SKF 71912ACE/HCP4AL bearing,71912ACE/HCP4AL Size:85*60*13mm--BEARINGPOWER Co.,Ltd.
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d - 60 mm

D - 85 mm

B - 13 mm

d1 - 67.75 mm

d2 - 65.7 mm

D1 - 77.3 mm

b - 2.2 mm

C1 - 6.5 mm

C2 - 2.5 mm

C3 - 2 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 24.6 mm

da - min. - 64.6 mm

db - min. - 62 mm

Da - max. - 80.4 mm

Db - max. - 83 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 69.6 mm

Basic dynamic load rating - C - 15.3 kN

Basic static load rating - C0 - 11.2 kN

Fatigue load limit - Pu - 0.475 kN

Limiting speed for grease lubrication - 23000 r/min

Limiting speed for oil lubrication - 36000 mm/min

Ball - Dw - 7.938 mm

Ball - z - 23

Gref - 2.5 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 - 139 N

Preload class B - GB - 418 N

Preload class C - GC - 836 N

Calculation factor - f - 1.13

Calculation factor - f1 - 0.98

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1.01

Preload class A - 128 N/micron

Preload class B - 193 N/micron

Preload class C - 254 N/micron

Mass bearing - 0.162 kg

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Hot number:FAG 24192-B-K30-MB + AH24192-H Timken 31322 PFI 320/28X SNR 32213A KOYO 54312U KOYO M1081 Timken MJ-10121 AST SMF74 NSK ZA-49BWD03CA153** E FAG NU217 Aetna F-12 FAG H313 CONSOLIDATED SSAX-4-ZZ CONSOLIDATED K-90x98x50../2 CONSOLIDATED SA12C NSK 23122CKE4 ISO 51315 NACHI E5032NRNT Timken GE20KRRB CX HK0809 SKF PFT 3/4 TF SNR R157.05 INA RTC150 NSK Y-136 FAG NUP2252 SKF HMV43E New Departure U-30207 SKF W628/4-ZZ Thomson ADJ-101824 CONSOLIDATED NN-3034-KMSP/5