KOYO NAXK20 complex bearings

A:9 mm; Mass withdrawal sleeve:48 kg; Nut for removal:HM 3184; d:400 mm; d1:380 mm; B2:312 mm; B1:302 mm; G2:G 1/4; G:Tr 420x5; Hydraulic nut:HMV 84 E;

Calculation factor e:0.2; B:25 mm; Calculation factor Y:0.6; Mass bearing:0.94 kg; ra max.:1.5 mm; Basic dynamic load rating C:110 kN; D1 ≈:80.1 mm; da min.:54 mm; Basic static load rating C0:112 kN; das:59.3 mm;

d:55 mm; Coefficient of friction µ max.:0.15; D:70 mm; Specific dynamic load factor K:25 N/mm²; a:3 mm; Tolerance housing:H7; h:56 mm; Tolerance shaft:e7; Permissible sliding velocity v min.:0 m/s; α:124 °;

Basic static load rating C0:1220 kN; Mass bearing:27 kg; D:280 mm; D1 ≈:234 mm; Basic dynamic load rating C:980 kN; s1 max.:31.2 mm; r1,2 min.:4 mm; ra max.:3 mm; d2 ≈:179 mm; Da max.:263 mm;

C:35 mm; da max.:121 mm; a:64.953 mm; rb max.:3 mm; ra max.:4 mm; Limiting speed:3000 r/min; Basic static load rating C0:465 kN; Reference speed:2200 r/min; T:56.5 mm; Calculation factor Y:0.72;

Specific dynamic load factor K:25 N/mm²; α:124 °; Mass bushing:5.65 kg; Permissible sliding velocity v max.:0.5 m/s; B1:10 mm; d:180 mm; D:200 mm; h:182 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7;

Fatigue load limit Pu:44 kN; D1 ≈:1004 mm; Calculation factor A:160; Basic dynamic load rating C:1080 kN; r1,2 min.:7.5 mm; Db max.:1115 mm; Calculation factor Y0:0.26; Basic static load rating C0:3200 kN; da min.:828 mm; Mass bearing:395 kg;

r3,4 min.:0.3 mm; Static axial stiffness, preload class D:312 N/µm; ra max.:1 mm; rb max.:0.3 mm; Calculation factor fHC:1.04; Calculation factor f2D:1.17; db min.:59.6 mm; Fatigue load limit Pu:0.585 kN; Calculation factor f2C:1.12; Basic dynamic load rating C:18.2 kN;

da:131.762 mm; H2:63.5 mm; Cap bolt recommended tightening torque:813.5 N·m; J max.:463.55 mm; S:4.763 mm; J1:95.25 mm; P120°:149 kN; PG:1/4 NPT; H:317.5 mm; L:539.75 mm;

Reference speed:450 r/min; Limiting speed:630 r/min; D:800 mm; Basic static load rating C0:5000 kN; Fatigue load limit Pu:69.5 kN; ra max.:4 mm; H:90 mm; d1 ≈:790 mm; Minimum load factor A:120; D1 ≈:610 mm;

Limiting Speed - Grease:2,400 rpm; Configuration:Single Row; r1:4 mm; Db (min):242 mm; ra1 (max):3 mm; Bore Type:Cylindrical Bore; db (min):123 mm; Limiting Speed - Oil:3,000 rpm; Db (max):223 mm; dc (min):147 mm;

Static Load Rating:53,000 N; Enclosure:Open; Limiting Speed - Grease:4,000 rpm; Cy:5.4 mm; B:33.3 mm; Configuration:Double Row; Limiting Speed - Oil:5,500 rpm; d:55 mm; Radial Clearance:0.023 to 0.043 mm; Fillet Radius/Chamfer:1.5 mm;

Inside Ring Outside Diameter:127.5 mm; Limiting Speed - Grease:2,400 rpm; r1:3 mm; Limiting Speed - Oil:3,000 rpm; Da (max):201 mm; Fillet Radius/Chamfer:3 mm; d:100 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.075 to 0.110 mm; Enclosure:Open;

Db min.:61 mm; db min.:48 mm; Reference speed:8000 r/min; T:19.812 mm; d1 ≈:51.8 mm; C:15.748 mm; Fatigue load limit Pu:6.1 kN; Calculation factor Y:1.8; da max.:45 mm; d:38.1 mm;

Da:419.999 mm; Max. speed for Taconite seal:310 r/min; J min.:666.75 mm; RG:1 NPT; Eye bolt:2 x 1/2-13 UNC; Taconite seal:TER 568; Appropriate attachment bolt size G:1.5 in; A2:419.1 mm; R1:163.512 mm; J max.:749.3 mm;