NTN NK55X67X20 needle roller bearings

ba:91.281 mm; J min.:571.5 mm; A1:203.2 mm; H1:209.55 mm; Pa:60.9 kN; P180°:145 kN; Initial grease fill:2154.6 g; P90°:218 kN; Da:359.999 mm; A2:285.75 mm;

ClassificationOrganic FertilizerTypeCompostCAS No.56-86-0Other NamesAmino AcidMFC5H9NO4EINECS No.200-293-7Place of OriginShaanxi, ChinaRelease TypeQuickStatePowderPurity100%ApplicationAgricultural FertilizerProduct namePowder Amino Acid FertilizerAppearanceYellow powderTotal amino acid Content35%~

Basic Dynamic Radial Load Rating C:6050 N; Width Plain B:7.1 mm; d:15.900 mm; Shielded or Sealed B1:8.7 mm; D:34.9000 mm; Fillet Radius ra:0.79 mm; Grease Speed Rating Open/Shielded n1:18000 rpm; Basic Static Radial Load Rating Co:3250 N; Oil Speed Rating Open/Shielded n2:22000 rpm; Sealed Speed Rat

D:135 mm; Pu:18.900 kN; dynamic Cr:193.200 kN; Grease:1 600 min-1; H:44 mm; d:75 mm; d1:135 mm; static Cor:426.000 kN; Oil:2 100 min-1; rs (min):1.5 mm;

d2 ≈:52 mm; s2 max.:6.4 mm; r1,2 min.:0.6 mm; ra max.:0.6 mm; D1 ≈:59.5 mm; da min.:48.2 mm; Basic dynamic load rating C:132 kN; da max.:55 mm; Fatigue load limit Pu:23.6 kN; B:40 mm;

Sealed Speed Rating n3:2200 rpm; Grease Speed Rating n1:2200 rpm; Fillet Radius ra:2.50 mm; d:85.000 mm; Basic Static Radial Load Rating Co:176000 N; B:73.00 mm; Accessories:Shield & Seal & Snap; Oil Speed Rating n2:3200 rpm; D:180.0000 mm; Basic Dynamic Radial Load Rating C:195000 N;

PG:1/8 NPT; Bearing:22218 EK; Cap bolt:1/2-13 UNC; N1:23.813 mm; Appropriate attachment bolt size G:0.75 in; S:4.763 mm; R1:60.325 mm; J min.:263.525 mm; Housing:SAFS 518; da:79.375 mm;

da min.:778 mm; Da min.:961 mm; Ca min.:7.4 mm; ra max.:6 mm; s1 max.:28.6 mm; r1,2 min.:7.5 mm; d:750 mm; Limiting speed:530 r/min; Misalignment factor k1:0; Reference speed:380 r/min;

Grease:840 min-1; Pu:28.480 kN; H:55 mm; D1:173 mm; d:170 mm; static Cor:897.000 kN; rs (min):1.5 mm; d1:237 mm; Oil:1 100 min-1; D:240 mm;

T:15.25 mm; D:47 mm; Da max.:41.5 mm; rb max.:1 mm; a:10.173 mm; Fatigue load limit Pu:2.7 kN; Basic static load rating C0:25 kN; Basic dynamic load rating C:34.2 kN; B:14 mm; ra max.:1 mm;

Basic Static Radial Load Rating Co:325000 N; Fillet Radius ra:2.50 mm; D:200.0000 mm; Grease Speed Rating n1:2000 rpm; d:95.000 mm; Basic Dynamic Radial Load Rating C:286000 N; B:90.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3000 rpm;

with cylindrical bore:6 300 min-1; Oil:5 300 min-1; B:23 mm; with tapered bore:1213  ; rs Dynamic (Cr):1.5 mm; Grease:0.560 kN; d:65 mm; Static (Cor):31.930 kN; Pu:12.300 kN; D:120 mm;

B:73.00 mm; Sealed Speed Rating n3:2200 rpm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:176000 N; D:180.0000 mm; Oil Speed Rating n2:3200 rpm; Basic Dynamic Radial Load Rating C:195000 N; Accessories:No Shield, no Seal,; d:85.000 mm; Grease Speed Rating n1:2200 rpm;

Basic Dynamic Radial Load Rating C:28600 N; B:23.80 mm; d:30.000 mm; Basic Static Radial Load Rating Co:20400 N; Sealed Speed Rating n3:7000 rpm; Accessories:One Shield; D:62.0000 mm; Grease Speed Rating n1:7000 rpm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:9500 rpm;

Oil Speed Rating n2:2800 rpm; d:95.000 mm; D:200.0000 mm; Sealed Speed Rating n3:1900 rpm; Basic Static Radial Load Rating Co:224000 N; Accessories:Shield & Seal; Fillet Radius ra:2.50 mm; Grease Speed Rating n1:1900 rpm; Basic Dynamic Radial Load Rating C:234000 N; B:77.80 mm;