d - 20 mm
D - 47 mm
B - 14 mm
d1 - - 28.8 mm
D2 - - 40.59 mm
r1,2 - min. - 1 mm
da - min. - 25.6 mm
da - max. - 28.7 mm
Da - max. - 41.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 13.5 kN
Basic static load rating - C0 - 6.6 kN
Limiting speed - 260 r/min
Limiting temperature - T - 350 °C
Mass bearing - 0.11 kg
Hot number:SKF 23040 CCK/W33 NACHI 21310 CCK+H 310 TIMKEN 31593/31520-B NSK 7203 C ISO 857/854 NSK B8-85T12DD ISO HK1520 ISO JM736149/10 SKF NJ 221 ECML ISB TAPR 530 U SKF 23964 INA 3802-2RS Torrington CRHSB-56 AMI SSSY-115 FAG (Old No.) STO-20-ZZ
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