[QTY 1] 6903-2RS (17x30x7 mm) Hybrid Ceramic Rubber Ball Bearing Bearings 6903RS

Db1:55.4 mm; RG:1/4-28 UNF; Basic static load rating C0:6.55 kN; Bearing:YAR 204-012-2RFGR/HV; A5:25.3 mm; B:31 mm; Thread grub screw G2:1/4-28 UNF; s1:18.3 mm; T:32.6 mm; Db2:59.7 mm;

r3,4 min.:2.5 mm; Calculation factor Y:1.4; Basic dynamic load rating C:304 kN; Limiting speed:3600 r/min; D:180 mm; Da min.:157 mm; Db min.:168 mm; Ca min.:5 mm; d:100 mm; ra max.:3 mm;

Stabilizing ring:SR-30-0; A1:158.75 mm; PG:1/4 NPT; Cap bolt, SAE grade:5; J max.:463.55 mm; H:317.5 mm; A2:279.4 mm; L:539.75 mm; N1:28.575 mm; da:133.35 mm;

Db1:55.4 mm; RG:1/4-28 UNF; Basic static load rating C0:6.55 kN; Bearing:YAR 204-012-2RFGR/HV; A5:25.3 mm; B:31 mm; Thread grub screw G2:1/4-28 UNF; s1:18.3 mm; T:32.6 mm; Db2:59.7 mm;

d:45 mm; d1 ≈:52 mm; C:25 mm; b1:4.6 mm; Specific dynamic load factor K:150 N/mm²; Specific static load factor K0:500 N/mm²; Mass plain bearing:0.49 kg; Material constant KM:330; Da max.:63.6 mm; B:40 mm;

d2 ≈:510 mm; ra max.:5 mm; Limiting speed:670 r/min; s1 max.:27.8 mm; D:720 mm; Da max.:694 mm; Basic static load rating C0:12900 kN; Fatigue load limit Pu:900 kN; Basic dynamic load rating C:7500 kN; B:280 mm;

Stabilizing ring:SR-30-0; A1:158.75 mm; PG:1/4 NPT; Cap bolt, SAE grade:5; J max.:463.55 mm; H:317.5 mm; A2:279.4 mm; L:539.75 mm; N1:28.575 mm; da:133.35 mm;

Db1:55.4 mm; RG:1/4-28 UNF; Basic static load rating C0:6.55 kN; Bearing:YAR 204-012-2RFGR/HV; A5:25.3 mm; B:31 mm; Thread grub screw G2:1/4-28 UNF; s1:18.3 mm; T:32.6 mm; Db2:59.7 mm;

P120°:13.3 kN; H1:82.55 mm; N1:15.875 mm; Cap bolt recommended tightening torque:149.1 N·m; J1:50.8 mm; L:279.4 mm; Pa:6.94 kN; Labyrinth ring:2 x LER 25; H:157.162 mm; A2:123.825 mm;

Fillet Radius ra:2.50 mm; Grease Speed Rating n1:3400 rpm; Basic Static Radial Load Rating Co:160000 N; Basic Dynamic Radial Load Rating C:186000 N; Oil Speed Rating n2:4000 rpm; D:190.0000 mm; Fillet Radius rb:1.00 mm; d:90.000 mm; B:43.00 mm;

H1:114.3 mm; P180°:42.7 kN; Cap bolt:2 x 3/4-10 UNC; Bearing:22317 EK; End plug (suffix Y):EPR 10; H:222.25 mm; Mass pillow block:34 kg; N1:22.225 mm; RG:3/8 NPT; P120°:39.1 kN;

Calculation factor kr:0.2; da min.:70 mm; Basic dynamic load rating C:58.3 kN; Mass bearing:0.31 kg; Da max.:85 mm; das:73.4 mm; d1 ≈:75.5 mm; D:90 mm; D1 ≈:81 mm; Db max.:86 mm;

Fillet Radius ra:2.50 mm; Grease Speed Rating n1:3400 rpm; Basic Static Radial Load Rating Co:160000 N; Basic Dynamic Radial Load Rating C:186000 N; Oil Speed Rating n2:4000 rpm; D:190.0000 mm; Fillet Radius rb:1.00 mm; d:90.000 mm; B:43.00 mm;

Stabilizing ring:SR-30-0; A1:158.75 mm; PG:1/4 NPT; Cap bolt, SAE grade:5; J max.:463.55 mm; H:317.5 mm; A2:279.4 mm; L:539.75 mm; N1:28.575 mm; da:133.35 mm;