d - 40 mm
D - 80 mm
B - 23 mm
d1 - - 54 mm
D1 - - 67.4 mm
F - 49.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
da - min. - 47 mm
db - min. - 56 mm
Da - max. - 72.8 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 81.5 kN
Basic static load rating - C0 - 75 kN
Fatigue load limit - Pu - 9.6 kN
Reference speed - 9500 r/min
Limiting speed - 11000 r/min
Calculation factor - kr - 0.2
Mass bearing - 0.512 kg
Hot number:NTN 7211 C/DT SNR 51276 FAG NJ412+HJ412 Timken 25576/25521-B FAG HS71919-C-T-P4S NSK NA5928 NTN NF336 RBC GE-25ES STAR KB-80S Peer SSFYT-12 MRC 8319AAB MRC 7348 SKF H 312 SKF NUP 224 ECML NSK 62/22 N
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