NTN 203 Bearing

Dimension S1:1.1875 in; Dimension N:0.9375 in; Weight W:4.30 lb; Insert Bearing IB:ZMaRC; Basic Dynamic Radial Load Rating:6900 lbf; Distance JMAX:5.7500 in; Dimension N1:0.5469 in; Dimension A1:1.2188 in; Width A:1.8906 in; Dimension L:6.8906 in;

h:51.594 mm; R1:79.375 mm; Stabilizing ring:2 x 38151-32; Appropriate attachment bolt size G:0.875 in; Da:240 mm; Cap bolt:2 x 1-8 UNC; RG:1/2 NPT; A2:277.813 mm; Max. speed for Taconite seal:560 r/min; N1:25.4 mm;

D:72.0000 mm; d:35.000 mm; B:34.00 mm; Basic Static Radial Load Rating Co:41500 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:6300 rpm; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:50700 N; Oil Speed Rating n2:8500 rpm;

B1:81.966 mm; Lock washer:W 026; Sleeve:S 3026x4.5/16; G:129.692 mm; Threads per inch:12; B4:25.4 mm; d1:109.537 mm; Mass adapter sleeve assembly:3.4 kg; Hydraulic nut:HMVC 26E; d:130 mm;

Specific dynamic load factor K:140 N/mm²; B:150 mm; Coefficient of friction µ max.:0.08; D:210 mm; d:190 mm; Tolerance shaft:h8; Specific static load factor K0:200 N/mm²; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; Mass bushing:1.76 kg;

Basic Static Radial Load Rating Co:7800 N; d:25.000 mm; Grease Speed Rating Open/Shielded n1:12000 rpm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rating Open/Shielded n2:15000 rpm; Grease Speed Rating n1:12000 rpm; Basic Dynamic Radial Load Rating C:14000 N; Oil Speed Rating n2:15000 rpm; B:15.00 m

Initial grease fill:181.44 g; Cap bolt, SAE grade:8; S:4.763 mm; J min.:295.275 mm; A2:173.037 mm; A1:111.125 mm; End plug (suffix Y):EPR 10; Appropriate attachment bolt size G:0.75 in; L:387.35 mm; da:73.025 mm;

Grease Speed Rating Open/Shielded n1:16000 rpm; Sealed Speed Rating n3:10000 rpm; d:25.000 mm; Basic Dynamic Radial Load Rating C:6630 N; Accessories:Two Seals; B:9.00 mm; Basic Static Radial Load Rating Co:4150 N; Oil Speed Rating Open/Shielded n2:19000 rpm; Fillet Radius ra:0.30 mm; D:42.0000 mm;

Shielded or Sealed B1:5.0 mm; Fillet Radius ra:0.30 mm; d:4.800 mm; Sealed Speed Rating n3:40000 rpm; Basic Static Radial Load Rating Co:490 N; Basic Dynamic Radial Load Rating C:956 N; D:12.7000 mm; Oil Speed Rating Open/Shielded n2:69000 rpm; Width Plain B:4.0 mm; Grease Speed Rating Open/Shielded

d:31.75 mm; Basic static load rating C0:57 kN; B:19.05 mm; T:18.161 mm; Reference speed:9000 r/min; Dimension series:15000; Da max.:54 mm; d1 ≈:45.79 mm; Cb min.:3.5 mm; Calculation factor e:0.35;

Basic static load rating C0:56 kN; Calculation factor e:0.31; Db min.:66 mm; Cb min.:4.5 mm; a:14.626 mm; Calculation factor Y0:1.1; Fatigue load limit Pu:6.4 kN; Limiting speed:10000 r/min; Da max.:64.5 mm; Calculation factor Y:1.9;

PG:1/4 NPT; ba:72.231 mm; Adapter sleeve assembly:SNW 126x4.5/16; Ca:102.794 mm; N1:28.575 mm; PosiTrac Plus contact element:2 x B10724-117; J max.:488.95 mm; J1:95.25 mm; RG:3/4 NPT; Cap bolt, SAE grade:5;

B:104.00 mm; Oil Speed Rating n2:2000 rpm; Basic Dynamic Radial Load Rating C:468000 N; Fillet Radius rb:1.00 mm; d:170.000 mm; Grease Speed Rating n1:1500 rpm; Basic Static Radial Load Rating Co:735000 N; Fillet Radius ra:3.00 mm; D:310.0000 mm;

Oil Speed Rating Open/Shielded n2:24000 rpm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:9750 N; Grease Speed Rating n1:19000 rpm; Accessories:Two Shields; Oil Speed Rating n2:24000 rpm; Basic Static Radial Load Rating Co:4150 N; D:37.0000 mm; Sealed Speed Rating n3:14000 rpm; B:12.

Oil Speed Rating n2:24000 rpm; Basic Static Radial Load Rating Co:4650 N; Basic Dynamic Radial Load Rating C:8520 N; B:10.00 mm; Fillet Radius rb:0.10 mm; Grease Speed Rating n1:19000 rpm; D:35.0000 mm; d:17.000 mm; Fillet Radius ra:0.30 mm;