M2=Roller Centered Machined Brass Cage, No Guide Ring. W502=(Segment Lubr. Enhanc., Code W52)=Combination Of W22 (Special Reduced Outside Diameter Tolerance For Outer Ring) And W33 (Lubrication Groove And Three Holes In Bearing Outer Ring).
Inner (d) Inch
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Outer (D) Inch
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Width (B) Inch
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Description from Medias
Manufacturer Part Number (MPN)
452319M2/W502
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
Cn Normal Internal
Precision
Standard Precision
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C
REVIEWS
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MOST HELPFUL REVIEWS
Name : Carlos
From : Mexico
Time : 2025/5/16 Review:★★★★★
We’ve replaced several older units with NTN bearings and the difference is clear.
---- Carlos
Name : Ahmed
From : Saudi Arabia
Time : 2025/5/11 Review:★★★★★
taper roller bearings are rock solid. We use them in heavy-duty truck axles, and they hold up under extreme pressure and temperature.
---- Ahmed
Name : Luca P
From : Italy
Time : 2025/5/7 Review:★★★★★
NSK bearings arrived quickly and were well-packaged. No issues so far.
---- Luca P
Name : Yuki
From : Japan
Time : 2025/5/3 Review:★★★★★
I bought KAYDON thin section bearings for our robotic arms and was amazed at how smooth and precise they are. Great packaging, fast shipping, and excellent communication from the supplier.
---- Yuki
Name : Martin
From : Germany
Time : 2025/5/2 Review:★★★★★
They ve been running flawlessly in our CNC machines for over 8 months now.