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BB-R-4CS - 1075 Steel Disc Springs

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The BB-R-4CS is a ball bearing spring manufactured by Century Spring. This regular compression spring is made from 1075 Steel and has a standard measurement unit. It has an inside diameter of 0.406 Inch and an outside diameter of 0.618 inches. The spring height measures 0.022 inches. At 75% height deflection, it can withstand a load of 6.8 Pound. With a wire diameter of 0.01 inches, this spring is enabled and has no finish. The BB-R-4CS is a reliable choice for various applications requiring a ball bearing spring.

At Century Spring, we take pride in our fast shipping and significant stock inventory. We understand the importance of timely delivery, which is why we strive to ship our products promptly. Additionally, we maintain a large inventory of springs, including the BB-R-4CS, ensuring that our customers have access to the springs they need when they need them. Furthermore, all our springs are proudly made in the United States, assuring customers of the quality and craftsmanship of our products. Trust Century Spring for your spring needs, and experience our exceptional service and American-made excellence.

Unit System
Specs (in standard)
Label Value
Ball Bearing Size R-4
Brand Century Spring
Deflection at 75% Height 0.009 in
Finish None
Inside Diameter 0.406 in
Load at 75% Height 6.8 lb
Material 1075 Steel
Measurement Units Standard
Outside Diameter 0.618 in
Outside Height 0.022 in
SKU BB-R-4CS
T 0.01 in
Specs (in metric)
Label Value
Ball Bearing Size R-4
Brand Century Spring
Deflection at 75% Height 0.23 mm
Finish None
Inside Diameter 10.31 mm
Load at 75% Height 3.08 kg
Material 1075 Steel
Measurement Units Standard
Outside Diameter 15.7 mm
Outside Height 0.56 mm
SKU BB-R-4CS
T 0.25 mm