d - 80 mm
D - 140 mm
B - 26 mm
a - 77 mm
D1 - 119,6 mm
Da max - 129 mm
d1 - 100,9 mm
da min - 91 mm
ra max - 2 mm
rmin - 2 mm
α - 35 ° / Angle
m - 1,84 kg / Weight
Cr - 136000 N / Dynamic load rating (radial)
C0r - 137000 N / Static load rating (radial)
nG - 8600 1/min / Limiting speed
Cur - 9400 N / Fatigue limit load, radial
Main dimensions to DIN 628-4, separable, split inner rings
Hot number:MRC NJ 310 NSK NUP 313 Timken 375D/372A+Y1S-372A NTN 4T-555S/552A NTN 7220CG/GLP4 Timken EE542220/542290 Timken DLF 15 12 ISO HM220149/10 SIGMA NJ 2224 NSK NN3930MB ISO T4CB120 SKF NUP-310E SKF 71801 CD/HCP4 SKF FYTJ 3/4 TF NOK JASO 3025 4D
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