): 46.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R500 | Note: No grease nipple; not re-lubricatable | ||
| CF10-1-A | THK Cam Follower CF10-1-A (hex socket), d=10mm, D=26mm, C(cage)=5.33kN | THK | Stud Diameter (d): 10 mm | Outer Diameter (D): 26 mm | Outer Ring Width (C): 12 mm | Stud Thread: M10×1.25 | Total Length (B): 36 mm | Hex Socket Size (H): 5.0 mm (stainless: 5.0 mm) | Basic Dynamic Load Rating C (cage): 5.33 kN | Basic Static Load Rating C0 (cage): 6.78 kN | Basic Dynamic Load Rating C (full needle): 9.42 kN | Basic Static Load Rating C0 (full needle): 14.3 kN | Max Allowable Load F0 (cylindrical): 5.81 kN | Max Allowable Load F0 (spherical): 5.49 kN | Track Load Capacity (full needle): 2.06 kN | Limit Speed (cage): 17000 min⁻¹ | Limit Speed (full needle): 7200 min⁻¹ | Mass (cage): 60.0 g | Mass (full needle): 61.0 g | Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring | Spherical radius: R500 | Note: No grease nipple; not re-lubricatable |
