Four Row Tapered Roller Bearings Singapore M257248D/M257210/M257210D

Bearing Unit, Type:Take-Up Type; Diameter series symbol:Used for Light load; Accessory:No Cover; Unit Body Material:Cast Iron; Fit:J7; Stroke:No; Seal:Triple seals; Unit, Type:Insert Bearing Unit; Fit:J7; d:40;

Rolling Element Material:Steel; Series:No Inner Wheel; Inner/Outer Ring Material:Steel; Outer Ring Type:Flat; Raceway Ring Shape:Needle Roller; B:26; D:115; Outer Ring:With Outer Ring; RoHS:6; Raceway Ring Shape:Needle Roller;

Designation of housing:PH207-; Weight:2.4 kg; Designation of bearing:EX207G2L3; H2:140 mm; J:127 mm; T max.:100 °C; C0:15.2 kN; Recommended tightening torque for set screw:11.5 Nm; A1:30 mm; L:167 mm;

da - Cone Frontface Backing Diameter:32 mm; C0 - Static Radial Rating:11300 lbf; Series:1900; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1590 lbf; Ab - Cage-Cone Frontface Clearance:2 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:10900 lbf; R - Cone Backface To Clear Radius1:1.270 mm; B - Cone Width:19.355 mm; Bearing Weight:0.20 Kg; C90 - Dynamic Radial Rating (90 million revolutions)4:2820 lbf;

Bearing Unit, Type:Take-Up Type; Diameter series symbol:Used for Light load; Accessory:No Cover; Unit Body Material:Cast Iron; Fit:J7; Stroke:No; Seal:Triple seals; Unit, Type:Insert Bearing Unit; Fit:J7; d:40;

Shape:Flange Type; Flange Shape:Square Type; Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):10; Type:Bearings with Housin; Type:Bearings with Housin; Bearing Material:[Steel] Steel; Flange O.D. H(φ):50; Shape:Flange Type; Number of Bearings:Single;

Piston Area:79500 mm²; A:14 mm; D:76.00 mm; Piston Length of Travel:24 mm; C:825.0 mm; E1:672 mm; E:768 mm; Threads B:Tr670x6; Assembly Weight:123.000 Kg;

Shape:Flange Type; Flange Shape:Square Type; Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):10; Type:Bearings with Housin; Type:Bearings with Housin; Bearing Material:[Steel] Steel; Flange O.D. H(φ):50; Shape:Flange Type; Number of Bearings:Single;

Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:2.030 mm; d:24.000 mm; G1 - Heat Generation Factor (Roller-Raceway):13.3; a - Effective Center Location4:-8.9 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:79500 N; B - Cone Width:25.000 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8070 lbf; Cg - Geometry Factor:0.0592; Series:HM33400;

Number of Raceway Ring Rows:Single Row; Bearing Style:Open Type; Type:Angular Contact Ball; Rolling Element Material:Steel; Retainer Type:Punching; Load Direction:Radial; d:55; Inner/Outer Ring Material:Steel; Accuracy Symbol:P5; Outer Ring Shape:Flat;

Da - Cup Frontface Backing Diameter:3.82 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10800 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:41500 lbf; Design Units:Imperial; Cup Part Number:28921D; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4500 lbf; db - Cone Backface Backing Diameter:2.95 in; Y1 - ISO Factor9:1.59; Y2 - ISO Factor10:2.36; Cone Part Number:28995;

Outer Ring Shape:Flanged; Seal Part Structure:Double Shielded; Seal Part Structure:Double Shielded; Number of Raceway Ring Rows:Single Track; Precision:Class 0; d:10; Days to Ship:6 Days or more; Inner/Outer Ring Material:440C Stainless Steel; Size Standards:Metric Series; Number of Raceway Ring Rows:Single Track;

Outer Ring Shape:Flanged; Seal Part Structure:Double Shielded; Seal Part Structure:Double Shielded; Number of Raceway Ring Rows:Single Track; Precision:Class 0; d:10; Days to Ship:6 Days or more; Inner/Outer Ring Material:440C Stainless Steel; Size Standards:Metric Series; Number of Raceway Ring Rows:Single Track;

Mass:0.45 kg; Characteristic inner ring frequency, BPFI:5.91 Hz; Characteristic cage frequency, FTF:0.41 Hz; ra max:1 mm; Characteristic rolling element frequency, BSF:5.33 Hz; Da max:83.5 mm; da max:60 mm; Min operating temperature, Tmin:-25 °C; Static load, C0:23.2 kN; Characteristic outer ring frequency, BPF0:4.09 Hz;

Rolling Element Material:Steel; Series:No Inner Wheel; Inner/Outer Ring Material:Steel; Outer Ring Type:Flat; Raceway Ring Shape:Needle Roller; B:26; D:115; Outer Ring:With Outer Ring; RoHS:6; Raceway Ring Shape:Needle Roller;