SKF S71902ACD/P4A bearing,S71902ACD/P4A Angular Contact Ball Bearings--BEARINGPOWER Co.,Ltd.
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d - 15 mm

D - 28 mm

B - 7 mm

d1 - 18.9 mm

d2 - 18.9 mm

D2 - 25.8 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.2 mm

a - 8.5 mm

da - min. - 17 mm

da - max. - 18.5 mm

db - min. - 17 mm

db - max. - 18.5 mm

Da - max. - 26 mm

Db - max. - 26.6 mm

ra - max. - 0.3 mm

rb - max. - 0.2 mm

Basic dynamic load rating - C - 3.8 kN

Basic static load rating - C0 - 1.8 kN

Fatigue load limit - Pu - 0.078 kN

Limiting speed for grease lubrication - 50000 r/min

Ball - Dw - 3.969 mm

Ball - z - 13

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 - 25 N

Preload class B - GB - 50 N

Preload class C - GC - 100 N

Preload class D - GD - 200 N

Calculation factor - f - 1.05

Calculation factor - f1 - 0.98

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.08

Calculation factor - f2D - 1.14

Calculation factor - fHC - 1

Preload class A - 40 N/micron

Preload class B - 51 N/micron

Preload class C - 67 N/micron

Preload class D - 88 N/micron

Mass bearing - 0.016 kg

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Hot number:FBJ 2205K Timken 220RF03 KOYO 7215C ISO 7314 B FYH ER206-20 CX NNF5013 V ISO NU1018 IKO TAFI 8511536 SKF VKBA 3704 FAG 222S.800 SKF NNCF5014CV RBC H-88-LW STEYR 32315 RMB R4010X CONSOLIDATED 1009 CRAFT 218248/W2A/210/2A ZVL 33208A NTN 4T-09062/09195 KOYO 47280 NSK 6015ZZ AST AST20 1415 RHP LJ1.3/4-2Z NTN NU1080 ISO SL04150 INA SL182218 FAG (Old No.) NUTD2562 SKF NNCL4918V.C3 CONSOLIDATED CRSBE-52 CONSOLIDATED AHX-311x50 CONSOLIDATED K-20020ARO