SKF W 639/2-2Z/R799 Single Row Ball Bearings

Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; d:65 mm; Mass bushing:0.41 kg; Specific dynamic load factor K:10 N/mm²; B:60 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Tolerance shaf

Mass bearing pair:0.86 kg; Basic static load rating C0:176 kN; Basic dynamic load rating C:129 kN; rc max.:0.3 mm; l:10 mm; d:50 mm; ra max.:1 mm; r1,2 min.:1 mm; C:41 mm; Db min.:77 mm;

da min.:86 mm; d1 ≈:94.4 mm; ba min.:3.5 mm; ra max.:1 mm; Basic dynamic load rating C:49.4 kN; Reference speed:11000 r/min; d:80 mm; r0 max.:0.6 mm; b:3.1 mm; Da max.:119 mm;

B:56 mm; Mass bearing:29 kg; ra max.:2.5 mm; Reference speed:1400 r/min; D:480 mm; db min.:392 mm; Limiting value e:0.2; da max.:382 mm; Basic static load rating C0:1460 kN; Fatigue load limit Pu:129 kN;

Dynamic (Cr):7.5 mm; with tapered bore:1 500 min-1; Grease:1890 kN; Oil:177.250 kN; B:96 mm; d:180 mm; Pu:1150 kN; D:300 mm; Static (Cor):13.9 mm; rs (min):3 mm;

Basic static load rating C0:5.6 kN; Reference speed:24000 r/min; Da max.:27.6 mm; Calculation factor Y2:1.24; Fatigue load limit Pu:0.24 kN; d:12 mm; Calculation factor Y0:0.66; B:15.9 mm; D:32 mm; D2 ≈:27.7 mm;

d:1180 mm; Calculation factor Y2:9.1; Mass bearing:555 kg; ra max.:5 mm; Calculation factor Y1:6.1; r1,2 min.:6 mm; Da max.:1397 mm; d2 ≈:1264 mm; Basic static load rating C0:18600 kN; Fatigue load limit Pu:1080 kN;

Associated eyebolt for handling:M 12; d1:650 mm; Associated spanner:TMFN 500-600; d2:608 mm; h:25 mm; G:Tr 560x6; d3:710 mm; B:85 mm; Lock washer / Locking clip:MS 31/600-560; b:45 mm;

U:30 mm; Limiting speed:4800 r/min; Mass needle roller and cage assembly:0.18 kg; Fatigue load limit Pu:23.6 kN; Basic dynamic load rating C:67.1 kN; Fw:100 mm; Basic static load rating C0:190 kN; Reference speed:4000 r/min; Ew:108 mm;

Accessories:Two Shields; Fillet Radius ra:0.30 mm; Grease Speed Rating Open/Shielded n1:75000 rpm; D:9.5000 mm; d:3.200 mm; Sealed Speed Rating n3:52000 rpm; Width Plain B:4.0 mm; Basic Static Radial Load Rating Co:120 N; Oil Speed Rating Open/Shielded n2:91000 rpm; Basic Dynamic Radial Load Rating

Shaft Diameter D:1 1/2 in; Dimension DA:4.5625 in; Diameter N:0.5625 in; Insert Bearing IB:Stainless Steel; Basic Dynamic Radial Load Rating:5550 lbf; Dimension A2:0.5625 in; Dimension A1:1.5313 in; Basic Static Radial Load Rating Co:4270 lbf; Distance J:4.0000 in; Height T:2.0938 in;

Basic Dynamic Radial Load Rating C:30200 N; D:62.0000 mm; Sealed Speed Rating n3:7000 rpm; d:30.000 mm; Accessories:One Seal & Snap-Ring; Basic Static Radial Load Rating Co:28000 N; Oil Speed Rating n2:9500 rpm; Grease Speed Rating n1:7000 rpm; B:23.80 mm; Fillet Radius ra:1.00 mm;

D:95.0000 mm; Oil Speed Rating Open/Shielded n2:7500 rpm; Basic Dynamic Radial Load Rating C:12500 N; d:75.000 mm; Grease Speed Rating Open/Shielded n1:6300 rpm; Fillet Radius ra:0.60 mm; Sealed Speed Rating n3:4000 rpm; Accessories:Two Seals; Basic Static Radial Load Rating Co:12900 N; B:10.00 mm;

Hydraulic nut:HMV 40 E; d1:182.563 mm; Lock nut:KML 40; Mass adapter sleeve assembly:8.25 kg; B4:31.5 mm; Locking device:MBL 40; B1:120 mm; d3:240 mm; B:29 mm; G:M 200x3;

Stabilizing ring:SR-7-6; Max. speed for Taconite seal:2250 r/min; P150°:6.09 kN; H:98.822 mm; Adapter sleeve assembly:SNW 7x1.3/16; Initial grease fill:36.855 g; h:22.225 mm; Appropriate attachment bolt size G:0.5 in; A1:50.8 mm; Housing:SAF 507;