The IKO CF12-1B is a metric stud-type cam follower bearing engineered for high radial loads and smooth rolling motion. Its thick-walled cylindrical outer ring and needle roller construction deliver excellent load capacity and wear resistance. The threaded stud enables straightforward installation, while the hexagonal socket simplifies mounting and adjustment. It is well suited to cam mechanisms, conveyor systems, and industrial automation equipment.
| Brand | IKO |
| Model | CF12-1B |
| Bearing Type | Stud-Type Cam Follower |
| Roller Diameter (D) | 32 mm |
| Roller Width (C) | 14 mm |
| Stud Diameter (d1) | 12 mm |
| Thread Size | M12 × 1.5 |
| Thread Length | 13 mm |
| Overall Length | 40.2 mm |
| Stud Length | 25 mm |
| Basic Dynamic Load Rating | 7,910 N |
| Basic Static Load Rating | 9,790 N |
| Outer Ring | Cylindrical |
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| Bearing Number | d (mm) | D (mm) | B (mm) | Dyn. C (N) | Grease (RPM) | KGS |
|---|---|---|---|---|---|---|
| NJ406 | 30 | 90 | 23 | 62800 | 7600 | 0.773 |
| NJ407 | 35 | 100 | 25 | 75200 | 6600 | 1.047 |
| NJ408 | 40 | 110 | 27 | 97100 | 6000 | 1.334 |
| NJ409 | 45 | 120 | 29 | 115000 | 5400 | 1.683 |
| NJ410 | 50 | 130 | 31 | 139000 | 4900 | 2.063 |
| NJ411 | 55 | 140 | 33 | 142000 | 4600 | 2.576 |
| NJ412 | 60 | 150 | 35 | 178000 | 4200 | 3.099 |
| NJ413 | 65 | 160 | 37 | 198000 | 4000 | 3.67 |
| NJ414 | 70 | 180 | 42 | 246000 | 3500 | 5.4 |
| NJ415 | 75 | 190 | 45 | 265000 | 3300 | 6.41 |
| NJ416 | 80 | 200 | 48 | 302000 | 3100 | 7.47 |
| NJ417 | 85 | 210 | 52 | 340000 | 3000 | 8.91 |
| NJ418 | 90 | 225 | 54 | 374000 | 2800 | 10.57 |
| NJ419 | 95 | 240 | 55 | 410000 | 2600 | 13.96 |
| NJ420 | 100 | 250 | 58 | 458000 | 2500 | 14.37 |
| NJ422 | 110 | 280 | 65 | 550000 | 2200 | 20.32 |
| NJ424 | 120 | 310 | 72 | 690000 | 1900 | 28.74 |
| NJ426 | 130 | 340 | 78 | 771000 | 1800 | 37.05 |
| NJ428 | 140 | 360 | 82 | 874000 | 1600 | 48.03 |
| NJ430 | 150 | 380 | 85 | 930000 | 1500 | 54.7 |


For purchasing IKO CF12-1B track roller bearings, contact our professional bearing supplier team.
Email: sales@transmission-chain.com
WhatsApp: 008615006175975