d - 110 mm
D - 280 mm
B - 65 mm
C - 65 mm
d1 - 171 mm
r1 min. - 4 mm
r2 min. - 4 mm
r3 min. - 4 mm
r4 min. - 4 mm
D1 - 217 mm
F - 155 mm
da min. - 131 mm
da max - 151 mm
Da max. - 260 mm
db min - 175 mm
ra max. - 3 mm
rb max. - 3 mm
S - 4,8 mm
Weight - 20,5 Kg
Basic dynamic load rating (C) - 550 kN
Basic static load rating (C0) - 630 kN
Fatigue load limit (Pu) - 69,5
Reference speed - 2600 r/min
Limiting speed - 3200 r/min
Calculation factor (kr) - 0,15
Hot number:MRC 7228 B NSK NUP 311 E FAG 2306K.TV.C3 TIMKEN M231649/M231610 OKB 309EX AST AST40 1020 ISO BK2020 NTN E-4R20001 ISO GE 030 ES CX L44649/10 NMB MBW30VCR INA RAKY1-7/16 New Departure 6205-RSNR NH S-3507-2RSNR NSK 61900-2Z
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