d - 170 mm
D - 260 mm
B - 122 mm
d1 - - 198.5 mm
D1 - - 231.5 mm
b1 - 7 mm
K - 4 mm
s - 6 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
da - min. - 181 mm
das - 193 mm
Da - max. - 251 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 1230 kN
Basic static load rating - C0 - 2120 kN
Fatigue load limit - Pu - 236 kN
Reference speed - 1100 r/min
Limiting speed - 1400 r/min
Calculation factor - kr - 0.5
Mass bearing - 23 kg
Hot number:NTN K 70×78×30 SKF 51126 SKF 310-2Z ISB 238/1180 SKF FY 15 TF INA KGSNS20-PP-AS CRAFT NA4902-2RS NTN NK19/16R+IR15X19X19 NTN NU3068 AST NUP313 E NBS SL024922 SKF VKBA 3792 FAG 234432MSP/5 FAG (Old No.) AXK-2542 SKF FY 30 TF
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