SKF 7209ACD/P4A bearing,7209ACD/P4A Size:85*45*19mm--BEARINGPOWER Co.,Ltd.
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d - 45 mm

D - 85 mm

B - 19 mm

d1 - 57.3 mm

d2 - 57.3 mm

D1 - 72.7 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 24.8 mm

da - min. - 52 mm

db - min. - 52 mm

Da - max. - 78 mm

Db - max. - 80.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 60.6 mm

Basic dynamic load rating - C - 41 kN

Basic static load rating - C0 - 30 kN

Fatigue load limit - Pu - 1.2 kN

Limiting speed for grease lubrication - 15000 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - Dw - 12.7 mm

Ball - z - 14

Gref - 5.922 cm3

Calculation factor - e - 0.68

Calculation factor - Y2 - 0.87

Calculation factor - Y0 - 0.38

Calculation factor - X2 - 0.41

Calculation factor - Y1 - 0.92

Calculation factor - Y2 - 1.41

Calculation factor - Y0 - 0.76

Calculation factor - X2 - 0.67

Preload class A - GA - 260 N

Preload class B - GB - 520 N

Preload class C - GC - 1040 N

Preload class D - GD - 2080 N

Calculation factor - f - 1.07

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.02

Calculation factor - f2D - 1.05

Calculation factor - fHC - 1

Preload class A - 146 N/micron

Preload class B - 190 N/micron

Preload class C - 252 N/micron

Preload class D - 341 N/micron

Mass bearing - 0.41 kg

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Hot number:ISO 23126 KW33 FAG 231S.1308 NSK 23934BCAE4 ISB 6014-RS FBJ HM516449/HM516410 KOYO RP546036 FYH UCFL205-14E CX UCFL313 FYH UCTH201-8-150 FAG L18VA404 MRC 11211E SKF PNA30/52 NH 309 CONSOLIDATED A-5220WB CONSOLIDATED M-231/2-CDS SKF 2222 K + H 322 NSK 22264CAKE4 NACHI 40BGS35G-2DL NTN 5S-2LA-BNS016LLBG/GNP42 CRAFT 6314 SNR AB12455 CX CX199 SNR EXF312 AST N218 CX NF28/710 SKF VKHB 2016 INA CF52PPSK SKF 241/950 KAYDON JU090CPO CONSOLIDATED HJ-324E