da - 61.912 mm
d2 - 101.6 mm
Da - 139.7 mm
A - 66.675 mm
A1 - 88.106 mm
A2 - 42.862 mm
A3 - 25.4 mm
A4 - 20.638 mm
A5 - 11.906 mm
A6 - 15.875 mm
B - 85.725 mm
a - 3.175 mm
J - 165.1 mm
L - 193.675 mm
N1 - 13.494 mm
s - 31.75 mm
S - 0.794 mm
Basic dynamic load rating - C - 148 kN
Limiting speed - 3100 r/min
Mass bearing unit - 6.35 kg
Hot number:DKF 7020 AC SKF * 6217N TIMKEN 9180/9121 OKB SKF 231/1000CAF/W33 NACHI 231/500E NTN 5305S ISO 53230U+U230 NTN 7E-HKS20X24X15.2-1ZWT2PX1 LS GEH300XF/Q NTN KBK17X21X25 CX NN4940 New Departure 304 INA NA-4914 SKF NU-2019E
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