NTN RNA491IR needle roller bearings

roller material:Chrome Steel; axial static load capacity:4451 lb; closure type:Open; bearing element:Needle Rollers; axial dynamic load capacity:2999 lb; stud diameter:18 mm; lubrication hole location:Stud Side; roller width:20 mm; maximum rpm:5000 RPM; roller shape:Flat;

Basic static load rating C0:2.75 kN; Limiting speed:36000 r/min; U:8 mm; Fw:7 mm; Basic dynamic load rating C:2.81 kN; Mass needle roller and cage assembly:0.0009 kg; Fatigue load limit Pu:0.29 kN; Ew:10 mm; Reference speed:32000 r/min;

seal type:Labyrinth; maximum rpm:1950 RPM; series:600; radial dynamic load capacity:41800 lb; bore type:Round; expansion type:Expansion Bearing &#; bolt circle diameter:7-1/2 in; radial static load capacity:71500 lb; overall depth:3.85 in; housing material:Cast Iron;

thickness:0.8 mm; overall length:1000 mm; maximum pv value:1.0 N/mm²; wear product type:Skiving Sheet; maximum p value:7 N/mm²; additional details:Lead Free; maximum v value:1.65 m/s; B:200 mm; material:Glitron F; operating temperature range:-200 to +392 &d;

static load capacity:445000 N; maximum rpm:3500 RPM; number of rows:1; D:230 mm; d:130 mm; dynamic load capacity:425000 N; fillet radius:2.5 mm; series:NUP2; ring separation:Separable Ring; finish/coating:Uncoated;

d:1.7500 in; duty type:Medium Duty; housing material:Cast Iron; manufacturer upc number:662864810913; series:200; seal type:Contact Seal; mounting type:Four-Bolt Flange;

d:100mm; Grease Limiting Speed (r/min):4300; Oil Limiting Speed (r/min):5300; SKU:16020-nsk; Dynamic Load Rating (kN):42.5; Clearance:Standard; Availability:In Stock; Seals or Shields:Open Type; Weight:0.95 KGS; Static Load Rating (kN):42;

bore type:Round; series:FYT; manufacturer upc number:7316577344724; seal type:Contact with Flinger; length through bore:2.0984 in; expansion type:Non-Expansion Bearin; D:5.1250 in; replacement bearing:YEL 207-107-2F; mounting type:Two-Bolt Flange; maximum rpm:5300 RPM;

end type:Open; locking device:Set Screw; B:90 mm; replacement bearing:K004; bore type:Round; lubrication type:Cannot Be Relubricat; mounting type:Two-Bolt Flange; radial dynamic load capacity:2150 lbf; length through bore:0.866 in; d:20 mm;

series:400; d:1-3/4 in; standards met:ANSI/ABMA STD 9; D:3.8906 in; overall depth:3-1/2 in; housing material:Cast Iron; bolt circle diameter:5-1/2 in; expansion type:Non-Expansion Bearin; bore type:Round; radial static load capacity:28700 lb;

d:2.1250 in; B:2.1875 in; seal type:Felt; cage material:Brass; locking device:Set Screw Collar; inner ring width:2.1875 in; bore type:Round; D:3.9370 in; expansion type:Non-Expansion Bearin; bearing material:52100/Black Oxi;

expansion type:Expansion Bearing &#; overall height:7.0000 in; base to bore centerline:3.1563 in; lubrication type:Grease; bore type:Round; base width:2-3/4 in; replacement bearing:01E B 204 EX; bearing type:Split Cylindrical Ro; operating temperature range:-4 to +212 ° overall length:

thickness:1/4 in; type:Undersized; finish:Plain; width:1/2 in; length:1 ft; material:Stainless Steel;

Clearance:Standard; Availability:In Stock; D:100mm; B:36mm; Cage Type:Steel; Seals or Shields:Open Type; SKU:22309-e1-k-qbl; Weight:0.02 KGS; d:45mm;

Dynamic Load Rating (kN):910; Fatigue Load Rating (kN):89; B:80mm; Static Load Rating (kN):1150; Clearance:C3; Cage Type:Brass; Weight:0.02 KGS; Reference Speed Rating (r/min):1740; Seals or Shields:Open Type; Availability:In Stock;