d - 40 mm
D - 80 mm
B - 49.2 mm
C - 21 mm
d1 - - 51.8 mm
B4 - 8 mm
s1 - 30.2 mm
r1,2 - min. - 1 mm
Basic dynamic load rating - C - 30.7 kN
Basic static load rating - C0 - 19 kN
Limiting speed - 70 r/min
Limiting temperature - T - 250 °C
Mass bearing - 0.55 kg
Grub (set) screw - G2 - M8x1
Hexagonal key size for grub screw - H - 4 mm
Recommended tightening torque for grub screw - 6.5 N·m
Hot number:TIMKEN 25580/25521-B TIMKEN 387/382 OKB 53512H OKB 2415 OKB HK455220 ISB 1317 K+H317 ISO 53252U+U252 NTN RNAO-17×25×26ZW AST SR2-6ZZ Samick SC8UU STEYR NUP-414 SKF 22328 CCKJA/W33VA405 SKF 36880 SKF 33645 SKF OKBS 87
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