R Series Deep Groove Ball Bearings
Deep Groove Ball Bearings
For additional specifications and detailed item information, click the item numbers.
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Item # |
Dimension d |
Dimension D |
Dimension B (R) |
Dimension B (99R) |
Minimum r Dimension |
---|---|---|---|---|---|
R3A | Dimension d N/A 4.7620 mm | Dimension D N/A 15.875 mm | Dimension B (R) N/A 4.9780 mm | Dimension B (99R) N/A 4.9780 mm | Minimum r Dimension N/A 0.20 mm |
R4 | Dimension d N/A 6.3500 mm | Dimension D N/A 15.875 mm | Dimension B (R) N/A 4.9780 mm | Dimension B (99R) N/A 4.9780 mm | Minimum r Dimension N/A 0.15 mm |
R4A | Dimension d N/A 6.3500 mm | Dimension D N/A 19.050 mm | Dimension B (R) N/A 5.5580 mm | Dimension B (99R) N/A 7.1440 mm | Minimum r Dimension N/A 0.3 mm |
R6 | Dimension d N/A 9.5250 mm | Dimension D N/A 22.225 mm | Dimension B (R) N/A 5.5580 mm | Dimension B (99R) N/A 7.1440 mm | Minimum r Dimension N/A 0.3 mm |
R8 | Dimension d N/A 12.700 mm | Dimension D N/A 28.575 mm | Dimension B (R) N/A 6.3500 mm | Dimension B (99R) N/A 7.9380 mm | Minimum r Dimension N/A 0.3 mm |
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