Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | 304/440 Stainless Steel |
| Precision Grade | P5 (ABEC-5) |
| Brand | KIF |
| Origin | Imported |
| Seal Type | Z, ZZ, 2RS Available |
| Cage Material | Steel or Nylon |
| Lubrication | Pre-greased |
| Hardness | HRC 58-60 (440 Series) |
| Temperature Range | -20°C to 120°C |
| Warranty | 1 Year Limited |
Anonymous
Apr 22, 2026
Rating: 5/5
Perfect Fit for 61908 Model
Exactly as described. I ordered the 61908 size for my machinery and it slipped in without any force needed. Very happy with the precision grade.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent Quality for Industrial Use
Used these for a pump repair in a corrosive environment. The stainless steel holds up well and the rotation is very smooth. Genuine KIF product.
Anonymous
Mar 02, 2026
Rating: 5/5
Corrosion Resistant as Advertised
Using in a marine application where moisture is high. These 440 stainless bearings show no signs of rust after three months of heavy use.
Anonymous
Feb 27, 2026
Rating: 5/5
Fast Delivery and Genuine Product
Arrived faster than expected. Checked the markings on the bearing and confirmed it is authentic KIF. Will order again for future projects.
Anonymous
Feb 16, 2026
Rating: 4/5
Good value but packaging could be better
The bearings themselves are great quality and fit perfectly. Only giving 4 stars because the box was slightly dented upon arrival, though the product was safe.
Q: What is the main difference between 304 and 440 steel here?
A: 440 stainless steel offers higher hardness and wear resistance, while 304 provides superior corrosion resistance in chemical environments.
Q: How long does shipping usually take?
A: Standard shipping typically takes 3 to 5 business days within the continental US. International shipping times vary by location.
Q: Can I return the item if I ordered the wrong size?
A: Yes, unused items in original packaging can be returned within 30 days of delivery for a full refund.
Q: Are these bearings compatible with high-speed motors?
A: Yes, these P5 grade bearings are suitable for high-speed applications up to the specified RPM limit in the attributes.
Q: Is the pre-greased lubrication food grade?
A: No, the standard lubrication is industrial grade. For food processing applications, please contact us for specific food-safe options.
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