d - 79,375 mm
D - 190,5 mm
T - 57,15 mm
B - 57,531 mm
C - 46,038 mm
R - 3,6 mm
r - 3,3 mm
a - -15 mm
Da - 179 mm
db - 103 mm
da - 97 mm
Db - 171 mm
Aa - 2,5 mm
Ab - 3,2 mm
Weight - 8,69 Kg
Basic static load rating (C0) - 692 kN
Factor (G1) - 265,6
Factor (G2) - 28,4
Factor (Cg) - 0,029
Factor (K) - 1,74
Basic dynamic load rating (C90) - 128
Basic dynamic load rating (Ca90) - 73,4
Basic dynamic load rating (C1) - 494 kN
Calculation factor (e) - 0,33
Calculation factor (Y) - 1,79
Hot number:NTN 7321 B/DF KOYO NJ 409 NTN NUP 328 SKF *30204 J2/Q NSK NUP 338 OKB ISB 6205 N ISO BK1518 NSK N1015MRKR NMB PBR8FN NTN RNA0-45X62X40ZW IKO TR 15018860 Rollway NJ-206 FAG (Old No.) NUTR-1747 NTN 6306
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