Product Details

4R4449 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4449
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandDAdsTEGJ
NN4084NSK - - - - - - - -
NNU4924KNSK - 145.00 mm - - - - M20290.00 mm
NN3028KNSK18.50 mm - - 8.97 mm - - - -
NNU3184NSK7.875 in - - - - - - -
NN498NSK - - - - - - - -
NNU4088NTN - - - - - - - -
NN4952NTN - - - - - - - -
NN4084KNSK - - - - - - - -
NN3068NTN3.8125 in - - - - - - -
4R3625NTN - - 1.496 Inch | 38 Mill - - - - -
NNU3034NSK - - - - - - - -
4R442NTN7.688 Inch | 195.275 - - - - - - -
NN3032KNSK - - - - - - - -
NN404NTN - - - - - - - -
NCF2920VNSK - - - - - - - -
NN3968KNSK - - - - - - - -
NN4964KNSK - - 180 mm - - - - -
NN49/63NSK400.000 mm - 240.000 mm - - - - -
NN3132NSK - - - - - - - -
NN4934KNSK - - - - - - - -
NN4934KNTN6.04 Inch | 153.416 Millimeter - 5.118 Inch | 130 Millimeter - - - - -
NN3144NSK680.000 mm - 560.000 mm - - - - -
NNU48/600NTN14.173 Inch | 360 Mi - 6.693 Inch | 170 Mil - - - - -
NN3084NSK - - - - - - - -

 

NNU49/53 NSK CYLINDRICAL ROLLER BEARINGCr - Dynamic Load Rating:268871 lbf; Cor - Static Load Rating:354299 lbf; Note:This product line wa; Dimension K:5.5 in; Maximum Speed:1110 rpm; Shaft Size:160 mm; Dimension H1:2.4 in; Series Type:Heavy Series; Dimension L:29.0 in; Ca - Axial Load Rating:17805 lbf; Dimension H:10.512 in; Dimension J:24.7 in; Shipping Weight:994 lb; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Number:HSM160BR;
NN3122 NSK CYLINDRICAL ROLLER BEARINGDa - Cup Frontface Backing Diameter:62.00 mm; Bearing Weight:0.4 Kg; r - Cup Backface To Clear Radius2:1.52 mm; Aa - Cage-Cone Backface Clearance:0.8 mm; Series:02400; B:20.500 mm; R - Cone Backface To Clear Radius1:0.760 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2650 lbf; a - Effective Center Location3:-5.1 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15800 lbf;
NN3032 NSK CYLINDRICAL ROLLER BEARINGBearing - Housing - Seal:MSE215BRHRSS; Series Type:Medium Series; Ca - Axial Load Rating:2383 lbf; Cr - Dynamic Load Rating:58001 lbf; Dimension J:12.6 in; Bearing UPC:013992032034; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H:4.409 in; Bearing - Housing - Seal UPC:013992081704; Housing Width:5.4 in; Dimension L:15.0 in; Dimension H1:1.7 in; Dimension M:3.5 in; Bearing Type:Split Cylindrical Re;
NN4076 NSK CYLINDRICAL ROLLER BEARINGDimension C:2.362 in; Dimension H:3.2 in; Maximum Speed:3940 rpm; Support Type:Hanger Block; Seal Type1:Kevlar Packing Seal; Cor - Static Load Rating:25853 lbf; Dimension G:5.3 in; Dimension L:4.3 in; Dimension X (Thread):M30; Note:This product line wa; Dimension Y:2.0 in; Series Type:Light Series; Bearing - Housing - Seal:LSM55BXHGKPS; Cr - Dynamic Load Rating:23155 lbf; Bearing Number:LSM55BX; Bearing UPC:013992030054;
NN3148 NTN Tapered Roller BearingProduct Group:M06110; Inventory:9.0; Manufacturer Name:TIMKEN; Minimum Buy Quantity:N/A; Category:Mounted Units &;
NN3064K NTN Cylindrical Roller BearingLong Description:7/16" Nominal B; Weight:0.021; Material Description:Oil Impregnated Sint; Profile:Bushing No Flange; Noun:Bearing; UNSPSC:31171515; Harmonized Tariff Code:84833080; Nominal Bore:0.438 Inch | 11.125; Minimum Buy Quantity:N/A; d:0.439 Inch | 11.151; Manufacturer Item Number:B710-10; Category:Sleeve Bearings; D:0.628 Inch | 15.951; Inventory:0.0; Product Group:B04264; Nominal Outside Diameter:0.625 Inch | 15.875;
NNU4976 NTN Tapered Roller Bearinginternal clearance:C0; D:160 mm; bore type:Straight; maximum misalignment:2.5 °; dynamic load capacity:15782 lbf; application:Metal manufacturing,; cage material:Steel; B:40 mm; static load capacity:6407 lbf; d:90 mm; operating temperature range:0 °F to 185 ° bearing material:Steel; finish/coating:Uncoated; closure type:Open;
NN30/500K NSK CYLINDRICAL ROLLER BEARINGdo - Ball Diameter:3.175000 mm; Limiting Speed (Oil):121000 rpm; da - Inner Ring Backing Diameter:14.900 mm; Bearing Weight:0.010 Kg; d:12 mm; Da - Outer Ring Backing Diameter:21.600 mm; D:24.000 mm; Bearing Width:6.000 mm; Cage Type:CR - Phenolic Outer; Limiting Speed (Grease):60500 rpm; Ce - Dynamic Radial Rating1:3550 N; R - Inner Ring To Clear Radius2:0.3 mm; Design Units:METRIC; Contact Angle:25 º;
NN3030K NSK CYLINDRICAL ROLLER BEARINGDimension J:470 mm; Bearing Number:LSM140BX; Cr - Dynamic Load Rating:94869 lbf; Housing Width:6.5 in; Shaft Size:140 mm; Bearing Type:Split Cylindrical Ex; Bolt Size:2 x M30; Pillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Light Series; Dimension M:160 mm; Bearing UPC:013992028570; Note:This product line wa; Dimension H:170 mm; Dimension L:550 mm; Support Type:Two-Bolt Plummer Blo; Cor - Static Load Rating:131513 lbf;
4R3039 NTN Cylindrical Roller BearingProduct Group:B04144; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Inventory:0.0; Category:Bearings; Weight:0.168;
NN3948K NSK CYLINDRICAL ROLLER BEARINGa - Effective Center Location4:0.56 in; Cage Type:Stamped Steel; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)6:47400 lbf; R - Cone Backface To Clear Radius3:0.06 in; db - Cone Backface Backing Diameter:8.15 in; B - Cone Width:1.0938 in; G1 - Heat Generation Factor (Roller-Raceway):504; C0 - Static Radial Rating:91800 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:21400 lbf;
NN3072 NSK CYLINDRICAL ROLLER BEARINGC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6330 lbf; B - Cone Width:0.8125 in; Cg - Geometry Factor:0.068; da - Cone Frontface Backing Diameter:1.59 in; R - Cone Backface To Clear Radius3:0.14 in; Aa - Cage-Cone Backface Clearance:-0.01 in; G2 - Heat Generation Factor (Rib-Roller End):12.9; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)5:3640 lbf;
NN3948 NSK CYLINDRICAL ROLLER BEARINGG2 - Heat Generation Factor (Rib-Roller End):22.5; B - Cone Width:0.7087 in; Cg - Geometry Factor:0.0789; a - Effective Center Location4:-0.08 in; Cone Part Number:LM503349; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:6840 lbf; da - Cone Frontface Backing Diameter:2.01 in; d:1.8105 in; K - Factor8:1.45; C1 - Dynamic Radial Rating (1 million revolutions)6:15100 lbf; C0 - Static Radial Rating:17000 lbf;
NNU3948 NTN Tapered Roller Bearingclosure type:Double Shielded; manufacturer catalog number:823; snap ring included:Without Snap Ring; D:130 mm; B:31 mm; d:60 mm; bore type:Round;

 

 

4R4449 NTN Cylindrical Roller Bearing Video

 

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