d - 12.7 mm
D - 22.225 mm
B - 5.558 mm
d1 - - 14.8 mm
D1 - - 18.3 mm
r1,2 - min. - 0.4 mm
da - min. - 14.5 mm
Da - max. - 19.5 mm
ra - max. - 0.4 mm
Basic dynamic load rating - C - 1.1 kN
Basic static load rating - C0 - 0.53 kN
Fatigue load limit - Pu - 0.022 kN
Reference speed - 70000 r/min
Limiting speed - 43000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 7.9
Mass bearing - 0.0079 kg
Hot number:NTN 23072 CACK/W33 NTN NJ 2216 OKB CYSD 7808CDB Fersa 47686/47620 NTN 7940B/279.5DB SKF D/W R144J-2Z CX NJ5228 NSK TL22320EAE4 NTN W678AZ SKF 6411 FAG KA-30XPO SKF 70/500 AM SKF FSAF 1518 x 3.1/8 SKF NU 311 ECP
Previous:D/W R6-2Z 深沟球轴承 ---- Next:D/W R6-5-2ZS 深沟球轴承
Return to SKF轴承型号查询