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| Place of Origin: | China |
| Brand Name: | Famous brand |
| Certification: | ISO 9001 2000 |
| Model Number: | KR30PP |
The KR30PP bearing is a stud-type cam follower bearing designed to support radial loads and provide smooth, reliable rolling motion in industrial machinery. It features a thick-walled outer ring for enhanced load capacity and resistance to deformation. The sealed design protects against dust and contaminants while retaining lubricant, reducing maintenance requirements and extending service life. Its compact structure and easy mounting make it suitable for cam drives, conveyor systems, linear guide mechanisms, and automated production equipment.
| Specification | Details |
|---|---|
| Type | stud-type cam follower bearing |
| Brand Name | Famous brand |
| Place of Origin | China |
| Material | Chrome steel |
| Dimension | 12 x 30 x 14 mm |
| Cage | Steel cage |
| Application | V-rails or cylindrical track systems |
| Seals Type | Open |
| Certificate | COC |
| Lubrication | Oil or grease |
| Precision | P0/P6 |
| Model | KR30 PP |
| Special Design | stud type track roller bearing |
| Bearing Number | d | D | B | Dyn. C | 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 KR30PP track roller bearings, contact our professional bearing supplier team.
Email: sales@transmission-chain.com
WhatsApp: 008615006175975
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