d - 90 mm
D - 190 mm
B - 64 mm
d1 - - 121 mm
D1 - - 162.2 mm
r1,2 - min. - 3 mm
da - min. - 104 mm
Da - max. - 176 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 151 kN
Basic static load rating - C0 - 57 kN
Fatigue load limit - Pu - 2.5 kN
Reference speed - 6300 r/min
Limiting speed - 4500 r/min
Calculation factor - kr - 0.05
Calculation factor - e - 0.37
Calculation factor - Y0 - 1.8
Calculation factor - Y1 - 1.7
Calculation factor - Y2 - 2.6
Mass bearing - 8.45 kg
Hot number:MRC 7315 C/DF NACHI NJ2307E+HJ2307E OKB 80106EZ OKB 1000088 OKB CRAFT 6306-2RS INA 911 ISO K195X202X40 Timken RNA3120 INA NKIB5913 KOYO NUP307R NMB MR-41/1.2 SKF 65x88x8 CRW1 R SKF GE 70 TXG3A-2LS SKF SAFS 22534 x 5.13/16 T
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