Bearing ZA-57BWKH04E2-Y-01 E NSK

Cage Type:Stamped Steel; Series:745; db - Cone Backface Backing Diameter:4.17 in; C1 - Dynamic Radial Rating (1 million revolutions)6:84700 lbf; C0 - Static Radial Rating:93800 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:21900 lbf; K - Factor8:1.8; Cg - Geometry Factor:0.0898; G2 - Heat Generation Factor (Rib-Roller End):26.3; Aa - Cage-Cone Backface Clearance:0.05 in;

Constant e:0.25; Fillet Radius/Chamfer:5 mm; Da (max):498 mm; Retainer Material:Machined Brass; ra (max):4 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:4.08; Configuration:Double Row; B:133 mm; Roller Profile:Symmetric;

C1(2) - Dynamic Radial Rating (Two-Rows):1870000 N; Y0 - ISO Factor4:1.85; B - Inner Ring Width:128 mm; D:320.000 mm; UPC Code:087796177413; R - Inner Ring To Clear Radius1:2.500 mm; Y1 - ISO Factor5:2.76; Y2 - ISO Factor6:1.81; Reference Thermal Speed Rating (Oil)7:880; Cage Material:Steel;

Constant e:0.25; Fillet Radius/Chamfer:5 mm; Da (max):498 mm; Retainer Material:Machined Brass; ra (max):4 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:4.08; Configuration:Double Row; B:133 mm; Roller Profile:Symmetric;

r - Cup Frontface To Clear Radius2:0.03 in; Design Units:Imperial; C - Double Cup Width:1.6875 in; D:4.4375 in; e - ISO Factor4:0.46; Y - ISO Factor1:1.31; K - Factor3:1.27; Series:29500; Da - Cup Frontface Backing Diameter:4.15 in; Cg - Geometry Factor7:0.111;

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:50000 lbf; Design Units:Imperial; d:7.0000 in; R - Cone Backface To Clear Radius3:0.13 in; Aa - Cage-Cone Backface Clearance:0.11 in; Cone Part Number:M336946; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:111000 lbf; C0 - Static Radial Rating:187000 lbf; Cg - Geometry Factor:0.111;

Design Units:Imperial; Da - Cup Frontface Backing Diameter:4.06 in; r - Cup Backface To Clear Radius1:0.08 in; K - Factor2:1.51; C - Cup Width:0.6250 in; e - ISO Factor3:0.39; C1 - Cup Flange Width:0.1875 in; Series:39000; D:4.1250 in; Y - ISO Factor4:1.55;

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12100 lbf; K - Factor7:1.45; Y1 - ISO Factor9:1.67; Cone Part Number:580; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:80900 lbf; B - Cone Width:1.4212 in; D:5.5115 in; r - Cup Frontface To Clear Radius2:0.03 in; Y2 - ISO Factor10:2.49; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8330 lbf;

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12100 lbf; K - Factor7:1.45; Y1 - ISO Factor9:1.67; Cone Part Number:580; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:80900 lbf; B - Cone Width:1.4212 in; D:5.5115 in; r - Cup Frontface To Clear Radius2:0.03 in; Y2 - ISO Factor10:2.49; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8330 lbf;

Design Units:Imperial; Da - Cup Frontface Backing Diameter:4.06 in; r - Cup Backface To Clear Radius1:0.08 in; K - Factor2:1.51; C - Cup Width:0.6250 in; e - ISO Factor3:0.39; C1 - Cup Flange Width:0.1875 in; Series:39000; D:4.1250 in; Y - ISO Factor4:1.55;

Constant e:0.25; Fillet Radius/Chamfer:5 mm; Da (max):498 mm; Retainer Material:Machined Brass; ra (max):4 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:4.08; Configuration:Double Row; B:133 mm; Roller Profile:Symmetric;

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:50000 lbf; Design Units:Imperial; d:7.0000 in; R - Cone Backface To Clear Radius3:0.13 in; Aa - Cage-Cone Backface Clearance:0.11 in; Cone Part Number:M336946; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:111000 lbf; C0 - Static Radial Rating:187000 lbf; Cg - Geometry Factor:0.111;

G2 - Heat Generation Factor (Rib-Roller End):28.6; C1 - Dynamic Radial Rating (1 million revolutions)5:36200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6730 lbf; a - Effective Center Location3:-0.11 in; Series:42600; R - Cone Backface To Clear Radius1:0.14 in; K - Factor7:1.39; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)4:9390 lbf; T1 - Bearing Width:1.1875 in;

Design Units:Imperial; Da - Cup Frontface Backing Diameter:4.06 in; r - Cup Backface To Clear Radius1:0.08 in; K - Factor2:1.51; C - Cup Width:0.6250 in; e - ISO Factor3:0.39; C1 - Cup Flange Width:0.1875 in; Series:39000; D:4.1250 in; Y - ISO Factor4:1.55;