d - 150 mm
D - 225 mm
B - 35 mm
d1 - 173.1 mm
d2 - 173.1 mm
D1 - 201.9 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1 mm
a - 42.7 mm
da - min. - 161 mm
db - min. - 161 mm
Da - max. - 214 mm
Db - max. - 220 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 178.2 mm
Basic dynamic load rating - C - 172 kN
Basic static load rating - C0 - 190 kN
Fatigue load limit - Pu - 5.8 kN
Limiting speed for grease lubrication - 6000 r/min
Limiting speed for oil lubrication - 9000 mm/min
Ball - Dw - 23.812 mm
Ball - z - 22
Gref - 54 cm3
Calculation factor - f0 - 15.8
Preload class A - GA - 650 N
Preload class B - GB - 1300 N
Preload class C - GC - 2600 N
Preload class D - GD - 5200 N
Calculation factor - f - 1.16
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1
Preload class A - 163 N/micron
Preload class B - 221 N/micron
Preload class C - 310 N/micron
Preload class D - 449 N/micron
Mass bearing - 4.173 kg
Hot number:MRC 7201 B/DT OKB E3652 CX 23038 CW33 CYSD 7207CDB KOYO KBA025 SNR R165.04 KOYO RS141918 IKO TA 1725 Z SKF 6356M Torrington AT-764 FAF FY-112X SKF KC-250XPO SKF SDAF-238 SKF WS 81104 NOK USH-160 F
Previous:7030 CD/HCP4AL 角接触球轴承 ---- Next:7030 CD/P4AH1 角接触球轴承
Return to SKF轴承型号查询