20 x 37 x 9 KOYO 6904 ZZ Single Row Ball Bearings

Oil Speed Rating Open/Shielded n2:11000 rpm; Basic Static Radial Load Rating Co:18600 N; Basic Dynamic Radial Load Rating C:29200 N; Accessories:Without Accessories; d:20.000 mm; B:19.00 mm; D:72.0000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; Fillet Radius ra:1.00 mm;

D:145.0000 mm; B:44.45 mm; Basic Static Radial Load Rating Co:52000 N; Set:Duplex Set DF; d:101.600 mm; Basic Dynamic Radial Load Rating C:36400 N; Fillet Radius ra:1.00 mm; Lateral Eccentricity Max LE:0.003 mm;

Oil Speed Rating n2:4000 rpm; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; B:30.00 mm; Grease Speed Rating n1:2400 rpm; Basic Static Radial Load Rating Co:108000 N; d:110.000 mm; Basic Dynamic Radial Load Rating C:104000 N; D:175.0000 mm;

d:55 mm; Mass inner ring:0.26 kg; F:63 mm; r, r1,2 min.:1 mm; B:45 mm;

B:44.45 mm; D:110.0000 mm; Basic Dynamic Radial Load Rating C:61800 N; Oil Speed Rating Open/Shielded n2:7500 rpm; d:50.000 mm; Sealed Speed Rating n3:4300 rpm; Basic Static Radial Load Rating Co:38000 N; Grease Speed Rating Open/Shielded n1:6300 rpm; Accessories:Synthetic Rubber Sea; Fillet Radius

B:47.60 mm; d:50.000 mm; Basic Static Radial Load Rating Co:95000 N; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:4000 rpm; Sealed Speed Rating n3:4000 rpm; Basic Dynamic Radial Load Rating C:95200 N; Oil Speed Rating n2:5300 rpm; Accessories:Two Shields & Snap-R; D:110.0000 mm;

D:120.0000 mm; Fillet Radius rb:1.00 mm; Basic Radial Load Rating-Static SCO:67000 N; Fillet Radius ra:2.00 mm; Speed Rating-Open and Shielded-Oil OSO:18700 rpm; Type:300-RDM Series (from; Basic Radial Load Rating-Dynamic DC:93600 N; B:29.00 mm; Speed Rating-Open and Shielded-Grease OSG:12900 rpm; d

Pu:9.680 kN; d2:45 mm; r1s (min):1.1 mm; B:23 mm; F:55 mm; Dynamic (Ca):76.4 kN; Static (Coa):79.4 kN; b:mm; D:85 mm; d2 (max):mm;

Accessories:One Seal; Basic Static Radial Load Rating Co:19000 N; Oil Speed Rating n2:10000 rpm; D:80.0000 mm; Grease Speed Rating n1:8500 rpm; Grease Speed Rating Open/Shielded n1:8500 rpm; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:10000 rpm; d:35.000 mm; B:21.00 mm;

B1:179.959 mm; G:199.314 mm; Hydraulic nut:HMVC 40E; B:30.429 mm; d1:200.025 mm; d3 max.:250.165 mm; Lock washer:W 40; Mass adapter sleeve assembly:16 kg; Sleeve:S 140x7.7/8; B4:34.138 mm;

da min.:593 mm; ra max.:6 mm; r3,4 min.:7.5 mm; Design variant/feature:NNU/W33; D:920 mm; F:653 mm; rb max.:6 mm; r1,2 min.:7.5 mm; db min.:659 mm; Calculation factor kr:0.33;

Cap bolt, SAE grade:8; End plug (suffix Y):EPR 12; PG:1/4 NPT; Stabilizing ring:SR-24-20; P180°:81.4 kN; A2:187.325 mm; J max.:368.3 mm; P150°:66.7 kN; J1:69.85 mm; R2:30.163 mm;

H:257.175 mm; A1:120.65 mm; da:127 mm; h:46.038 mm; PG:1/4 NPT; A2:190.5 mm; P90°:149 kN; Mass pillow block:61.2 kg; H1:133.35 mm; R1:79.375 mm;

D:130 mm; b:8.6 mm; r5 min.:0.6 mm; ra max.:2 mm; Fatigue load limit Pu:41.5 kN; d1 ≈:99.83 mm; Calculation factor Y1:1.6; db min.:85.5 mm; a:68.939 mm; d:75 mm;

d:20 mm; F:25 mm; r, r1,2 min.:0.3 mm; B:16 mm; Mass inner ring:0.024 kg;