Combined with the original NACHI 7001AC/DF bearing high speed in Germany , original NACHI 7001AC/DF bearing high speed in Germany has the most complete product outline in rolling bearing industry .original NACHI 7001AC/DF bearing high speed in Germany provide customers with a series of comprehensive and perfect service and technical support. The main application areas of original NACHI 7001AC/DF bearing high speed in Germany: aerospace engineering, metal cutting machine tools, steel processing equipment,paper making machinery, cement machinery, engineering machinery and mechanical vibration, environmental protection equipment, packaging machinery and so on.The main types of original NACHI 7001AC/DF bearing high speed in Germany : deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings, thrust ball bearings, thrust roller bearings, joint bearings, etc..
Angular Contact Ball Bearings Single Mounting／Duplex Mounti
i = 2 for DB or DF mounting i = 1 for Single or DT mounting. • Single or DT mounting. When Fa/Fr≦e, use Pr = Fr. • Static equivalent radial load. Por = XoFr+YoFa. 15°. 30°. 40°. X0. Y0. X0. Y0. 0.5. 0.46. 1. 0.92. 0.5. 0.33. 1. 0.66. 0.5. 0.26. 1. 0.52. • Single or DT mounting. When Por＜Fr, use Pr = Fr φ d φ d a2 φ d a1.
Precision Rolling Bearin
Bearing arrangement. Load conditions. Axial load. Dynamic equivalent radial load. NACHI BEARING. 5. Technical Description. Bearing. Selection. Bearing Formula 2.8 and Table 2.4 show the calculation formula and safety factors (guidelines). (Formula 2.8). Nominal contact angle. Single or DT. DB or DF. Xo. Yo. Xo. Yo.
Combination Angular Contact Ball Bearings - Nachi Ameri
Normally Single Row Angular Contact Ball Bearings are used as a combination of two or more bearings. Three types of combinations are available; 1) DB, back to back 2) DF, face to face 3) DT, tandem; Clearance of matched set are adjusted before shipment, care should be taken to prevent mixing of parts from other sets.