d - 20 mm
D - 32 mm
B - 10 mm
d2 - - 22.6 mm
D2 - - 29.52 mm
r1,2 - min. - 0.3 mm
da - min. - 22 mm
Da - max. - 30.5 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 3.1 kN
Basic static load rating - C0 - 2.1 kN
Fatigue load limit - Pu - 0.09 kN
Reference speed - 48000 r/min
Limiting speed - 30000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 13.3
Mass bearing - 0.023 kg
Hot number:MRC 7018 C/DB FAG NK 7/10 NTN F 608-Z OKB 200008/1.5 OKB 20071/22E CYSD 5309 NKE 61944-MA NTN K220X230X42 ISO K63x71x20 SKF LM 603049/011/Q NTN PK34.9X50.9X29.7 FAG NA-6908 FAG NAO-20x37x32 SKF NCF 28/500 V NOK AS568-455-A
Previous:W 63803-2Z 深沟球轴承 ---- Next:W 63804 R 深沟球轴承
Return to SKF轴承型号查询