Timken N-2504-B Cylindrical Roller Bearings

Db2:70 mm; Da:63.5 mm; A3:3.2 mm; J:99 mm; A1:12 mm; Recommended tightening torque for grub screw:4 N·m; Basic dynamic load rating C:14 kN; Housing material:Cast iron; s1:26.9 mm; A:30 mm;

D:736.6 mm; r3,4 min.:6.4 mm; Comparative radial load rating CF:1500 kN; Basic dynamic load rating C:6050 kN; d1 ≈:566 mm; D1 ≈:653 mm; r1,2 min.:3.3 mm; Calculation factor Y2:3; Basic static load rating C0:15600 kN; T:258.762 mm;

r3,4 min.:1.3 mm; Da min.:57 mm; Reference speed:8000 r/min; d:33.338 mm; Calculation factor e:0.37; d1 ≈:50.7 mm; ra max.:0.8 mm; T:19.845 mm; Limiting speed:10000 r/min; Basic static load rating C0:67 kN;

d3 max.:165.227 mm; B4:27 mm; Hydraulic nut:HMVC 28E; d1:122.237 mm; B1:84.582 mm; Lock nut:N 028; B:24.079 mm; Threads per inch:12; G:139.624 mm; Sleeve:S 3028x4.13/16;

Grease Speed Rating n1:17000 rpm; Basic Dynamic Radial Load Rating C:12100 N; d:17.000 mm; B:12.00 mm; D:40.0000 mm; Fillet Radius rb:0.30 mm; Basic Static Radial Load Rating Co:6550 N; Oil Speed Rating n2:20000 rpm; Fillet Radius ra:0.64 mm;

Basic static load rating C0:30500 kN; da min.:860 mm; Limiting speed:280 r/min; Fatigue load limit Pu:1800 kN; d:670 mm; Da max.:710 mm; Mass bearing:335 kg; Basic dynamic load rating C:5700 kN; Minimum axial load factor A:74.42; d1:892 mm;

Lock washer:W 30; d3 max.:195.402 mm; Hydraulic nut:HMVC 30E; d1:133.35 mm; B1:142.519 mm; Sleeve:S 130x5.1/4; Threads per inch:12; B:24.867 mm; d:150 mm; Mass adapter sleeve assembly:8.15 kg;

Calculation factor Y0:0.9; Calculation factor e:0.35; Limiting speed:8000 r/min; db min.:49.5 mm; Da min.:73 mm; Cb min.:8 mm; r3,4 min.:1.5 mm; Basic static load rating C0:140 kN; rb max.:1.5 mm; Reference speed:6000 r/min;

Oil Speed Rating n2:3600 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:110000 N; B:49.20 mm; Sealed Speed Rating n3:2600 rpm; D:150.0000 mm; Accessories:One Shield; Grease Speed Rating n1:2600 rpm; d:85.000 mm; Basic Dynamic Radial Load Rating C:124000 N;

P90°:138 kN; H1:160.35 mm; P120°:87.2 kN; Da:269.999 mm; ba:77.787 mm; Pa:43.2 kN; Stabilizing ring:SR-30-0; H2:63.5 mm; Appropriate attachment bolt size G:1 in; P180°:96.1 kN;

Accessories:No Shield, no Seal; B:38.10 mm; Basic Dynamic Radial Load Rating C:80600 N; Grease Speed Rating n1:3600 rpm; Sealed Speed Rating n3:3600 rpm; Oil Speed Rating n2:4800 rpm; d:65.000 mm; D:120.0000 mm; Basic Static Radial Load Rating Co:73500 N; Fillet Radius ra:1.50 mm;

Cap bolt:2 x 5/8-11 UNC; End plug (suffix Y):EPR 9; J max.:279.4 mm; PG:1/8 NPT; P90°:82.7 kN; ba:34.131 mm; S:4.763 mm; P150°:44.5 kN; dc:76.2 mm; A2:133.35 mm;

Basic Static Radial Load Rating Co:21200 N; D:72.0000 mm; Fillet Radius ra:1.00 mm; d:30.000 mm; Grease Speed Rating n1:8000 rpm; Basic Dynamic Radial Load Rating C:34500 N; B:19.00 mm; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:11000 rpm;

Grease Speed Rating n1:14000 rpm; B:19.1 mm; Basic Dynamic Radial Load Rating C:11700 N; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:6800 N; d:12.000 mm; Accessories:Shield & Seal; Oil Speed Rating n2:18000 rpm; D:37.0000 mm; Sealed Speed Rating n3:14000 rpm;

Fillet Radius ra:2.00 mm; Oil Speed Rating n2:4500 rpm; Basic Static Radial Load Rating Co:95000 N; d:60.000 mm; Sealed Speed Rating n3:3400 rpm; D:130.0000 mm; Grease Speed Rating n1:3400 rpm; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:121000 N; B:57.20 mm;