K=Tapered Bore, Taper 1:12. EMB=Land-Riding One-Piece Brass Cage. W507=(Segment Lubr. Enhanc., Code W57)=Combination Of W4 (Mark High And Low Points Of Eccentricity On Face Of Rings) And W31 (Bearing Inspected To Certain Quality Control Requirements)
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
23972KEMBW507C08
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
Cn Normal Internal
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 : Ravi Kumar
From : India
Time : 2026/2/05 Review:★★★★★
Fast quotation and correct bearing reference.
---- Ravi Kumar
Name : Marek Nowak
From : Poland
Time : 2026/2/02 Review:★★★★★
We purchase bearings from this supplier to fulfill customer orders when local stock is limited.
Good availability of NSK and SKF models, even for small quantities.
---- Marek Nowak
Name : Mohamed Hassan
From : Egypt
Time : 2026/2/1 Review:★★★★★
Some of our customers operate older equipment and often need discontinued bearing models.
This supplier was able to confirm stock quickly and offer a workable lead time.
The shipment arrived as expected and helped us close the order smoothly.
---- Mohamed Hassan
Name : Amit Patel
From : India
Time : 2026/1/29 Review:★★★★★
We use this supplier when local stock cannot meet our customer demand.Quotation is quick and accurate.