John Deere 490D Hydraulic Final Drive Motor

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:9180 lbf; G1 - Heat Generation Factor (Roller-Raceway):35.2; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3020 lbf; db - Cone Backface Backing Diameter:2.24 in; C1 - Dynamic Radial Rating (1 million revolutions)6:20300 lbf;

Configuration:Single Row; ra (max):3 mm; Inside Ring Outside Diameter:208 mm; ra1 (max):3 mm; B:52 mm; db (max):204 mm; r1:4 mm; Limiting Speed - Grease:2,000 rpm; d:170 mm; Limiting Speed - Oil:2,400 rpm;

Days to Ship:Quote; Fit:J7; Diameter series symbol:Used for Light load; Stroke:No; Basic Load Rating, Dynamic Rating(N):84000; Seal:Triple seals; Unit Body Material:Cast Iron; Accessory:With steel plate cov; Stroke:No; d:75;

D:3.1496 in; Design Units:Imperial; e - ISO Factor2:0.27; Cup Part Number:332A; Series:335; Y - ISO Factor3:2.2; Da - Cup Frontface Backing Diameter:2.99 in; Db - Cup Backface Backing Diameter:2.8 in; r - Cup Backface To Clear Radius1:0.090 in; Cg - Geometry Factor:0.0676;

Bearing Part Number:6000; Volume Discount:Available; Bearing Retained:Yes (with retaining; C Chamfered:Not Provided; Holder Surface Treatment:Black Oxide Coating; Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Width T(mm):15; RoHS:6;

Bearing Part Number:6901; Bearing Retained:Yes (with retaining; Mount Type:Base Face Type; Holder Surface Treatment:Clear Anodize; Bearing I.D. d(mm):12; Seals:VV (Non-Contact Rubb; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; RoHS:6; Days to Ship:8 Days;

L1:264.00 mm; Appropriate Hydraulic Nut:HMV72; Ro:G1/4; Appropriate Withdrawal Nut No.:HM3172; L1:273 mm; Thread D12:Tr360x5; d1:320.00 mm; t:15 mm; e:9.0 mm; b:38 mm;

Flange O.D. H(φ):45; Flange Shape:Round Type; RoHS:6; Number of Bearings:Double; Shape:Flange Type; Bearing Retained:Yes (with retaining; Shape:Flange Type; Seals:ZZ (Double Shield); Type:Bearings with Housin; Bearing I.D. d(mm):8;

Bearing Unit, Type:Others; Fit:J7; Bearing Inner Dia. Shape:Tapered hole adapter; Surface Treatment:No; Seal:Silicone; Machining:No; Basic Load Rating, Static Rating(N):141000; Diameter series symbol:For Heavy Load; Grease Type:SH44M; Machining:No;

db - Cone Backface Backing Diameter:40.39 mm; C - Cup Width:13.970 mm; Da - Cup Frontface Backing Diameter:63.00 mm; Ab - Cage-Cone Frontface Clearance:2 mm; C0 - Static Radial Rating:14200 lbf; Cone Part Number:LM48548A; R - Cone Backface To Clear Radius1:0.760 mm; Cage Type:Stamped Steel; Cup Part

Specifications/Environment:Standard; Raceway Ring Shape:Needle Roller; Inner/Outer Ring Material:Steel; Precision (JIS):Grade 0; Precision (JIS):Grade 0; Inner/Outer Ring Material:Steel; Rolling Element Material:Steel; Revolution Frequency(rpm):17000; d:12; D:15;

Outer Ring:With Outer Ring; I.D.(Ø):30; Specifications:Standard; Accuracy(Class):No; Material Symbol:No; O.D.(Ø):62; Outer Ring Type:Flat; Number of Raceway Ring Rows:Single Row; Rotational Speed(rpm):9500; Raceway Ring Shape:Cylindrical Roller;

Clearance sign:No; Inner/Outer Ring Material:Steel; Outer Ring:With Outer Ring; Special Configurations Code:No; Basic Load Rating, Static Rating(N):1260000; Holder Color:No; O.D.(Ø):400; Bearing Ring Type:N Shape; Outer Ring Type:Flat; Specifications:Standard;

Cg - Geometry Factor8:0.0834; Y2 - ISO Factor6:2.07; e - ISO Factor3:0.32; B - Inner Ring Width:86 mm; r - Outer Ring To Clear Radius2:2.500 mm; Bearing Weight:21.40 Kg; D:260 mm; Da - Outer Ring Backing Diameter:234.000 mm; Reference Thermal Speed Rating (Grease):1900; Cage Type:EJ;

Dynamic Load Rating:4,100,000 N; da (min):362 mm; Center Guidance:Fixed Inner Ring Rib; B:180 mm; Hole Diameter (do):15 mm; Axial Load Factor Y1:1.98; Static Load Rating:6,050,000 N; Configuration:Double Row; ra (max):4 mm; Retainer Material:Machined Brass;