Torrington Needle Roller Bearing b-912 (Inv.30910)

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;

D:52.0000 mm; Basic Dynamic Radial Load Rating C:16800 N; Fillet Radius ra:1.00 mm; d:25.000 mm; Grease Speed Rating n1:11000 rpm; B:18.00 mm; Basic Static Radial Load Rating Co:4400 N; Oil Speed Rating n2:14000 rpm;

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;

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;

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;

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;

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;

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;

Grease Speed Rating n1:11000 rpm; Oil Speed Rating n2:14000 rpm; B:17.00 mm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:7500 rpm; d:25.000 mm; Basic Dynamic Radial Load Rating C:21200 N; Accessories:One Seal; Basic Static Radial Load Rating Co:10800 N; Grease Speed Rating Open/Shielded n1:11000 rpm;

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;

J1:85.725 mm; H2:60.325 mm; Initial grease fill:481.95 g; P150°:85.9 kN; End plug (suffix Y):EPR 18; Eye bolt:3/8-16 UNC; P90°:149 kN; N1:28.575 mm; J min.:396.875 mm; Cap bolt recommended tightening torque:400 N·m;

Grease Speed Rating n1:11000 rpm; Oil Speed Rating n2:14000 rpm; B:17.00 mm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:7500 rpm; d:25.000 mm; Basic Dynamic Radial Load Rating C:21200 N; Accessories:One Seal; Basic Static Radial Load Rating Co:10800 N; Grease Speed Rating Open/Shielded n1:11000 rpm;

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;

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;