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Radial Ball Bearings

The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and


NSK UCFC207 · NSK 6903NR · NSK RNA4915 · NSK UCFC210 · NSK 22214CD · NSK 6852 · NSK UBPF201 · NSK F-1716 · NSK 7303ADF · NSK HR322/32 · NSK 7005CDT · NSK 53217 · NSK UCT201 · NSK NF240 · NSK 53240XU · NSK SD536 · NSK 22315CD · NSK RLM3025 · NSK UCT209+WB · NSK LM304020.

NACHI-FUJIKOSHI CORP. / Product Info. / Bearings

Nachi-Fujikoshi bearings business started out by using the superior materials made by the company and by applying expertise in cutting and heat treatment acquired from our experience with cutting-tool manufacture. As a result, you get high speed and high precision in bearings that are durable and compact. Benefiting

Deep-groove Ball Bearings

Bearing No. ZE means one shield type, two shields type is also available. Dimensions of snap ring groove and snap ring are shown on pages 45 to 48. • Dynamic equivalent radial load. Pr=XFr+YFa. • Static equivalent radial load. Larger value of following to be used: Por=0.6Fr+0.5Fa. Por=Fr