Komatsu A cover, seat, box "	Unit Body Material:Cast Iron; Fit:J7; Bearing Inner Dia. Shape:Cylindrical Bore Set; Accessory:No Cover; Rolling Element Material:Bearing Steel; Stroke:No; Bearing Unit, Type:Square flange shape; Surface Treatment:No;
Komatsu A cover, seat, box "419-54-22911 A cover, seat, box	a - Effective Center Location4:-0.11 in; Cg - Geometry Factor:0.0771; R - Cone Backface To Clear Radius3:0.09 in; C90 - Dynamic Radial Rating (90 million revolutions)5:4450 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7740 lbf; db - Cone Backface Backing Diameter:1.65 in; Cone Part Number:M88040; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4160 lbf; Cage Type:Stamped Steel;
Komatsu A cover, seat, box "154-57-21112 A cover, seat, box	Size Standards:Metric Series; Outer Ring Shape:Standard; Specifications, Environment:Standard / Heat Resi; Number of Raceway Ring Rows:Single Track; Inner/Outer Ring Material:[Stainless Steel] 44; Load Direction:Radial; Seal Part Structure:Double Shielded; d:20; Type:Ball;
Komatsu A cover, seat, box "	Snap Ring:No; Mass:0.03 kg; Enclosure:Open; Inventory:0.0; ra max:0.3 mm; rs min:0.3 mm; Dynamic load, C:5.6 kN; d:15 mm; Product Group:B00308; Characteristic outer ring frequency, BPF0:3.59 Hz;
Komatsu A cover, seat, box "426-54-12942 A cover, seat, box	Bearing Retained:Yes (with retaining; Type:Bearings with Housin; Seals:ZZ (Double Shield); Bearing Material:[Steel] Steel; Shape:Flanged Pilot Type; Bearing Used:Deep Groove Ball Bea; RoHS:6; Flange Shape:Compact Type; Number of Bearings:Double;
Komatsu A cover, seat, box "	J1:40 mm; Recommended tightening torque for set screw:5.5 Nm; Z:41.5 mm; B:19.1 mm; d:12 mm; T min.:-40 °C; L1:54 mm; A2:37.1 mm; C0:4.78 kN; C:9.55 kN;
Komatsu A cover, seat, box "	a - Effective Center Location4:-0.11 in; Cg - Geometry Factor:0.0771; R - Cone Backface To Clear Radius3:0.09 in; C90 - Dynamic Radial Rating (90 million revolutions)5:4450 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7740 lbf; db - Cone Backface Backing Diameter:1.65 in; Cone Part Number:M88040; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4160 lbf; Cage Type:Stamped Steel;
Komatsu A cover, seat, box "23A-22-11250 A cover, seat, box	S:6.5 mm; L:119 mm; H:27 mm; H1:11 mm; Weight:0.5 kg; A:30 mm; H2:54 mm; B:19.1 mm; N:11mm; Designation of housing:PLE203N-;