NTN Self-Aligning Ball Bearing , 2311 Series_27^1200 No-load rotation speed (rpm): 6500

No-load rotation speed (rpm): 6500

Angular contact ball bearings are non-separable bearings with a defined contact angle in the radial direction relative to the straight line that runs through the point where each ball makes contact with the inner and outer rings (see Fig

001” (1/128”)

4G MILL SEME0110040 10 R4

NTN Self-Aligning Ball Bearing , 2311 Series_27^1200 No-load rotation speed (rpm): 6500Item # d D B r Static Load Rating Dynamic Load Rating 2311 2. 1654 in 55. 000 mm 4. 7244 in 120. 000 mm 1. 6929 in 43. 000 mm 0. 0787 in 2. 000 mm 5400 lbf 24000 N 24. 00 kN 17200 lbf 76500 N 76. 50 kN 1. Design features and characteristics The outer ring raceway of self aligning ball bearings forms a spherical surface whose center is common to the bearing center. The inner ring of the bearing has two raceways. The balls, cage, and inner ring of these