needle roller bearing sleeve NKI7/12TN SKF

Y1 - Geometry Factor:2.90; Dimension G:4.7500 in; Grease Lubrication - B/C/O Seal:1000 rpm; Dimension S:4.03 in; Oil Lubrication - T Seal:2400 rpm; Shaft Tolerance:0.0030 in; Dimension B:7.92 in; Pre Install Clearance Max:0.0039 in; Dimension D Max:12.19 in; Dimension R:0.32 in;

RoHS:6; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Bearing Retained:Yes (with retaining; Seals:VV (Non-Contact Rubb; Flange Shape:Square Type; Number of Bearings:Double; Flange O.D. H(φ):44; Shape:Flanged Pilot Type; Shape:Flanged Pilot Type;

Fit:J7; Machining:No; B:70; Bearing Unit, Type:Pillow Type; Rolling Element Material:Bearing Steel; Unit Body Material:Cast Iron; Diameter series symbol:Used for Light load; Bearing Inner Dia. Shape:Tapered hole adapter; Stroke:No; Rolling Element Material:Bearing Steel;

B - Cone Width:0.8660 in; Series:395; R - Cone Backface To Clear Radius1:0.14 in; Y2 - ISO Factor10:2.5; G2 - Heat Generation Factor (Rib-Roller End):21.4; d:2.5000 in; T - Bearing Width across Cones:2.0624 in; K - Factor7:1.45; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5760 lbf; C - Double Cup Width:1.8125 in;

e - ISO Factor3:0.36; Da - Outer Ring Backing Diameter:824.000 mm; C0 - Static Radial Rating:17900000 N; da - Inner Ring Backing Diameter:585.000 mm; Reference Thermal Speed Rating (Grease):250; r - Outer Ring To Clear Radius2:6.000 mm; B - Inner Ring Width:336 mm; Y0 - ISO Factor4:1.9; Cage Material:Brass; C1(2) - Dynamic Radial Rating (Two-Rows):10900000 N;

Fit:J7; Machining:No; B:70; Bearing Unit, Type:Pillow Type; Rolling Element Material:Bearing Steel; Unit Body Material:Cast Iron; Diameter series symbol:Used for Light load; Bearing Inner Dia. Shape:Tapered hole adapter; Stroke:No; Rolling Element Material:Bearing Steel;

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:324000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:48200 lbf; R - Cone Backface To Clear Radius3:0.25 in; B - Cone Width:2.8750 in; a - Effective Center Location4:-0.13 in; da - Cone Frontface Backing Diameter:5.15 in; Cg - Geometry Factor:0.137; G2 - Heat Generation Factor (Rib-Roller End):35.2; d:4.0000 in; Ab - Cage-Cone Frontface Clearance:0.23 in;

e - ISO Factor3:0.36; Da - Outer Ring Backing Diameter:824.000 mm; C0 - Static Radial Rating:17900000 N; da - Inner Ring Backing Diameter:585.000 mm; Reference Thermal Speed Rating (Grease):250; r - Outer Ring To Clear Radius2:6.000 mm; B - Inner Ring Width:336 mm; Y0 - ISO Factor4:1.9; Cage Material:Brass; C1(2) - Dynamic Radial Rating (Two-Rows):10900000 N;

RoHS:6; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Bearing Retained:Yes (with retaining; Seals:VV (Non-Contact Rubb; Flange Shape:Square Type; Number of Bearings:Double; Flange O.D. H(φ):44; Shape:Flanged Pilot Type; Shape:Flanged Pilot Type;

B - Cone Width:0.8660 in; Series:395; R - Cone Backface To Clear Radius1:0.14 in; Y2 - ISO Factor10:2.5; G2 - Heat Generation Factor (Rib-Roller End):21.4; d:2.5000 in; T - Bearing Width across Cones:2.0624 in; K - Factor7:1.45; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5760 lbf; C - Double Cup Width:1.8125 in;

Fit:J7; Basic Load Rating, Dynamic Rating(N):84000; Rolling Element Material:Bearing Steel; Surface Treatment:No; Seal:Silicone; Stroke:No; Unit Body Material:Cast Iron; Grease Type:SH33M; Unit Body Material:Cast Iron; Bearing Unit, Type:Square flange shape;

S:12.7 mm; B:31 mm; T max.:100 °C; e:15 mm; Designation of bearing:UC204G2T04; L:60 mm; A2:33.3 mm; J1:40 mm; T min.:-40 °C; A1:12 mm;

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:324000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:48200 lbf; R - Cone Backface To Clear Radius3:0.25 in; B - Cone Width:2.8750 in; a - Effective Center Location4:-0.13 in; da - Cone Frontface Backing Diameter:5.15 in; Cg - Geometry Factor:0.137; G2 - Heat Generation Factor (Rib-Roller End):35.2; d:4.0000 in; Ab - Cage-Cone Frontface Clearance:0.23 in;

Size Standards:Metric System; Accuracy Symbol:P4; Outer Ring Shape:Flat; Bearing Style:Open Type; Rolling Element Material:Steel; Rolling Element Material:Steel; RoHS:6; Inner/Outer Ring Material:Steel; Retainer Type:Resin Forming; Inner/Outer Ring Material:Steel;

Size Standards:Metric System; Accuracy Symbol:P4; Outer Ring Shape:Flat; Bearing Style:Open Type; Rolling Element Material:Steel; Rolling Element Material:Steel; RoHS:6; Inner/Outer Ring Material:Steel; Retainer Type:Resin Forming; Inner/Outer Ring Material:Steel;