Product Details

NN312 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN312
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNAFGdJHE
NN3188KNSK - - - - - - - -
NN3076NSK - - - - - - - -
NNU4948KNSK - - - - - - - -
NNU4932KNSK - - - - - - - -
NNU48/85NSK - - - - 45 mm - - -
NNU3034NSK - - - - 330.200 mm - - -
NN4968NSK - - - - 9.0000 in - - -
NNU4926KNSK - - - M190x3 - - - -
NN4826NSK - - - - 32 mm - - -
NN3021NSK - 9.469 in0.178 in0.787 in8.661 in - - -
NN3944NSK - - - - - - - -
NN3088NSK - - - - 70 mm - - -
NN392NSK - - - - 95 mm - - -
NN3148NSK - - - - 12 mm - - -
NN3021KNSK - - - - 1.6250 in - - -
NN3928KNSK - - - - - - - -
NN3068KNSK - - - - - - - -
NNU4964NSK - - - - - - - -
NN3144NSK - - - - - - - -
NNU316NSK - - - - 150 mm - - -
NNU488NSK - - - M20 - 252 mm177 mm -
NN4856NSK - - - - 10.5 in - - -
NN3936NSK - - - - - - - -
NNU3026NSK - - - - - - - -
NNU4076NSK - - - - - - - -
NN3160KNSK - - - - - - - -
NN3134NSK - - - - 55 mm - - -

 

NN3076 NSK CYLINDRICAL ROLLER BEARINGDa (max):628 mm; Static Load Rating:5,450,000 N; Hole Diameter (do):15 mm; Constant e:0.18; Weight:126.000 kg; Axial Load Factor Y0:3.67; Nr. of Holes:8; Groove Width A:32 mm; Fillet Radius/Chamfer:5 mm; Limiting Speed - Oil:790 rpm; Roller Profile:Symmetric; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y1:3.75; da (min):502 mm; Bore Type:Tapered Bore; Limiting Speed - Grease:645 rpm;
NN3952K NSK CYLINDRICAL ROLLER BEARINGCone Part Number:A6067; d:0.6690 in; R - Cone Backface To Clear Radius3:0.03 in; C90 - Dynamic Radial Rating (90 million revolutions)5:782 lbf; Aa - Cage-Cone Backface Clearance:0.01 in; G1 - Heat Generation Factor (Roller-Raceway):2.9; Cage Type:Stamped Steel; B - Cone Width:0.4391 in; a - Effective Center Location4:-0.06 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:5250 lbf; Design Units:Imperial;
NNU4992 NSK CYLINDRICAL ROLLER BEARINGDimension RA:0.12 in; Float:0.083 in; Grease Lubrication - T Seal:1600 rpm; Pre Install Clearance Min:0.075 mm; Shaft Size Type:Imperial; Oil Lubrication - M/N Seal:1200 rpm; Dimension N:3.810 in; Oil Lubrication - T Seal:2000 rpm; Dimension L Exp:3.07 in; Dimension C:6.0000 in; Bearing Number:22220; Shaft Size  :4 in; Oil Lubrication - B/C/O Seal:900 rpm; Dimension J (Bolt Size):1 in; Dimension E:7.60 in;
NNU3052 NSK CYLINDRICAL ROLLER BEARINGCor - Static Load Rating:36179 lbf; Bearing Number:LSE211BX; Dimension J2 :9-7/8 in; Dimension H2:8.2 in; Bolt Size:4 x 5/8; Maximum Speed:3310 rpm; Seal Type:Kevlar Packing Seal; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L :12-19/32 in; Support Type:Four-Bolt Plummer Bl; Dimension H :3-3/4 in; Cr - Dynamic Load Rating:31041 lbf; Dimension M :3-1/2 in; Dimension K :2-1/8 in;
NN4924 NSK CYLINDRICAL ROLLER BEARINGSupport Type:Four-Bolt Plummer Bl; Dimension H1:1.9 in; Shaft Size:10.75 in; Cr - Dynamic Load Rating:190638 lbf; Dimension L:28.5 in; Seal Type:Kevlar Packing Seal; Series Type:Light Series; Dimension H:12.244 in; Dimension H2:24.4 in; Housing Width:8.0 in; Bearing - Housing - Seal:LSE1012BXHKPS; Cor - Static Load Rating:337663 lbf; Dimension J:21.0 in; Bearing Type:Split Cylindrical Ex; Dimension K:5.5 in;
NNU496 NSK CYLINDRICAL ROLLER BEARINGAb - Cage-Cone Frontface Clearance:0.09 in; e - ISO Factor8:0.36; Bearing Weight:1.71 lb; Cage Type:Stamped Steel; Cg - Geometry Factor12:0.063; r - Cup Frontface To Clear Radius2:0.03 in; Cup Part Number:26284D; C - Double Cup Width:1.4375 in; G1 - Heat Generation Factor (Roller-Raceway)11:16.1; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:7070 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2500 lbf;
NN4076 NSK CYLINDRICAL ROLLER BEARINGB:185 mm; Weight:308.000 kg; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Grease:550 rpm; Groove Width A:32 mm; Dynamic Load Rating:6,250,000 N; Axial Load Factor Y0:2.91; Static Load Rating:9,450,000 N; Enclosure:Open; d:530 mm; Da (max):752 mm; ra (max):5 mm; Axial Load Factor Y1:2.98; Axial Load Factor Y2:4.44; Fillet Radius/Chamfer:6 mm; Hole Diameter (do):15 mm; Nr. of Holes:8; Radial Clearance:0.280 to 0.440 mm;
NN308 NSK CYLINDRICAL ROLLER BEARINGCg - Geometry Factor:0.23; K - Factor8:0.67; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:238000 lbf; da - Cone Frontface Backing Diameter:14.61 in; d:12.5000 in; Aa - Cage-Cone Backface Clearance:1.01 in; Cone Part Number:EE991251; C90 - Dynamic Radial Rating (90 million revolutions)5:137000 lbf; B - Cone Width:4.7500 in; G1 - Heat Generation Factor (Roller-Raceway):2353.6; C0 - Static Radial Rating:790000 lbf;
NN3076K NSK CYLINDRICAL ROLLER BEARINGTensioning Unit Type:Tension Type; Dimension X:0.9 in; Dimension B:5.0 in; Series Type:Light Series; Cr - Dynamic Load Rating:23155 lbf; Dimension W:1.2 in; Ca - Axial Load Rating:1213.95 lbf; Maximum Speed:3940 rpm; Dimension S:1.5 in; Bearing UPC:013992025777; Dimension R:1.1 in; Dimension N:9.3 in; Dimension D:8.0 in; Bearing - Housing - Seal:LSE203BRHRSS; Support Type:Take-Up; Seal Type:Viton Single Lip;
NN4964 NSK CYLINDRICAL ROLLER BEARINGD:62 mm; da (min):44 mm; Bore Type:Cylindrical Bore; b (min):1 mm; a (max):1.7 mm; Snap Ring Width:0.9 mm; Limiting Speed - Grease:11,000 rpm; Da (max):58 mm; Factor fo:15.8; d:40 mm; Dynamic Load Rating:13,700 N; D1 (max):60.7 mm; Fillet Radius/Chamfer:0.6 mm; B:12 mm; r1:0.5 mm; Radial Clearance:0.015 to 0.033 mm; ra (max):0.6 mm; Weight:0.110 kg; Snap Ring Outside Diameter:64.8 mm; Enclosure:Single Shield with S;
NNU312 NSK CYLINDRICAL ROLLER BEARINGra (max):0.3 mm; d:40 mm; Static Load Rating:4,900 N; Limiting Speed - Oil:14,000 rpm; Snap Ring Outside Diameter:54.8 mm; Da (max):50 mm; Enclosure:Single Shield with S; Configuration:Single Row; da (min):42 mm; Cy (max):1.8 mm; D:52 mm; Snap Ring Width:0.9 mm; b (min):1 mm; Weight:0.034 kg; Dynamic Load Rating:5,950 N; a (max):1.3 mm; Radial Clearance:0.015 to 0.033 mm; Limiting Speed - Grease:12,000 rpm;
NN4072K NSK CYLINDRICAL ROLLER BEARINGOil Lubrication - T Seal:4500 rpm; Shaft Size  :40 mm; Shaft Size Type:Metric; Bearing Number:22209; Dimension M:1.88 in; C0 - Static Load:24200 lb; Dimension E:4.13 in; Eng Internal Radial Clearance - Max:0.0022; Full Timken Part Number:QMF09J040SB; Eng Internal Radial Clearance - Min:0.0014; Engineering Group:Mounted Bearing; Grease Lubrication - M/N Seal:2700 rpm; Dimension S:2.880 in;

 

 

NN312 NSK CYLINDRICAL ROLLER BEARING Video

 

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