Product Details

NNU3144 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU3144
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU3034 NTN Tapered Roller BearingBore Type:Cylindrical Bore; Enclosure:Double Seal; Weight:0.070 kg; Da:30 mm; d:15 mm; Limiting Speed - Oil:12,000 rpm; ra:0.6 mm; Static Load Rating:6,850 N; D:35 mm; Fillet Radius/Chamfer:0.6 mm; da:20 mm; Radial Clearance:0.011 to 0.025 mm; B:15.9 mm; Dynamic Load Rating:11,400 N; Configuration:Double Row;
LH-WA22218BLLSK NTN Thrust Tapered Roller BearingD:120 mm; Ball Type:Ceramic; d:85 mm; R - Inner Ring To Clear Radius2:1.0 mm; da - Inner Ring Backing Diameter:92.800 mm; Bearing Weight:0.56 Kg; Da - Outer Ring Backing Diameter:112.700 mm; Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:24242 N; Bearing Width:18 mm; Design Units:METRIC; Limiting Speed (Oil):29280 rpm; C0 - Static Radial Rating:15879 N; Contact Angle:25 º; do - Ball Diameter:10.31880 mm;
NN303 NTN Tapered Roller BearingC90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:39600 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:367; C - Cup Width:2.1250 in; Db - Cup Backface Backing Diameter:7.56 in; r - Cup Backface To Clear Radius2:0.130 in; D:8.3750 in; R - Cone Frontface To Clear Radius1:0.130 in; da - Cone Frontface Backing Diameter:5.24 in; Cg - Geometry Factor12:0.118; d:4.5000 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:22100 lbf;
NN3060K NTN Cylindrical Roller BearingDimension C:4.19 in; C0 - Static Load:212000 lb; Dimension J (Bolt Size):1.125 in; Locking Style:Single V-Lock; Dimension BC:9.5 in; Dimension G:7.375 in; Shaft Size  :4-1/2 in; Shaft Size Type:Imperial; Dimension SV:3.33 in; Oil Lubrication - B/C/O Seal:400 rpm; Dimension E:7.000 in; Dimension H:1.50 in; Dimension F:16.5 in; Pre Install Clearance Min:0.0053 in; Grease Lubrication - B/C/O Seal:400 rpm;
NNU3048 NTN Tapered Roller BearingC1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:85000 lbf; da - Cone Frontface Backing Diameter:94 mm; a - Effective Center Location4:-2 mm; B - Cone Width:32.000 mm; Cage Type:Stamped Steel; Cg - Geometry Factor:0.132; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:40800 N; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:22000 lbf; Cone Part Number:XUA32018X;
WA22220BLLSK NTN Thrust Tapered Roller BearingB - Cone Width:1.4212 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12100 lbf; Series:575; Cg - Geometry Factor12:0.13; Ab - Cage-Cone Frontface Clearance:0.1 in; Aa - Cage-Cone Backface Clearance:0.12 in; Cage Type:Stamped Steel; Cone Part Number:575; Design Units:Imperial; d:3 in; Bearing Weight:11.24 lb; C - Double Cup Width:2.6250 in; db - Cone Backface Backing Diameter:3.62 in;
NN3038 NTN Tapered Roller BearingC1 - Dynamic Radial Rating (1 million revolutions)6:27500 lbf; Aa - Cage-Cone Backface Clearance:0.06 in; Cage Type:Stamped Steel; C0 - Static Radial Rating:34300 lbf; a - Effective Center Location4:-0.32 in; K - Factor8:1.73; R - Cone Backface To Clear Radius3:0.14 in; da - Cone Frontface Backing Diameter:2.17 in; G1 - Heat Generation Factor (Roller-Raceway):49.9; Cone Part Number:3779; C90 - Dynamic Radial Rating (90 million revolutions)5:7120 lbf;
NN394 NTN Tapered Roller BearingAngle between Set Screws:90 º; Series:Industrial; Set Screw Size:M10x1.5; Bore Type:Cylindrical bore; Lubrication Type:Non-Relubricatable; Inner Ring Width B:49.21 mm; Bearing Type:Ball Bearing; Sub Series:E..KRR; Dynamic Load Rating:8740 lbf; Dimension B1:2.469 in; Seal Type:Shroud Seal; Outside Diameter D:3.543 in; Number of Set Screws:2; O.D. Type:Cylindrical OD; Dimension S1:38.1 mm; Material:Bearing Steel;
NN3922 NTN Tapered Roller BearingSeries:15000; a - Effective Center Location3:-5.8 mm; D:63.500 mm; Cage Type:Stamped Steel; C - Cup Width:15.875 mm; Cup Part Number:15250X; Db - Cup Backface Backing Diameter:55.12 mm; K - Factor7:1.67; C90 - Dynamic Radial Rating (90 million revolutions)4:3490 lbf; Cg - Geometry Factor:0.0606; d:30.213 mm; Da - Cup Frontface Backing Diameter:59.44 mm; G1 - Heat Generation Factor (Roller-Raceway):14.6;
NN3044K NTN Cylindrical Roller BearingHousing Mass:2.0 Kg; A1:52 mm; L:185.00 mm; N1:20.00 mm; Housing:SNT 506-605; Adapter Sleeve1:HE305; A:77.00 mm; Jmin:143 mm; Seal Type:Taconite; H2:22.00 mm; Seal:TA605/ 3/4; End Cover2:EC506-605; G:M12; H1:50 mm; Jmax:157 mm; C1 Dynamic Load Rating:55.5; Bearing:21305K; Max Grease Speed:8100; Locating Rings (width x OD):SR62X7.5; A3:123 mm;
NN304 NTN Tapered Roller BearingY2 - ISO Factor6:2.96; r - Cup Frontface To Clear Radius2:0.03 in; Y1 - ISO Factor5:1.99; e - ISO Factor4:0.34; C - Double Cup Width:2.1875 in; Cg - Geometry Factor7:0.107; D:4.4375 in; Y - ISO Factor1:1.77; K - Factor3:1.72; Series:39500; Da - Cup Frontface Backing Diameter:4.25 in; Design Units:Imperial;
NN4938 NTN Tapered Roller Bearinge - Geometry Factor:0.22; Grease Lubrication - M/N Seal:1500 rpm; Dimension E:5.30 in; Oil Lubrication - M/N Seal:1500 rpm; Grease Lubrication - T Seal:2200 rpm; Engineering Group:Mounted Bearing; Float:0.083 in; Oil Lubrication - B/C/O Seal:1200 rpm; Eng Internal Radial Clearance - Max:0.0047; Dimension BC:7.50 in; Shaft Size  :2-15/16 in; Dimension L:3.33 in; Dimension C:4.190 in; Housing Style:Piloted Flange Cartr;

 

 

No.BrandESciNCTD
LH-WA22215BLLSKNTN - - - - - - - -
NN3072NTN - - - - - - - 68 mm
NNU4928NTN - - - - - - - -
NN4932NTN - - - - - - - -
NN4968NTN - - - - - - - 42 mm
NN396NTN40.0000 in - - - - 17.1250 in - 5.2500 in
NN38/53NTN - - - - - - - 23.9970 in
NN4924NTN - - - - 28 mm - - -
NNU4936KNTN - - - - - - - -
NNU3076NTN - - - - - - - -
NNU3028NTN - - - - - - - -
NNU39/8NTN - - - - - - - -
NN38/56NTN - - - - - - - -
NN3036NTN - - - - - - - -
NN3964NTN260 mm - 3.5 mm - - 108 mm - 240 mm
NN49/95NTN - - - - - - - 8.1250 in
W52A07NTN - - - - - - - -
NN3044NTN - - - - - - - -
WA22222BLLSNTN - - - - - - - 90 mm
WA22232BLLSNTN - - - - - - - -

 

NNU3144 NTN Tapered Roller Bearing Video

 

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