SKF NK18/20 needle roller bearings

Fillet Radius rb:0.60 mm; d:45.000 mm; B:19.00 mm; D:85.0000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:6700 rpm; Basic Static Radial Load Rating Co:28000 N; Basic Dynamic Radial Load Rating C:37700 N; Oil Speed Rating n2:9000 rpm;

RG:3/8 NPT; A1:111.125 mm; Cap bolt recommended tightening torque:203.4 N·m; End plug (suffix Y):EPR 15; Pa:13.8 kN; Stabilizing ring:SR-20-17; Ca:55.804 mm; P90°:71.2 kN; H:217.488 mm; N1:22.225 mm;

Calculation factor Y2:3; Calculation factor Y0:2; d:600 mm; Calculation factor Y1:2; r3,4 min.:6 mm; d1 ≈:658 mm; Thrust factor K:1.8; D1 ≈:785 mm; B:488 mm; Comparative radial load rating CF:3350 kN;

Grease Speed Rating Open/Shielded n1:4600 rpm; Fillet Radius ra:2.00 mm; d:55.000 mm; B:29.00 mm; Basic Static Radial Load Rating Co:65500 N; Oil Speed Rating Open/Shielded n2:5600 rpm; Accessories:Two Shields; D:120.0000 mm; Basic Dynamic Radial Load Rating C:79200 N;

Recommended tightening torque for grub screw:4 N·m; Housing material:Cast iron; J6:127 mm; A5:29.5 mm; J:157 mm; R1:28.5 mm; Rα:45 °; N4:2 mm; Hexagonal key size for grub screw N:3.175 mm; Da:101.6 mm;

d1:85.725 mm; G:99.517 mm; Lock nut:AN 20; d:100 mm; Sleeve:S 20x3.3/8; B:19.304 mm; Threads per inch:12; Hydraulic nut:HMVC 20E; B4:21.438 mm; Mass adapter sleeve assembly:2 kg;

d2:65 mm; F:84 mm; d2 (max):mm; Static (Coa):203 kN; r1s (min):2.1 mm; b:mm; s:4.5 mm; Dynamic (Ca):192 kN; D:140 mm; Pu:24.570 kN;

R2:12.7 mm; A1:50.8 mm; J min.:142.875 mm; Max. speed for Taconite seal:2250 r/min; H1:50.8 mm; Cap bolt recommended tightening torque:40.7 N·m; Da:71.999 mm; ba:21.431 mm; N1:15.875 mm; PG:1/8 NPT;

Max. speed for Taconite seal:1250 r/min; Taconite seal:TER 36; J max.:295.275 mm; H:192.088 mm; Pa:8.27 kN; End plug (suffix Y):EPR 7; P150°:40.5 kN; RG:3/8 NPT; Mass pillow block:21.5 kg; P90°:72.5 kN;

Mass bearing:16.5 kg; d1:457 mm; Da max.:400 mm; Reference speed:400 r/min; Basic static load rating C0:4400 kN; Limiting speed:800 r/min; Minimum axial load factor A:1.5; r1,2 min.:2 mm; H:48 mm; da min.:440 mm;

J max.:320.675 mm; da:68.263 mm; ba:46.038 mm; R1:63.5 mm; Stabilizing ring:SR-19-16; Bearing:22316 EK; RG:3/8 NPT; H:209.55 mm; S:4.763 mm; Appropriate attachment bolt size G:0.625 in;

Accessories:Two Seals & Snap-Rin; Oil Speed Rating n2:5000 rpm; B:36.50 mm; Fillet Radius ra:1.50 mm; d:60.000 mm; Basic Static Radial Load Rating Co:88000 N; Sealed Speed Rating n3:3800 rpm; D:110.0000 mm; Grease Speed Rating n1:3800 rpm; Basic Dynamic Radial Load Rating C:78100 N;

d:40 mm; r, r1,2 min.:0.6 mm; Mass inner ring:0.17 kg; B:40 mm; F:48 mm;

Reference speed:850 r/min; Calculation factor kr:0.25; Da max.:308 mm; Mass bearing:18.5 kg; da min.:251 mm; Basic static load rating C0:1760 kN; D1 ≈:291 mm; D:320 mm; b1:8 mm; das:261 mm;

d:65.000 mm; B:33.00 mm; Grease Speed Rating Open/Shielded n1:4800 rpm; D:140.0000 mm; Accessories:One Shield & Snap-Ri; Basic Static Radial Load Rating Co:60000 N; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:5600 rpm; Oil Speed Rating Open/Shielded n2:5600 rpm; Grease Speed Rating n1:4800 rpm;