SKF 312SZZ Single Row Ball Bearings

Fatigue load limit Pu:310 kN; ra max.:4 mm; d:900 mm; s max.:3.5 mm; d1 ≈:966 mm; Basic static load rating C0:4900 kN; Basic dynamic load rating C:1980 kN; da min.:918 mm; Axial load factor Y:0.6; D1 ≈:1029 mm;

Accessories:One Shield; B:46.00 mm; Basic Static Radial Load Rating Co:390000 N; Sealed Speed Rating n3:0 rpm; Grease Speed Rating Open/Shielded n1:950 rpm; Oil Speed Rating Open/Shielded n2:1200 rpm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:251000 N; D:520.0000 mm; d:420.000 mm;

Fillet Radius ra:1.00 mm; Accessories:Two Seals; Grease Speed Rating n1:7500 rpm; Basic Static Radial Load Rating Co:30500 N; D:62.0000 mm; Oil Speed Rating n2:10000 rpm; B:25.40 mm; d:25.000 mm; Sealed Speed Rating n3:7500 rpm; Basic Dynamic Radial Load Rating C:34100 N;

Calculation factor Y:0.72; ra max.:3 mm; Basic static load rating C0:193 kN; a:42.39 mm; Fatigue load limit Pu:23.6 kN; B:33 mm; d1 ≈:103.5 mm; Da max.:129.5 mm; T:36 mm; C:23 mm;

Fatigue load limit Pu:0.034 kN; Calculation factor f2B:1.03; Preload class A GA:15 N; Static axial stiffness, preload class C:22 N/µm; Mass bearing:0.011 kg; da min.:10 mm; d1:12.1 mm; Attainable speed for grease lubrication:130000 r/min; Calculation factor f1:1; ra max.:0.3 mm;

Grease Speed Rating n1:4800 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:6300 rpm; d:55.000 mm; B:29.00 mm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:56000 N; D:120.0000 mm; Basic Dynamic Radial Load Rating C:79300 N;

A1:420 mm; A:460 mm; bc:243.5 mm; P150°:3000 kN; J1:260 mm; Mass housing:705 kg; L:1170 mm; Q120°:5800 kN; Lock washer:MS 3084; ba min.:207 mm;

Da max.:138.5 mm; Reference speed:4800 r/min; ra max.:2 mm; da min.:96 mm; d:85 mm; D1 ≈:131.05 mm; Mass bearing:2.15 kg; Limiting value e:0.2; Basic static load rating C0:200 kN; B:28 mm;

r1,2 min.:3.3 mm; T:457.2 mm; Thrust factor K:1.69; Calculation factor e:0.35; Fatigue load limit Pu:1630 kN; Comparative radial load rating CF:2120 kN; B:455.612 mm; Basic dynamic load rating C:8580 kN; r3,4 min.:6.4 mm; Mass bearing:515 kg;

da min.:71 mm; C2:3.3 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Preload class A GA:170 N; Da max.:94 mm; Static axial stiffness, preload class C:287 N/µm; b:1.6 mm; D1:87.72 mm; Preload class C GC:1040 N; Calculation factor (single, tandem) X2:0.41;

X-L-O Part Number:165-17; Keyway f:6.4 mm; Grease Speed Rating Max. n1:500 rpm; Preload:1200 lb; Keyway e:89.5 mm; B:76.20 mm; Oil Mist Speed Rating Max. n3:1200 rpm; D:160.3000 mm; Oil Speed Rating Max. n2:800 rpm; Fillet Radius ra:2.00 mm;

N1:22.225 mm; End plug (suffix Y):EPR 7; J max.:279.4 mm; P150°:26.7 kN; P120°:30.2 kN; P180°:31.6 kN; P90°:49.8 kN; Mass pillow block:19 kg; S:4.763 mm; H2:31.75 mm;

Basic Static Radial Load Rating Co:30000 N; B:34.00 mm; d:100.000 mm; Basic Dynamic Radial Load Rating C:68900 N; Oil Speed Rating n2:4000 rpm; Fillet Radius ra:2.00 mm; D:180.0000 mm; Grease Speed Rating n1:3400 rpm;

B:116.00 mm; Grease Speed Rating n1:1800 rpm; Basic Static Radial Load Rating Co:695000 N; Oil Speed Rating n2:2200 rpm; d:130.000 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:475000 N; Fillet Radius ra:3.00 mm; D:280.0000 mm;

Weight W:0.59 kg; Height T:38.8 mm; Shaft Diameter D:25 mm; Basic Dynamic Radial Load Rating C:14000 N; Dimension A1:30.2 mm; Dimension L:69.9 mm; Insert Bearing IB:ZMaRC; Height H:123.8 mm; Basic Static Radial Load Rating Co:7800 N; Distance J:98.8 mm;