FAG 31308-A
d 40 D 90 T 25,25 r3, 4 min 1,5 e 0,83 Db min 86 Cr 76000 Basic dynamic load rating, radial B 23 Ca min 4 nB 5200 Reference speed db min 49 d1 68,2 da max 51 T7FB040 T7FB040 Comparative designation to DIN ISO 355 Cb min 8 Y0 0,4 Cur 9400 Fatigue limit load, radial Da min 71 a 30 C0r 83000 Basic static load rating, radial rb max 1,5 Da max 81 m 0,727 Mass ra max 2 Y 0,73 C 17 nG 7400 Limiting speed r1, 2 min 2 Type: Tapered roller bearings |