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NSK HR30210J roller bearings | 50x90x21.75 mm

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Return Policy
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we may require a receipt or proof of purchase.

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 30 days after delivery

Apollo Industries is located in Detroit Michigan USA

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Product information

Brand NSK
Title NSK HR30210J roller bearings | 50x90x21.75 mm
model HR30210J
d 50 mm
D 90 mm
T 21.75 mm
B 20 mm
C 17 mm
Cone rmin. 1.5 mm
Cup rmin. 1.5 mm
Cr 76000 N
7750 kgf
C0r 91500 N
9300 kgf
Limiting speeds
4000 min-1 (Grease)
Limiting speeds
5300 min-1 (Oil)
Dimensions Series approx.
e 0.42 (constant)
y1 1.4 (Axial Load Factors)
y0 0.79 (Axial Load Factors)
Mass 0.557 kg (approx.)