Komatsu Fan 600-643-1220 Fan	C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf; Design Units:Imperial; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf; Ab - Cage-Cone Frontface Clearance:0.12 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf; B - Double Cone Width:2.3440 in; C0 - Static Radial Rating:48600 lbf; da - Cone Frontface Backing Diameter:3.58 in; Series:495;
Komatsu Fan 425-03-23211 Fan	Housing Style:Two-Bolt Pillow Bloc; Dimension B1:2.220 in; Dimension L1:59.8 mm; Series:Industrial; Bearing Type:Ball Bearing; Total Width A:2.031 in; Base to Center Height H:49.21 mm; Bolt Hole Width N:14.3 mm; Bolt Hole Spacing J:136.5 mm; Seal Type:Shroud Seal;
Komatsu Fan 23S-03-51174 Fan	Number of Bearings:Double; Days to Ship:7 Days; Bearing Retained:Yes (with retaining; Bearing I.D. d(mm):20; Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Seals:DD (Contact Rubber S; Bearing Part Number:6804; Holder Surface Treatment:Black Oxide Coating;
Komatsu Fan 600-645-7850 Fan	Bearing Unit, Type:Take-Up Type; Accessory:No Cover; Unit Body Material:Cast Iron; Unit, Type:Insert Bearing Unit; Rolling Element Material:Bearing Steel; RoHS:6; Fit:J7; Stroke:No; Bearing Inner Dia. Shape:Cylindrical Bore Set;
Komatsu Fan 206-979-K270 Fan	Seals:DD (Contact Rubber S; Number of Bearings:Double; Days to Ship:8 Days; Width T(mm):45; Flange O.D. H(φ):60; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Shape:Flanged Pilot Type;
Komatsu Fan 130-03-71351 Fan	Number of Bearings:Double; Days to Ship:7 Days; Bearing Retained:Yes (with retaining; Bearing I.D. d(mm):20; Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Seals:DD (Contact Rubber S; Bearing Part Number:6804; Holder Surface Treatment:Black Oxide Coating;
Komatsu Fan 1237821H1 Fan	C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf; Design Units:Imperial; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9000 lbf; Ab - Cage-Cone Frontface Clearance:0.12 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf; B - Double Cone Width:2.3440 in; C0 - Static Radial Rating:48600 lbf; da - Cone Frontface Backing Diameter:3.58 in; Series:495;
Komatsu Fan 600-643-1120 Fan	Cage Material:Brass; Reference Thermal Speed Rating (Oil)7:920; Y2 - ISO Factor6:4.03; d:360.000 mm; B - Inner Ring Width:90 mm; Reference Thermal Speed Rating (Grease):780; R - Inner Ring To Clear Radius1:2.500 mm; r - Outer Ring To Clear Radius2:2.500 mm; B - Outer Ring Width:90 mm; e - ISO Factor3:0.16;