Bearing LM377449D/LM377410+K

Series:JW7500; Cone Part Number:JW7549; C0 - Static Radial Rating:294000 N; Ab - Cage-Cone Frontface Clearance:5.3 mm; Bearing Weight:3.2 Kg; G1 - Heat Generation Factor (Roller-Raceway):100.3; a - Effective Center Location3:9.4 mm; C - Cup Width:29.000 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:71000 N; C1 - Dynamic Radial Rating (1 million revolutions)5:274000 N;

Full Timken Part Number:QMMC20J312SB; Dimension F:8.1250 in; Locking Style:Eccentric; Float:0.083 in; C - Dynamic Load (Basic):97700 lb; Shaft Size  :3-3/4 in; Grease Lubrication - B/C/O Seal:900 rpm; e - Geometry Factor:0.24; Weight:32 lb; Housing Style:Cartridge;

Bearing Type:Split Cylindrical Re; Shaft Size:90 mm; Housing Width:6.0 in; Dimension M:4.0 in; Support Type:Two-Bolt Plummer Blo; Dimension H2:10.7 in; Seal Type:Viton Single Lip; Dimension H1:2.0 in; Cor - Static Load Rating:79358 lbf; Cr - Dynamic Load Rating:66768 lbf;

Cg - Geometry Factor:0.178; r - Cup Backface To Clear Radius2:6.86 mm; Series:203000; Ab - Cage-Cone Frontface Clearance:7.4 mm; R - Cone Backface To Clear Radius1:6.860 mm; D:482.600 mm; da - Cone Frontface Backing Diameter:354.08 mm; B:66.675 mm; db - Cone Backface Backing Diameter:363.98 mm; C - Cup Width:44.450 mm;

Series:JW7500; Cone Part Number:JW7549; C0 - Static Radial Rating:294000 N; Ab - Cage-Cone Frontface Clearance:5.3 mm; Bearing Weight:3.2 Kg; G1 - Heat Generation Factor (Roller-Raceway):100.3; a - Effective Center Location3:9.4 mm; C - Cup Width:29.000 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:71000 N; C1 - Dynamic Radial Rating (1 million revolutions)5:274000 N;

Specifications/Environment:Standard; Rolling Element Material:Steel; D:90; Retainer Type:Resin Forming; Bearing Style:Open Type; Combination symbol:DB; Outer Ring Shape:Flat; Basic Dynamic Load Rating(N):50500; Types:7*** series; Inner/Outer Ring Material:Steel;

Design Units:METRIC; Cg - Geometry Factor:0.0733; Cone Part Number:X32307; C1 - Dynamic Radial Rating (1 million revolutions)6:116000 N; R - Cone Backface To Clear Radius3:2.030 mm; da - Cone Frontface Backing Diameter:43 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16200 N; Aa - Cage-Cone Backface Clearance:3.6 mm; Ab - Cage-Cone Frontface Clearance:2.8 mm; db - Cone Backface Backing Diameter:46 mm;

Housing Material:1045 Carbon Steel; Holder Surface Treatment:Black Oxide Coating; Bearing Retained:No; Bearing Retained:No; Flange O.D. H(φ):94; RoHS:6; Shape:Flange Type; Number of Bearings:Double; Bearing I.D. d(mm):25; Number of Bearings:Double;

Bore Type:Cylindrical Bore; d:105 mm; Radial Clearance:0.036 to 0.066 mm; Da (max):152 mm; Limiting Speed - Grease:4,000 rpm; Fillet Radius/Chamfer:2 mm; ra (max):2 mm; da (min):113 mm; B:26 mm; D:160 mm;

d:75; Diameter series symbol:For Heavy Load; RoHS:6; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Basic Load Rating, Dynamic Rating(N):133000; Basic Load Rating, Static Rating(N):96800; Unit Body Material:Cast Iron;

Design Units:METRIC; Cg - Geometry Factor:0.0733; Cone Part Number:X32307; C1 - Dynamic Radial Rating (1 million revolutions)6:116000 N; R - Cone Backface To Clear Radius3:2.030 mm; da - Cone Frontface Backing Diameter:43 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16200 N; Aa - Cage-Cone Backface Clearance:3.6 mm; Ab - Cage-Cone Frontface Clearance:2.8 mm; db - Cone Backface Backing Diameter:46 mm;

dc (min):30 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:12,000 rpm; Static Load Rating:17,300 N; dd (min):33 mm; D:52 mm; ra1 (max):0.6 mm; Dynamic Load Rating:21,400 N; Inside Ring Outside Diameter:28.5 mm; ra (max):1 mm;

d:75; Diameter series symbol:For Heavy Load; RoHS:6; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Bearing Unit, Type:Square flange shape; Surface Treatment:No; Basic Load Rating, Dynamic Rating(N):133000; Basic Load Rating, Static Rating(N):96800; Unit Body Material:Cast Iron;

Bore Type:Cylindrical Bore; d:105 mm; Radial Clearance:0.036 to 0.066 mm; Da (max):152 mm; Limiting Speed - Grease:4,000 rpm; Fillet Radius/Chamfer:2 mm; ra (max):2 mm; da (min):113 mm; B:26 mm; D:160 mm;

Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Shape:T-Shaped; Bearing Used:Deep Groove Ball Bea; Days to Ship:8 Days; Seals:DD (Contact Rubber S; Type:Bearings with Housin; Thickness, Height Indication:T, h Configurable; C Chamfered:Not Provided; Bearing Retained:No;