d - 40 mm
D - 80 mm
B - 18 mm
d1 - 53.3 mm
d2 - 53.3 mm
D2 - 69.7 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 17.1 mm
da - min. - 47 mm
da - max. - 52.5 mm
db - min. - 47 mm
db - max. - 52.5 mm
Da - max. - 73 mm
Db - max. - 75.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 33.8 kN
Basic static load rating - C0 - 24 kN
Fatigue load limit - Pu - 1 kN
Limiting speed for grease lubrication - 22000 r/min
Ball - Dw - 11.112 mm
Ball - z - 14
Calculation factor - f0 - 14.4
Preload class A - GA - 125 N
Preload class B - GB - 250 N
Preload class C - GC - 500 N
Preload class D - GD - 1000 N
Calculation factor - f - 1.05
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.06
Calculation factor - fHC - 1.01
Preload class A - 59 N/micron
Preload class B - 79 N/micron
Preload class C - 111 N/micron
Preload class D - 159 N/micron
Mass bearing - 0.33 kg
Hot number:KOYO NJ 2340 NSK UCP 313 ZEN 3803-2Z SKF 52230 M NACHI 6024N NACHI 63/28 Timken HM911249/HM911210-B NTN NFV2944 SKF NKXR 30 Z AST NUP2322 M ZEN S5208-2RS FAG SA1007 INA ZSL192315 SKF SAFS 22528 x 4.7/8 T NOK BRBRT2 30 38 3
Previous:S7208 ACD/P4A 角接触球轴承 ---- Next:S7208 CD/P4A 角接触球轴承
Return to SKF轴承型号查询