4 mm x 9 mm x 4 mm SKF W638/4-2RS1 deep groove ball bearings

closure type:Open; compatible cone:EE138131D; dynamic load capacity:287000 lbf; operating temperature range:-65 to +250 &de; D:17.2450 in; finish/coating:Uncoated; assembly type:Cone & Cup; d:13.0040 in; flange type:Non-Flanged Cup; cone width:4.5000 in;

lubrication type:Lubrication Fitting; standards met:ANSI/ABMA STD 9; overall length:11.8125 in; locking device:Eccentric Collar; radial dynamic load capacity:46800 lb; series:3000; housing material:Cast Iron; housing construction:Solid Pillow Block; bearing type:Spherical Roller; expansion type

part type:Center Kit; series:UJL;

cup width:4.1250 in; cone width:2.2650 in; d:3.7500 in; operating temperature range:-65 to +250 &de; compatible cone:HH221440; finish/coating:Uncoated; dynamic load capacity:120000 lbf, 209000 l; static load capacity:156000 lbf; series:HH221400; assembly type:Cone & Cup;

dynamic load capacity:495000 N; static load capacity:980000 N; D:870 mm; series:618; standards met:DIN 625-1; d:710 mm; operating temperature range:Maximum of +200; finish/coating:Uncoated; fillet radius:3 mm; bore type:Round;

standards met:ASTM B438 Grade 1 Ty; D:11/16 in; d:1/2 in; material specification:SAE 841 Bronze; manufacturer upc number:717905074646; overall length:1/2 in; bearing material:Powdered Metal SAE 8; groove/plug type:None; maximum pv value:50000; maximum v value:1200;

bearing material:52100 Steel/Bla; housing width:1.4688 in; locking device:Set Screw; bore type:Round; replacement bearing:2-17C RM; expansion type:Non-Expansion Bearin; B:6.1250 in; D:2.0000 in; operating temperature range:Max 220°; series:FB;

maximum rpm:10000 RPM; outer ring width:20 mm; internal clearance:C3; cage material:Steel; bore type:Round; precision rating:ABEC 3 (ISO Cla; fillet radius:1 mm; dynamic load capacity:37.1 kN; finish/coating:Uncoated; closure type:Open;

finish/coating:Steel; race material:Brass; series:Heim®; shank thread size:3/4-16 in; head diameter:1.7500 in; misalignment angle:7 °; thread direction:Left Hand; grade:Precision; ball width:1.3120 in; thread type:UNF-3B;

series:01; d:2.0000 in; maximum rpm:4630 rpm; inner ring width:2.1930 in; finish/coating:Uncoated; B:2.1930 in; outer ring width:1.0000 in; D:3.8750 in; expansion type:Non-Expansion Bearin; bearing type:Cylindrical Roller;

lubrication hole location:None; operating temperature range:-30 to +120 &de; roller width:9.8 mm; roller diameter:24 mm; finish/coating:Uncoated; roller shape:Crowned; maximum rpm:8000 RPM; radial static load capacity:5500 N; bearing element:Needle Rollers; radial dynamic load capacity:4200 N;

lubrication:Unlubricated; head width:7 mm; shank thread size:M6 x 1.0; d:6 mm; race material:Alloy Steel - Heat T; housing material:Alloy Steel - heat t; ball width:9 mm; rod end type:Female Threaded; thread direction:Left Hand; misalignment angle:13 °;

D:1-5/8 in; flange width:3/16 in; iso grade:9001:2008 &; series:SF; sleeve bearing type:Flanged Bearing; d:1 in; overall length:3/4 in; harmonization code:848330; bearing material:Sintered Bronze Oil-; standards met:RoHS, REACH, DRC Con;

closure type:Open; lubrication hole type:Lubrication Groove &; cage material:Steel; flanges:With Flanges; D:150 mm; precision rating:Not Rated; B:40 mm; maximum rpm:3800 RPM; static load capacity:65000 lbf; d:110 mm;

bolt size:5/8; manufacturer product page:Click here; B:2-27/32 in; base to bore centerline:2.6250 in; base width:2-41/64 in; radial static load capacity:6630 lbf; lubrication type:Lubrication Fitting; d:1.6875 in; radial dynamic load capacity:11570 lbf; housing material:Cast Iron;