Product Details

NN304 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN304
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3956 NTN Tapered Roller Bearinga - Effective Center Location4:0.14 in; C1 - Dynamic Radial Rating (1 million revolutions)6:28800 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:13000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4950 lbf; Ab - Cage-Cone Frontface Clearance:0.15 in; Cg - Geometry Factor:0.125; da - Cone Frontface Backing Diameter:4.21 in; C0 - Static Radial Rating:43800 lbf; d:4.0000 in;
NNU3072 NTN Tapered Roller BearingHousing Width:6.8 in; Maximum Speed:1070 rpm; Dimension H2:18.95 in; Dimension M :8-3/4 in; Dimension K :5-1/4 in; Support Type:Four-Bolt Plummer Bl; Series Type:Light Series; Dimension J1 :27-13/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:8 in; Dimension L :32-3/4 in; Bearing UPC:013992027580; Dimension H :9-1/2 in; Seal Type:Felt Type; Dimension J2 :25-1/8 in;
NN302 NTN Tapered Roller BearingWeight:573.000 lb; Lubrication Groove g:19.3 mm; Static Load Rating Co:7580 kN; Number of Lubrication Holes:10; Dynamic Load Rating C11:4660 kN; Chamfer rsmin:5.00 mm; Geometry Factor Cg2:0.2580; Width B:243.000 mm; DUR/DOR F/E:402.000 mm; Thermal Speed Ratings - Oil:530 rpm; Backing Shaft Diameter ds:391.0 mm; Lubrication Hole Diameter h:9.5 mm; Chamfer r1smin3:5.0 mm; Bore d:340.000 mm; Backing Housing Diameter Ds:530.0 mm;
NN3040KC0 - Static Radial Rating:523000 lbf; G2 - Heat Generation Factor (Rib-Roller End):287.2; K - Factor7:1.49; Series:526000; db - Cone Backface Backing Diameter:354.08 mm; D:482.600 mm; Y - ISO Factor9:1.54; Db - Cup Backface Backing Diameter:449.07 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:72900 lbf; R - Cone Backface To Clear Radius1:3.300 mm; B:85.725 mm; a - Effective Center Location3:4.8 mm;
NN3936K NTN Cylindrical Roller BearingGrease Speed Rating n1:7200 rpm; B:42.00 mm; Oil Speed Rating n2:8800 rpm; Basic Static Radial Load Rating Co:53000 N; Basic Dynamic Radial Load Rating C:74100 N; D:80.0000 mm; Fillet Radius rb:1.00 mm; d:25.000 mm; Fillet Radius ra:1.50 mm;
NNU3034 NTN Tapered Roller BearingCone Part Number:74550P; Aa - Cage-Cone Backface Clearance:0.17 in; Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway):362.9; db - Cone Backface Backing Diameter:6.3 in; Design Units:Imperial; Series:74000; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:22000 lbf; Cg - Geometry Factor:0.134; d:5.5000 in; G2 - Heat Generation Factor (Rib-Roller End):68.5; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:177000 lbf;
NNU304 NTN Tapered Roller BearingD:1.885 in; Threads No. per Inch:5-ACME; E:18.010 in; Major Dia - d:17.319 in; C:21.140 in; G:3.865 in; D1:0.260 in; H:0.760 in;
NNU306 NTN Tapered Roller BearingDimension P:0.6 in; Bearing Type:Split Cylindrical Re; Bolt Size:4 x M12; Seal Type:Felt Seal; Series Type:Light Series; Cr - Dynamic Load Rating:31024 lbf; Cor - Static Load Rating:36194 lbf; Bearing UPC:013992026019; Dimension T:11.3 in; Support Type:Round Flange; Note:This product line wa; Bearing Number:LSE212BR; Bearing - Housing - Seal:LSE212BRH; Dimension L:5.1 in; Dimension H:2.9 in; Shaft Size:2.75 in;
4R3029 NTN Cylindrical Roller BearingBolt Hole Width:2.5 in; C:21.6250 in; Housing Only2:SDAF3192K x 17; Full Timken Part Number:SDAF23192K17; Adapter Assembly Number1:SNP-3192 x 17; Stabilizing Ring 1 Reqd3:A8990; E:48.0000 in; B:54.2500 in; Bearing Number:23192K; Bolt Hole Length:3.375 in; F:15 in; Assembly Weight:5100.000 lb; Triple Seal Reqd:ER 838; E Max.:48.8750 in; E Min.:47.1250 in; D:5.7500 in; A:18.0000 in; Diameter S-1:17 in;
NN3080K NTN Cylindrical Roller BearingD1 - Flange Outer Diameter:2.9865 in; T1 - Bearing Width:0.6700 in; G1 - Heat Generation Factor (Roller-Raceway)10:17.5; a - Effective Center Location3:-0.06 in; C1 - Cup Flange Width:0.1400 in; Cup Part Number:19283-B; d:1.5 in; Aa - Cage-Cone Backface Clearance:0.03 in; e - ISO Factor8:0.44; T - Bearing Width to Flange:0.2475 in; Cone Part Number:19150; C1 - Dynamic Radial Rating (1 million revolutions)5:11400 lbf;
NNU4952KAb - Cage-Cone Frontface Clearance:4.57 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:94900 N; Bearing Weight:4.4 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:366000 N; Y - ISO Factor9:1.74; r - Cup Backface To Clear Radius2:2.54 mm; D:150 mm; Design Units:METRIC; K - Factor7:1.69; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:56000 N; R - Cone Backface To Clear Radius1:3.050 mm;
4R3618 NTN Cylindrical Roller BearingLubrication Type:Relubricatable; Outside Diameter D:2.047 in; Radius r:0.6 mm; O.D. Type:Cylindrical OD; Inner Ring Width B:21.44 mm; Bearing Type:Ball Bearing; Center of Bearing from End S:7.49 mm; Weight:0.50 lb; Sub Series:GRA..RR; Dynamic Load Rating:3490 lbf; Number of Set Screws:2; Material:Bearing Steel; Set Screw Size:1/4-20; Dimension B1:1.220 in; Seal Type:Molded Shroud; Dimension M:0.142 in;

 

 

No.BrandHSbFCEdT
NNU4956NTN - - - - - - 170 mm -
NN404NTN - - - - - - - -
NN4052NTN - - - - - - - -
NNU3034NTN - - - - - - 5.5000 in -
NNU4936KNTN - - - - - - 90.000 mm -
4R3031NTN - - - - - - - -
4R3231NTN - - - - - - - 34 mm
NN4928KNTN - - - - - - - -
NN4944KNTN - - - - - - 1.9685 in -
4R3432NTN - - - - - - - -
NNU3036NTN - - - - - - 30.000 mm -
NN3040KNTN - - - - - - 330.200 mm -
NNU4072NTN - - - - - - - -
NN4948NTN - - - - - - 65.000 mm -
4R4819NTN - - - - - - - -
NNU3044NTN - - - - - - - -
NNU3076NTN - - - - - - - -
NN3076NTN - - - - - - 3.6250 in -
NNU4944NTN - - - - - - - -
NN3934NTN - - - - - - - -
NN4964NTN - - - - - - - -
NNU49/530KNTN - - - - - - 1.4375 in -
4R4611NTN - - - - - - - -
4R4804NTN - - - - - - - -

 

NN304 NTN Tapered Roller Bearing Video

 

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