SKF 71920CE/P4AL bearing,71920CE/P4AL Size:140*100*20mm--BEARINGPOWER Co.,Ltd.
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d - 100 mm

D - 140 mm

B - 20 mm

d1 - 112.4 mm

d2 - 109 mm

D1 - 127.51 mm

b - 2.3 mm

C1 - 10.9 mm

C2 - 3 mm

C3 - 3.3 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 26.7 mm

da - min. - 106 mm

db - min. - 103.2 mm

Da - max. - 134 mm

Db - max. - 136.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 115.4 mm

Basic dynamic load rating - C - 39 kN

Basic static load rating - C0 - 31.5 kN

Fatigue load limit - Pu - 1.2 kN

Limiting speed for grease lubrication - 13300 r/min

Limiting speed for oil lubrication - 20500 mm/min

Ball - Dw - 12.7 mm

Ball - z - 24

Gref - 10 cm3

Calculation factor - f0 - 8.5

Preload class A - GA - 208 N

Preload class B - GB - 624 N

Preload class C - GC - 1250 N

Calculation factor - f - 1.18

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1

Preload class A - 73 N/micron

Preload class B - 116 N/micron

Preload class C - 160 N/micron

Mass bearing - 0.77 kg

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Hot number:Timken 22310CJ Timken 135RIJ580 NKE 2216-K+H316 FAG 23940-S-MB AST 51236M NACHI 64450/64700 SKF BC1B 322312 NTN HSB020C SKF NK 8/12 TN CX NP31/560 NTN SSN008ZZ FAF 7305WNSU INA D-20 KAYDON JB047XPO CONSOLIDATED AOH-24048x220 Gamet 152338X/152419XH NTN 4R12802 NMB LF-1790ZZ NBS K 45x50x27 INA K72X80X20 ISB NBL.30.1455.200-1PPN NSK NF 230 CX NU29/500 NTN R166Z AST UCFL 201G5PL SKF YAR 204-012-2FW/VA228 Rollway LP1319U CONSOLIDATED NUP-208 CONSOLIDATED NNCF-4930V CONSOLIDATED TWB-1625