Four-row Cylindrical Roller Bearings For Rolling Mills - Linkas Steel

4.650. BC4B320956. 1. 370. 220. 220. 292. 332. 77,5. 2.160. 4.650. 313823. 1. BC4B 319464. /HA3. 400. 290. 290. 296. 352. 135. 3.520. 7.100. 313427 B. 4. 265 200. 200. F. D1. Dimensions (mm). SKF Code d. D. B. Load ratings. 190. 200. 139,700. 145. 160. 170. Wafangdian Weiyuan Bearing Manfuacturings Co.,Ltd.

d, 40, mm. D, 80, mm. B, 18, mm. d1, ≈, 56.25, mm. d2, ≈, 48.08, mm. D1, ≈, 65.55, mm. a, 34, mm. r1,2, min. 1.1, mm. r3,4, min. 0.6, mm. Abutment dimensions. da, min. 47, mm. Da, max. 73, mm. Db, max. 75.8, mm. ra, max. 1, mm. rb, max. 0.6, mm. Calculation data. Basic dynamic load rating, C, 34.5, kN. Basic static load