6911-2RU KOYO Deep groove ball bearing

B:20.5 mm; F:35 mm; d:30 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.04 kg;

D1 ≈:62 mm; Calculation factor Y:0.4; Calculation factor kr:0.3; d:45 mm; das:53 mm; s max.:2 mm; r1,2 min.:1 mm; Da max.:70 mm; da min.:50 mm; Limiting speed:5300 r/min;

Reference speed:24000 r/min; Basic static load rating C0:9.3 kN; Fatigue load limit Pu:1.08 kN; Limiting speed:28000 r/min; Ew:19 mm; Basic dynamic load rating C:7.21 kN; Mass needle roller and cage assembly:0.005 kg; U:10 mm; Fw:15 mm;

B:126 mm; G:M 190x3; Reference speed:1300 r/min; Calculation factor Y0:1.8; Basic dynamic load rating C:2077 kN; Da max.:363 mm; G1:26 mm; D1 ≈:317 mm; K:12 mm; ra max.:3 mm;

d:55 mm; B:25 mm; r, r1,2 min.:1 mm; F:63 mm; Mass inner ring:0.14 kg;

a:12.5 mm; Mass bushing:15.9 kg; Specific static load factor K0:45 N/mm²; B:250 mm; d:220 mm; α:124 °; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; Tolerance housing:H7; D:240 mm;

Reference speed:8500 r/min; F:59.5 mm; Da max.:83 mm; rb max.:1 mm; Basic dynamic load rating C:64.4 kN; Mass bearing:0.49 kg; db min.:62 mm; B:20 mm; r1,2 min.:1.1 mm; d:50 mm;

D:52.0000 mm; Oil Speed Rating n2:12000 rpm; Grease Speed Rating n1:8500 rpm; Accessories:No Shield, no Seal,; Basic Static Radial Load Rating Co:14600 N; B:25.40 mm; d:20.000 mm; Sealed Speed Rating n3:8500 rpm; Basic Dynamic Radial Load Rating C:22500 N; Fillet Radius ra:1.00 mm;

D:95.0000 mm; d:60.000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:12000 rpm; Basic Dynamic Radial Load Rating C:55900 N; Oil Speed Rating n2:18000 rpm; Basic Static Radial Load Rating Co:61000 N; Fillet Radius rb:0.60 mm; B:36.00 mm;

d:12.000 mm; Grease Speed Rating Open/Shielded n1:19000 rpm; Oil Speed Rating n2:24000 rpm; Oil Speed Rating Open/Shielded n2:24000 rpm; Sealed Speed Rating n3:14000 rpm; Accessories:Snap-Ring; Basic Dynamic Radial Load Rating C:9750 N; Grease Speed Rating n1:19000 rpm; D:37.0000 mm; Basic Static Ra

s:31.75 mm; Limiting speed:950 r/min; da:68.263 mm; Mass bearing unit:11.6 kg; J min.:234.95 mm; H:160.338 mm; d2:111.125 mm; L:304.8 mm; J max.:247.65 mm; B:92.075 mm;

D:95 mm; Preload class B GB:440 N; Calculation factor e:0.68; Calculation factor (back-to-back, face-to-face) X2:0.67; Static axial stiffness, preload class A:135 N/µm; D1:82.22 mm; Calculation factor f1:0.99; Number of balls z:25; Calculation factor f2A:1; Calculation factor (back-to-back, fa

Accessories:One Shield & Snap-Ri; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:1400 rpm; B:46.00 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; D:280.0000 mm; Basic Static Radial Load Rating Co:200000 N; Grease Speed Rating Open/Shielded n1:2000 rpm; d:180.000 mm; Basic Dynamic Radial Load Rati

Grease Speed Rating n1:1100 rpm; B:110.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:1500 rpm; D:340.0000 mm; d:190.000 mm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:488000 N; Basic Static Radial Load Rating Co:815000 N;

L:419.1 mm; Appropriate attachment bolt size G:0.75 in; Bearing limiting speed:4300 r/min; Bearing:1222 K; RG:3/8 NPT; Initial grease fill:481.95 g; J1:69.85 mm; J min.:320.675 mm; J max.:368.3 mm; Ca:62.789 mm;