NACHI 7008 angular contact ball bearings

Cage Type:Stamped Steel; e - ISO Factor8:0.37; C90 - Dynamic Radial Rating (90 million revolutions)4:6100 lbf; Da - Cup Frontface Backing Diameter:3.03 in; G1 - Heat Generation Factor (Roller-Raceway)10:29.9; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf; db - Cone Backface Backing Diameter:1.73 in; r - Cup Backface To Clear Radius2:0.130 in; D1 - Flange Outer Diameter:3.3090 in; Y - ISO Factor9:1.64;

Cur:1420 N / Fatigue lim; nG:10500 1/min / Limiti; da min:57 mm; Bore Diameter (mm):50; D1:77,9 mm; Width (mm):20; ra max:1 mm; Outer Diameter (mm):90; Bearing number:S6210; Da max:83 mm;

G1 - Heat Generation Factor (Roller-Raceway):555.5; Series:99000; C90 - Dynamic Radial Rating (90 million revolutions)5:38500 lbf; C0 - Static Radial Rating:231000 lbf; db - Cone Backface Backing Diameter:7.13 in; K - Factor8:1.43; Aa - Cage-Cone Backface Clearance:0.34 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:258000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:26800 lbf;

Cur:1420 N / Fatigue lim; nG:10500 1/min / Limiti; da min:57 mm; Bore Diameter (mm):50; D1:77,9 mm; Width (mm):20; ra max:1 mm; Outer Diameter (mm):90; Bearing number:S6210; Da max:83 mm;

Outer Diameter (mm):420; Oil lub.:1500; Size (mm):300x420x56; ra(max):2.5; B:56 mm; (Oil) Lubrication Speed:1500 r/min; Bearing number:6960; d:300 mm; Cr:345; (Refer.)Mass(kg):24.1;

Weight:691 Kg; d:460 mm; Calculation factor (Y0):1,8; (Oil) Lubrication Speed:380 r/min; Outer Diameter (mm):830; ra max.:6 mm; da min.:496 mm; D:830 mm; (Grease) Lubrication Speed:280 r/min; Calculation factor (Y2):2,8;

Flange Shape:Round Type; Bearing Used:Deep Groove Ball Bea; Bearing Retained:No; Holder Surface Treatment:Black Oxide Coating; Bearing Used:Deep Groove Ball Bea; Shape:Flanged Pilot Type; Type:Bearings with Housin; Bearing Material:[Steel] Steel; Days to Ship:8 Days or more; Shape:Flanged Pilot Type;

Cage Type:Stamped Steel; e - ISO Factor8:0.37; C90 - Dynamic Radial Rating (90 million revolutions)4:6100 lbf; Da - Cup Frontface Backing Diameter:3.03 in; G1 - Heat Generation Factor (Roller-Raceway)10:29.9; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf; db - Cone Backface Backing Diameter:1.73 in; r - Cup Backface To Clear Radius2:0.130 in; D1 - Flange Outer Diameter:3.3090 in; Y - ISO Factor9:1.64;

Outer Diameter (mm):420; Oil lub.:1500; Size (mm):300x420x56; ra(max):2.5; B:56 mm; (Oil) Lubrication Speed:1500 r/min; Bearing number:6960; d:300 mm; Cr:345; (Refer.)Mass(kg):24.1;

Max operating temperature, Tmax:120 °C; r min.:2 mm; Outer Diameter (mm):140; Da max.:131 mm; Size (mm):80x140x33; Min operating temperature, Tmin:-20 °C; ra max:2 mm; Calculation factor (e):0,25; D:140 mm; B:33 mm;

Outer Diameter (mm):420; Oil lub.:1500; Size (mm):300x420x56; ra(max):2.5; B:56 mm; (Oil) Lubrication Speed:1500 r/min; Bearing number:6960; d:300 mm; Cr:345; (Refer.)Mass(kg):24.1;

Thrust Bearing:No; Manufacturer Name:KOYO; Bore Diameter (mm):17.463; D:22.212 mm; Inch - Metric:Inch; Size (mm):17.463x22.212x9.53; Outside Diameter:0.875 Inch | 22.225; Manufacturer Item Number:B-116; EAN:0605790197895; Product Group:B04144;