Timken 21318EJW33C4 Spherical Roller Bearings

Basic Dynamic Radial Load Rating:2860 lbf; Shaft Diameter D:3/4 in; Dimension L:3.4375 in; Insert Bearing IB:ZMaRC; Dimension H:0.8750 in; Dimension G:0.4375 in; Dimension J:0.3125 in; Dimension N:0.7813 in; Basic Static Radial Load Rating Co:1470 lbf; Dimension S1:0.7188 in;

Oil Speed Rating Open/Shielded n2:24000 rpm; Grease Speed Rating Open/Shielded n1:19000 rpm; B:7.00 mm; Fillet Radius ra:0.30 mm; Sealed Speed Rating n3:13000 rpm; Accessories:One Seal; Basic Static Radial Load Rating Co:2240 N; d:20.000 mm; Basic Dynamic Radial Load Rating C:3510 N; D:32.0000 mm;

s1 max.:75.3 mm; D:830 mm; ra max.:6 mm; D1 ≈:738 mm; Fatigue load limit Pu:850 kN; Ca min.:-11.7 mm; Basic dynamic load rating C:7500 kN; Mass bearing:540 kg; d:500 mm; Reference speed:530 r/min;

Fillet Radius ra:1.00 mm; B:17.00 mm; Grease Speed Rating n1:15000 rpm; Basic Dynamic Radial Load Rating C:11900 N; D:42.0000 mm; Basic Static Radial Load Rating Co:2900 N; d:15.000 mm; Oil Speed Rating n2:18000 rpm;

Oil Speed Rating n2:5000 rpm; Sealed Speed Rating n3:3800 rpm; d:55.000 mm; Basic Static Radial Load Rating Co:81500 N; Basic Dynamic Radial Load Rating C:106000 N; Fillet Radius ra:2.00 mm; Accessories:One Seal; D:120.0000 mm; Grease Speed Rating n1:3800 rpm; B:49.20 mm;

Basic Static Radial Load Rating Co:3100 N; Accessories:One Seal; Basic Dynamic Radial Load Rating C:6890 N; d:12.000 mm; Oil Speed Rating Open/Shielded n2:28000 rpm; D:32.0000 mm; B:10.00 mm; Oil Speed Rating n2:28000 rpm; Grease Speed Rating n1:22000 rpm; Fillet Radius ra:0.64 mm;

d:17.000 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:18000 rpm; Grease Speed Rating n1:14000 rpm; B:17.00 mm; Basic Static Radial Load Rating Co:13700 N; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:26000 N; D:62.0000 mm;

Lock nut:HM 3048; B:34 mm; G2:M 6; Mass adapter sleeve assembly:11.4 kg; d3:290 mm; B1:101 mm; Hydraulic nut:HMV 48E; B5:46 mm; Locking device:MS 3052-48; d:240 mm;

Fatigue load limit Pu:1270 kN; r3,4 min.:1.5 mm; Design variant/feature:TQI; Comparative axial load rating CFa:294 kN; Basic dynamic load rating C:6930 kN; d:406.4 mm; D:590.55 mm; Calculation factor Y0:2; D1 ≈:561 mm; r1,2 min.:9.7 mm;

D:190.0000 mm; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:7400 rpm; Basic Dynamic Radial Load Rating C:168000 N; Basic Static Radial Load Rating Co:153000 N; d:105.000 mm; B:36.00 mm; Oil Speed Rating n2:11000 rpm;

Specific dynamic load factor K:100 N/mm²; Mass plain bearing:0.13 kg; b1:3.1 mm; Material constant KM:330; α:4 °; Basic static load rating C0:240 kN; C:16 mm; r1 min.:0.3 mm; dk:35.5 mm; da min.:28.3 mm;

G:109.855 mm; d3 max.:145.39 mm; d:110 mm; Mass adapter sleeve assembly:2.25 kg; Lock washer:W 22; Sleeve:S 22x3.15/16; Threads per inch:12; Hydraulic nut:HMVC 22E; B:20.091 mm; Lock nut:AN 22;

Bearing limiting speed:4000 r/min; R1:79.375 mm; J min.:336.55 mm; Housing:SAF 620; P150°:66.7 kN; P60°:185 kN; Adapter sleeve assembly:SNW 120x3.1/2; Cap bolt:2 x 1-8 UNC; da:88.9 mm; H:258.762 mm;

D:115 mm; Fatigue load limit Pu:6.4 kN; J:94 mm; Preload:4890 N; Static moment stiffness:880 N·m/mrad; da min.:56 mm; r3,4 min.:0.6 mm; a:135 mm; N:8.8 mm; Basic dynamic load rating C:80 kN;

Permissible sliding velocity v min.:0.25 m/s; B:15 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Mass bushing:0.01 kg; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; D:19 mm; Specific static load