SKF 71920CB/HCP4AL bearing,71920CB/HCP4AL Angular Contact Ball Bearings--BEARINGPOWER Co.,Ltd.
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d - 100 mm

D - 140 mm

B - 20 mm

d1 - 114.92 mm

d2 - 113.16 mm

D2 - 128.7 mm

b - 2.2 mm

C1 - 10.9 mm

C2 - 4.5 mm

C3 - 2.9 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 28.9 mm

da - min. - 106 mm

db - min. - 106 mm

Da - max. - 134 mm

Db - max. - 136.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 116.1 mm

Basic dynamic load rating - C - 21.6 kN

Basic static load rating - C0 - 22.4 kN

Fatigue load limit - Pu - 0.865 kN

Limiting speed for grease lubrication - 15000 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - Dw - 7.938 mm

Ball - z - 37

Gref - 9.96 cm3

Calculation factor - f0 - 10

Preload class A - GA - 72 N

Preload class B - GB - 145 N

Preload class C - GC - 430 N

Calculation factor - f - 1.11

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.03

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1.01

Preload class A - 67 N/micron

Preload class B - 88 N/micron

Preload class C - 139 N/micron

Mass bearing - 0.802 kg

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Hot number:NSK 1320 K FBJ 22316 ISO 52214 CYSD 7306BDF CYSD 7917DF SKF K 81210 TN ISB NJ 409 CYSD NJ1010 NKE NJ330-E-MPA+HJ330-E FYH UCT206-19 Aetna F-16 RBC SJ-9568-SS SKF NNC4928V.C3 INA NKX15 Torrington 100TPS144 FBJ 2785/2720 FAG 3211-BD-2Z-TVH NTN 7003DF SKF 707 ACD/HCP4A NACHI 7317BDT SNR AB40228 CX NCF2208 V NACHI NP 1020 KOYO RNAO80X100X60 ZEN SUC210 IKO TA 1813 Z FAG NUTR2052DZ FAG 22312EAS.MA.C4.T41A SKF 32011X CONSOLIDATED IR-50x60x40