KR30PP Cam Follower Bearing Sealed Track Roller Bearing for Industrial Machinery and Automation Equipment
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 |
- High radial load capacity and reliable load support
- Thick-walled outer ring for strength and durability
- Sealed construction for protection against contaminants
- Smooth rolling performance and reduced friction
- Easy installation for industrial machinery and automation systems
| 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.
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