d - 1000 mm
D - 1420 mm
B - 308 mm
D1 - 1300,3 mm
Da max - 1392 mm
da min - 1028 mm
ds - 12,5 mm
ns - 23,5 mm
ra max - 6 mm
rmin - 7,5 mm
m - 1590 kg / Weight
Cr - 13100000 N / Dynamic load rating (radial)
e - 0,21
Y1 - 3,2
Y2 - 4,77
C0r - 31500000 N / Static load rating (radial)
Y0 - 3,13
nG - 405 1/min / Limiting speed
nB - 208 1/min / Reference speed
Cur - 1570000 N
Main dimensions to DIN 635-2
Hot number:NTN 7221 B/DB FAG 51411 OKB ISB 22206 K ISO 7307 ADB FAG FW957 KOYO NJ422 NACHI RC4948 FAG NA-4830 RHP RM-4 SKF 100x130x12 HMS5 RG SKF 6008/HR22T2 SKF PCM 556025 M BARDEN N1964K.M1.SP NOK 4DP-62
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