B=Modified Internal Construction. K=Tapered Bore, Taper 1:12. MB=Solid Brass Cage, Guidance On Inner Ring. T52BW=(C08-SKF)=(Segment Precision, Code 08)=Heightened Running Accuracy To ISO Tolerance Class 5. C3=Internal Clearance Larger Than Normal.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
239/800-B-K-MB-T52BW-C3
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
08 - Higher Running Acc. ISO Cl.5
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C
REVIEWS
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MOST HELPFUL REVIEWS
Name : Stefano
From : Italy
Time : 2025/6/26 Review:★★★★★
bearings are holding up extremely well. We run 24/7 production and these haven’t failed once. Quality speaks for itself.
---- Stefano
Name : Daniel
From : USA
Time : 2025/6/24 Review:★★★★★
NSK bearings arrived faster than expected and they fit perfectly. Been running them in our machinery with excellent performance.
---- Daniel
Name : Abdullah
From : UAE
Time : 2025/6/21 Review:★★★★★
Ordered FAG bearings for a heavy-duty application. Smooth operation, zero issues so far. You can tell these are not low-grade copies, but the real deal. Will buy again soon.
---- Abdullah
Name : Luis
From : Brazil
Time : 2025/6/20 Review:★★★★★
ABM bearings helped solve a critical issue in our automated packaging line. High precision and smooth operation.
---- Luis
Name : Kevin
From : Ireland
Time : 2025/6/18 Review:★★★★★
SKF bearings never disappoint. This batch was no different – quiet, reliable, and competitively priced.