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Standard
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh
Material
52100/100Cr6/SUJ2/Stainless Steel
Brand
QIBR/OEM/Neutral
Package
QIBR/Standard Industrial Package/OEM
Outer diameter
16~90mm
Total length
28~100mm
Applications
Automotive Industry, Material Handling Equipment, Construction Machinery, Agricultural Equipment, etc
NO. | Product | Product Number | Outer diameter (D) |
---|---|---|---|
401 |
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CCFH-3 1/2-S | 3.500 inch |
402 |
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CCFH-2 3/4-S | 2.750 inch |
403 |
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CCFH-2 1/4-S | 2.250 inch |
404 |
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CCFH-2 1/2-S | 2.500 inch |
405 |
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CCFH-3-S | 3.000 inch |
406 |
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CCFH-4-S | 4.000 inch |
407 |
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CCFH-5-S | 5.000 inch |
408 |
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CCFH-6-S | 6.000 inch |
409 |
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CCFH-7-S | 7.000 inch |
410 |
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CCFH-5/8-SB | 0.625 inch |
411 |
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CCFH-1/2-SB | 0.500 inch |
412 |
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CCFH-9/16-SB | 0.5625 inch |
413 |
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CCFH-11/16-SB | 0.6875 inch |
414 |
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CCFH-1-SB | 1.000 inch |
415 |
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CCFH-3/4-SB | 0.750 inch |
416 |
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CCFH-7/8-SB | 0.875 inch |
417 |
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CCFH-1 3/8-SB | 1.375 inch |
418 |
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CCFH-1 1/2-SB | 1.500 inch |
419 |
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CCFH-1 5/8-SB | 1.625 inch |
420 |
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CCFH-1 3/4-SB | 1.750 inch |
421 |
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CCFH-1 7/8-SB | 1.875 inch |
422 |
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CCFH-1 1/4-SB | 1.250 inch |
423 |
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CCFH-2-SB | 2.000 inch |
424 |
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CCFH-1 1/8-SB | 1.125 inch |
425 |
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CCFH-3 1/2-SB | 3.500 inch |
426 |
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CCFH-2 3/4-SB | 2.750 inch |
427 |
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CCFH-2 1/2-SB | 2.500 inch |
428 |
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CCFH-2 1/4-SB | 2.250 inch |
429 |
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CCFH-3 1/4-SB | 3.250 inch |
430 |
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CCFH-3-SB | 3.000 inch |
431 |
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CCFH-4-SB | 4.000 inch |
432 |
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KR 16 PPA | 16 mm |
433 |
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KR 16 PPSKA | 16 mm |
434 |
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KRV 16 PPA | 16 mm |
435 |
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KRE 16 PPA | 16 mm |
436 |
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KR 19 | 19 mm |
437 |
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KR 19 PPA | 19 mm |
438 |
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KR 19 PPSKA | 19 mm |
439 |
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KRV 19 PPA | 19 mm |
440 |
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KE 19 PPA | 19 mm |
441 |
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KR 22 B | 22 mm |
442 |
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KR 22 PPA | 22 mm |
443 |
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KRV 22 PPA | 22 mm |
444 |
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KRE 22 PPA | 22 mm |
445 |
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KR 26 B | 26 mm |
446 |
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KR 26 PPA | 26 mm |
447 |
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KRV 26 PPA | 26 mm |
448 |
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KRE 26 PPA | 22 mm |
449 |
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KR 30 B | 30 mm |
450 |
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KR 30 PPA | 30 mm |
451 |
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KRV 30 PPA | 30 mm |
452 |
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KRE 30 PPA | 30 mm |
453 |
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KR 32 B | 32 mm |
454 |
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KR 32 PPA | 30 mm |
455 |
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KRV 32 PPA | 32 mm |
456 |
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KRE 32 PPA | 32 mm |
457 |
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KR 35 B | 35 mm |
458 |
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KR 35 PPA | 35 mm |
459 |
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KRV 35 PPA | 35 mm |
460 |
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NUKR 35 A | 35 mm |
461 |
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PWKR 35.2RS | 35 mm |
462 |
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PWKRE 35.2RS | 35 mm |
463 |
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PWKRE 40.2RS | 40 mm |
464 |
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PWKRE 47.2RS | 47 mm |
465 |
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PWKRE 52.2RS | 52 mm |
466 |
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PWKRE 62.2RS | 62 mm |
467 |
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PWKRE 72.2RS | 72 mm |
468 |
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PWKRE 80.2RS | 80 mm |
469 |
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PWKRE 90.2RS | 90 mm |
470 |
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KRE 35 PPA | 35 mm |
471 |
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NUKRE 35 A | 35 mm |
472 |
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KR 40 B | 40 mm |
473 |
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KR 40 PPA | 40 mm |
474 |
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KRV 40 PPA | 40 mm |
475 |
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NUKR 40 A | 40 mm |
476 |
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PWKR 40.2RS | 40 mm |
477 |
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KRE 40 PPA | 40 mm |
478 |
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NUKRE 40 A | 40 mm |
479 |
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KR 47 PPA | 47 mm |
480 |
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KRV 47 PPA | 47 mm |
481 |
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NUKR 47A | 47 mm |
482 |
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PWKR 47.2RS | 47 mm |
483 |
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KRE 47 PPA | 47 mm |
484 |
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NUKRE 47 A | 47 mm |
485 |
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KR 52 PPA | 52 mm |
486 |
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KRV 52 PPA | 52 mm |
487 |
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NUKR 52 A | 52 mm |
488 |
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PWKR 52.2RS | 52 mm |
489 |
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KRE 52 PPA | 52 mm |
490 |
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NUKRE 52 A | 52 mm |
491 |
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KR 62 PPA | 62 mm |
492 |
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KRV 62 PPA | 62 mm |
493 |
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NUKR 62 A | 62 mm |
494 |
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PWKR 62.2 RS | 62 mm |
495 |
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KRE 62 PPA | 62 mm |
496 |
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NUKR 62 A | 62 mm |
497 |
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KR 72 PPA | 72 mm |
498 |
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KRV 72 PPA | 72 mm |
499 |
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NUKR 72 A | 72 mm |
500 |
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PWKR 72 A | 72 mm |
Features and advantages of QIBR cam followers cylindrical roller bearings
Cam followers cylindrical roller bearings solve several key problems in various fields, mainly reflected in the following aspects:
1. Easy installation
This type of bearing uses a bolt fixing method, allowing users to quickly install or remove it without complicated alignment operations. This makes it more convenient for maintenance and replacement, suitable for large equipment or applications with high maintenance demands.
2. High reliability
Cam followers cylindrical roller bearings typically offer strong durability, working stably in harsh environments. Their structural design reduces wear, friction, and fatigue damage, extending service life.
3. Compact structure
Cam followers cylindrical roller bearings are usually designed to be compact, making them suitable for use in space-limited equipment.
4. Easy maintenance
Due to their simple structure and easy installation method, cam followers cylindrical roller bearings generally have lower maintenance costs and are easier to replace and inspect.
Performance improvement and solutions for cam followers cylindrical roller bearings
1. Optimizing lubricants: Selecting the right oil or grease and adding and blending it appropriately can reduce friction and improve wear resistance. Using synthetic lubricants or nano lubricants can significantly improve bearing efficiency and longevity.
2. Optimizing raceways: Improving the geometry of the inner and outer ring raceways, such as increasing raceway precision and enhancing surface finish, reduces friction and energy loss, thus improving bearing operation efficiency.
3. Using high-temperature and corrosion-resistant sealing materials
To adapt to special environments like high temperatures and high humidity, using more heat-resistant and corrosion-resistant sealing materials can significantly improve bearing reliability.
4. Corrosion-resistant design: For demanding work environments (such as marine, chemical, etc.), stainless steel, corrosion-resistant coatings, or surface treatment technologies can be used to improve the bearing's anti-corrosion performance.
Main application fields of cam followers cylindrical roller bearings
1. Conveyor systems
Cam followers cylindrical roller bearings are commonly used in conveyor belts and roller conveyor systems to help transport various goods and items. The rollers reduce friction, making the transportation process more efficient and smooth.
2. Automation equipment
In automated production lines, cam followers cylindrical roller bearings are widely used in logistics conveyors, assembly lines, and other equipment, playing a role in guiding, supporting, and pushing items.
3. Wheels and chassis components
In automotive chassis design, cam followers cylindrical roller bearings can serve as part of the wheel support structure, helping reduce friction between the tires and the ground, thus improving vehicle motion efficiency.
4. Automated warehousing
In automated warehouses, cam followers cylindrical roller bearings can work in conjunction with automated handling equipment to improve the precision and speed of item transportation.