SMITH YR-7/8-X-SS Cam Follower and Track Roller - Yoke Type

G1 - Heat Generation Factor (Roller-Raceway)11:363; G2 - Heat Generation Factor (Rib-Roller End):68.5; Aa - Cage-Cone Backface Clearance:0 in; T - Bearing Width across Cups:5.3750 in; R - Cone Frontface To Clear Radius1:0.060 in; Ab - Cage-Cone Frontface Clearance:0.11 in; d:5.1183 in; Cg - Geometry

Dimension K:4.7 in; Dimension H2:14.6 in; Bearing Number:MSE408BR; Series Type:Medium Series; Support Type:Four-Bolt Plummer Bl; Weight:168 lb; Bearing - Housing - Seal:MSE408BRH; Shaft Size:4.5 in; Dimension L:20.0 in; Dimension H:6.378 in;

e - ISO Factor8:0.88; R - Cone Backface To Clear Radius1:0.14 in; D:4.5268 in; db - Cone Backface Backing Diameter:3.23 in; Ab - Cage-Cone Frontface Clearance:0.16 in; Series:55000C; Aa - Cage-Cone Backface Clearance:0.17 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:8810 lbf; T

Holder Surface Treatment:Black Oxide Coating; Flange Shape:Round Type; Seals:DD (Contact Rubber S; Days to Ship:7 Days; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Housing Material:1045 Carbon Steel; Bearing I.D. d(mm):12; Shape:Flange Type; Bearing Used:Deep Groove Ball Bea;

Outer Ring Shape:Flat; Basic Dynamic Load Rating(N):93500; Outer Ring Shape:Flat; Rolling Element Material:Steel; Bearing Style:Open Type; Type:Angular Contact Ball; Days to Ship:13 Days or more; d:120; Size Standards:Metric System; Inner/Outer Ring Material:Steel;

Fit:J7; Bearing Unit, Type:Take-Up Type; Bearing Unit, Type:Take-Up Type; Accessory:No Cover; Diameter series symbol:Used for Light load; d:30; Bearing Inner Dia. Shape:Cylindrical Bore Set; Machining:No; Unit Body Material:Shaped steel/Groove-; Unit, Type:Bearing Unit with Fr;

Type:RX-1; DUR/DOR F/E:660.000 mm; Number of Lubrication Holes:16; Lubrication Hole Diameter h:12.0 mm; Angle of Chamfer r1smin:20º; O.D. D:820.000 mm; Dynamic Load Rating C11:36120 kN; Inner-Ring Set:600ARXS2643; Chamfer rsmin:3.00 mm; Weight:2035.000 lb;

Shape:Flanged Pilot Type; Shape:Flanged Pilot Type; S(mm):20 ～ 125; Number of Bearings:Double; Bearing I.D. d(mm):20; Days to Ship:8 Days or more; Bearing Retained:No; Type:Bearings with Housin; Flange O.D. H(φ):77; Bearing Retained:No;

Load Direction:Radial; Large-capacity type:Standard; Rolling Element Material:Steel; Raceway Ring Shape:Cylindrical Roller; Holder Symbol:No; Combination of two pieces:Standard; Cylinder shape (suffix symbol: X):No; Load Direction:Radial; High-Speed Steel:Standard; Rolling Element Material:Steel;

Rolling Element Material:Bearing Steel; Basic Load Rating, Dynamic Rating(N):143000; Unit Body Material:Cast Iron; Stroke:No; Days to Ship:Quote; Bearing Inner Dia. Shape:Tapered hole adapter; Unit, Type:Insert Bearing Unit; Rolling Element Material:Bearing Steel; Fit:J7; Grease Type:SH33M;

Cage Type:Stamped Steel; C0 - Static Radial Rating:150000 N; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:25800 N; a - Effective Center Location4:-6.1 mm; G1 - Heat Generation Factor (Roller-Raceway):51; C1 - Dynamic Radial Rating (1 million revolutions)6:168000 N; Aa - Cage-Cone Backface

B:167; Cover Type:Cast iron cover with; Lubrication method:Oil Supply Type; Bearing Unit, Type:Take-Up Type; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Tapered hole adapter; Bearing Unit, Type:Take-Up Type; Surface Treatment:No; Unit, Type:Bearing unit; Unit Body Material:Cast Iron;

Bearing I.D. d(mm):15; Shape:Front Mount; Seals:DD (Contact Rubber S; Bearing Used:Deep Groove Ball Bea; Bearing Material:[Steel] Steel; Number of Bearings:Single; Bearing Retained:Yes (with retaining; Days to Ship:8 Days; Height H(mm):25 ～ 40; Width T(mm):12;

Width T(mm):45 ～ 70; Flange Shape:Round Type; Bearing Part Number:6904; Bearing Retained:No; Holder Surface Treatment:Clear Anodize; Days to Ship:7 Days; Bearing Material:[Steel] Steel; Number of Bearings:Double; Bearing I.D. d(mm):20; Type:Bearings with Housin;

Holder Surface Treatment:Electroless Nickel P; Number of Bearings:Single; Bearing Used:Deep Groove Ball Bea; Shape:Flange Type; Bearing Retained:No; Bearing Material:[Steel] Steel; Type:Bearings with Housin; Volume Discount:Available; Bearing Part Number:6806; Number of Bearings:Single;