NACHI UCT311 bearing units

Lock nut:AN 28; R1:101.6 mm; L:511.175 mm; H2:60.325 mm; Cap bolt recommended tightening torque:515.2 N·m; RG:3/8 NPT; Initial grease fill:850.5 g; A2:260.35 mm; P150°:66.7 kN; PG:3/8 NPT;

Grease Speed Rating n1:3900 rpm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:130000 N; Basic Static Radial Load Rating Co:106000 N; Oil Speed Rating n2:5000 rpm; B:37.00 mm; d:75.000 mm; D:160.0000 mm;

d:55 mm; Static (Cor):66.800 kN; da:62 min; Weight:1.05 kg; Grease:4 200 min-1; Oil:5 000 min-1; Da:91 max; Bearing designation:3211  ; B:33.3 mm; ra:1.5 max;

d:30.000 mm; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:12700 N; Oil Speed Rating n2:12000 rpm; Basic Dynamic Radial Load Rating C:21200 N; Fillet Radius ra:1.00 mm; D:62.0000 mm; B:16.00 mm;

Basic dynamic load rating C:74.1 kN; Preload class C GC:1840 N; d1:105.4 mm; r3,4 min.:1 mm; Static axial stiffness, preload class B:356 N/µm; Fatigue load limit Pu:2.85 kN; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor f:1.14; d:90 mm; Number of balls z:20;

Calculation factor Y0:1.8; r1,2 min.:4 mm; Calculation factor Y1:1.9; b:16.7 mm; da min.:169 mm; Fatigue load limit Pu:160 kN; D:340 mm; Basic dynamic load rating C:1680 kN; Calculation factor Y2:2.9; d1:150 mm;

α:4 °; Basic dynamic load rating C:62 kN; Da max.:44 mm; d1 ≈:34 mm; da min.:33.5 mm; Specific static load factor K0:500 N/mm²; Da min.:41.3 mm; Basic static load rating C0:310 kN; da max.:34 mm; r1 min.:0.3 mm;

da min.:556 mm; r1,2 min.:11.2 mm; D1:279.4 mm; Basic dynamic load rating C:7650 kN; d1:601.25 mm; Limiting speed:500 r/min; r3,4 min.:11.2 mm; B:50 mm; Industry reference:T1120; H:136.525 mm;

db:134.938 mm; Mass pillow block:59.9 kg; Da:215.001 mm; P180°:107 kN; Cap bolt, SAE grade:8; Lock nut:AN 24; Cap bolt:5/8-11 UNC; H:257.175 mm; ba:53.181 mm; J min.:336.55 mm;

Basic Static Radial Load Rating Co:540000 N; B:75.00 mm; Oil Speed Rating n2:1800 rpm; d:180.000 mm; Basic Dynamic Radial Load Rating C:403000 N; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:1300 rpm; D:380.0000 mm; Fillet Radius rb:1.00 mm;

Ca min.:5 mm; Calculation factor Y0:1.6; Calculation factor Y1:1.6; d:100 mm; 2B:68 mm; Calculation factor Y2:2.3; D:180 mm; Da min.:157 mm; T:74 mm; ra max.:2.5 mm;

rb max.:6 mm; Da min.:537 mm; d1 ≈:506 mm; Fatigue load limit Pu:186 kN; Db min.:563 mm; Calculation factor e:0.52; Ca min.:8 mm; Dimension series:EE 240000; B:73.025 mm; Reference speed:670 r/min;

D:480 mm; Da min.:401 mm; Calculation factor Y1:1.6; Da max.:458 mm; Limiting speed:1200 r/min; b:35 mm; Fatigue load limit Pu:600 kN; Mass bearing pair:213 kg; 2B:260 mm; r3,4 min.:5 mm;

A1:120.65 mm; Cap bolt, SAE grade:5; Mass pillow block:32.2 kg; Housing:SAF 026 KA; H1:125.425 mm; End plug (suffix Y):EPR 15; Initial grease fill:232.47 g; Pa:20.2 kN; h:42.862 mm; P150°:50.7 kN;

d2 max.:94 mm; w:50 mm; dk:53 mm; Mass rod end:2.2 kg; d:40 mm; h1:145 mm; Specific dynamic load factor K:100 N/mm²; C1 max.:24 mm; l4 max.:194 mm; G:M 42x3;