SKF 1218/C4 Self Aligning Ball Bearings

Grease Speed Rating n1:24000 rpm; Fillet Radius rb:0.60 mm; d:10.000 mm; B:11.00 mm; D:36.0000 mm; Fillet Radius ra:0.64 mm; Oil Speed Rating n2:31000 rpm; Basic Static Radial Load Rating Co:3200 N; Basic Dynamic Radial Load Rating C:6370 N;

Fatigue load limit Pu:265 kN; Mass bearing:63.5 kg; Db min.:613 mm; Reference speed:600 r/min; Ca min.:13 mm; Basic dynamic load rating C:1450 kN; Calculation factor Y:1.25; Calculation factor Y0:0.7; Basic static load rating C0:3650 kN; D:634.873 mm;

Sealed Speed Rating n3:15000 rpm; D:32.0000 mm; Oil Speed Rating n2:28000 rpm; Oil Speed Rating Open/Shielded n2:28000 rpm; d:12.000 mm; Basic Dynamic Radial Load Rating C:6890 N; Grease Speed Rating n1:22000 rpm; Accessories:Two Shields; Basic Static Radial Load Rating Co:3100 N; Grease Speed Ratin

B:19.00 mm; Grease Speed Rating Open/Shielded n1:7500 rpm; D:85.0000 mm; Oil Speed Rating Open/Shielded n2:9000 rpm; Fillet Radius ra:1.00 mm; d:45.000 mm; Oil Speed Rating n2:9000 rpm; Accessories:Two Seals & Snap-Rin; Basic Dynamic Radial Load Rating C:33200 N; Basic Static Radial Load Rating Co:2

Calculation factor Y:1.5; d1 ≈:120.38 mm; T:45 mm; da max.:101 mm; a:34.671 mm; Calculation factor e:0.4; d:90 mm; r1,2 min.:2.5 mm; Dimension series:3DE; Da max.:140 mm;

b:9 mm; da max.:80 mm; K:6 mm; Calculation factor Y2:2.7; D:120 mm; Basic dynamic load rating C:361 kN; ra max.:1.5 mm; Reference speed:3600 r/min; T:74 mm; Calculation factor Y0:1.8;

d2 (max):136.5 mm; B:36 mm; d2:105 mm; F:127 mm; s:2 mm; rs (min):2.1 mm; Static (Coa):224 kN; E:168.8 mm; Dynamic (Ca):200 kN; r1s (min):2.1 mm;

A:3.9 mm; Locking device:MS 3160; Lock nut:HME 3160; Hydraulic nut:HMV 60E; B:40 mm; G:Tr 300x4; Mass adapter sleeve assembly:27.5 kg; G2:M 6; B5:53 mm; d1:280 mm;

Db max.:63.8 mm; Ball diameter Dw:7.144 mm; r1,2 min.:1 mm; Calculation factor f0:8.1; db min.:44.6 mm; d1:49.7 mm; Preload class A GA:65 N; Calculation factor f:1.06; Static axial stiffness, preload class A:38 N/µm; D1:58.25 mm;

P150°:59.6 kN; Cap bolt, SAE grade:8; ba:51.594 mm; Bearing limiting speed:3600 r/min; PG:1/4 NPT; h:40.922 mm; Pa:20.2 kN; P60°:178 kN; Appropriate attachment bolt size G:0.75 in; J max.:368.3 mm;

Mass bearing pair:10.5 kg; da max.:129 mm; D:200 mm; Basic static load rating C0:800 kN; Limiting speed:3200 r/min; r5 min.:1 mm; Reference speed:2000 r/min; K:7.5 mm; Da max.:188 mm; Calculation factor e:0.43;

H2:34.925 mm; A:58.737 mm; S:0.794 mm; Attachment bolt diameter G:15.875 mm; Mass bearing unit:4.17 kg; B:59.531 mm; Basic dynamic load rating C:104 kN; J min.:150.813 mm; da:49.212 mm; J max.:174.625 mm;

Basic dynamic load rating C:27 kN; Calculation factor Y2:1.07; Da max.:46.4 mm; Limiting speed:22000 r/min; B:15 mm; Mass bearing:0.16 kg; D:52 mm; ra max.:1 mm; d:25 mm; Fatigue load limit Pu:0.9 kN;

d:50.000 mm; D:110.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:6700 rpm; Basic Dynamic Radial Load Rating C:43600 N; Grease Speed Rating n1:5600 rpm; Basic Static Radial Load Rating Co:14000 N; B:27.00 mm;

d:5 mm; Reference speed:110000 r/min; Limiting speed:67000 r/min; da min.:6.6 mm; Calculation factor f0:6.6; Calculation factor kr:0.03; Fatigue load limit Pu:0.011 kN; ra max.:0.2 mm; B:5 mm; d2 ≈:6.9 mm;