Precision Rolling Bearings

Any Combination of NACHI FLUSH GROUND. Precision Beanings will universal type bearings, DB, DF and DT combinations as well as multi-combinations

Angular Contact Ball Bearings Single Mounting／Duplex Mounting

0.56. 0.56. −. 0.8. −. 1.14. 30°. 40°. 15°. iFa. Cor e. Single or DT. DB or DF. Fa. Fr ＞ e . 7204C. 7304. 7304B. 7304C. 7005. 7005C. 7205. 7205B. 7205C. 7305.

Ball & Roller Bearings Catalog - NTN Bearing

bearings: face-to-face (DF), back-to-back (DB), and tan- dem (DT). DF. DB. DT 7204C. 0.7874 1.8504 0.5512 0.039 0.024. 0.45. 3,300. 1,840 25,000 34,000.

Ball Screw Support Bearings - NACHI EUROPE GmbH

NACHI TAB type ball screw support bearings support precision actuators in a The 60°contact angles allows the bearing to simultaneously DB conbination.

Bearings | Nachi America

The Nachi bearings business started out by using the superior materials made by our own company, and by applying expertise in cutting and heat treatment

NACHI Bearing Catalog - Technical Information

DB mounting. DF mounting. DT mounting. Separable. Non-Separable. (JIS B 1522). Outer ring raceway : spherical. Self-Aligning. Ball Bearings. Angular Contact.

Bearing Units

Convenience and high reliability are achieved by combining ball bearing and Since ball bearings for units have the same geometry as deep groove ball

Precision Rolling Bearings

contact angle. Single or DT. DB or DF. Xo. Yo. Xo. Yo. Radial ball bearings. 15°. 0.5. 0.46 .. Since JIS tolerances are rather broad, NACHI defines its own 0.6. 0.3. -2.7. 10.9. 5.90. 7203AC. 17. 40. 12. 0.6. 0.3. 0.8. 10.5. 5.65. 7204C. 20. 47.

ANGULAR CONTACT BALL BEARINGS

Usually, the cages for angular contact ball bearings with a contact angle . Compared with the DB Type, the distance between the .. 7204 C DB DF DT. 23 600.

Radial Ball Bearings

Deep Groove ball bearings are the most popular of all the ball bearing types is similar to mounting two single row angular ball bearings back to back(DB).