Product Details

NNU4944K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4944K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R2438NTN - - - - - - - -
4R3428NTN - - - - - - - -
4R5805NTN - 170 mm - - - - - -
4R10202NTN - - - - - - - -
4R7408NTN - - - - - - - -
4R15002NTN - - - - - - - -
4R3232NTN - 5.3750 in - - - - - -
4R801NTN - - - - - - - -
4R4027NTN - - - - - - - -
4R4614NTN - 3.3465 in - - - - - -
4R7205NTN - 130 mm13 mm - - - - -
4R3056NTN - 3.8125 in - - - - - -
4R461NTN - - - - - - - -
4R5221NTN - 90 mm23 mm - - - - -
NN4934KNTN - - 63.5 mm - - - - -
NN3021KNTN - 240 mm80 mm - - - - -
NN3036KNTN - - - - - - - -
4R10011NTN - 215 mm73 mm - - - - -
NN3984NTN - - - - - - - -
4R4449NTN - - 18.288 mm - - - - -
4R6023NTN - 5.3447 in - - - - - -

 

NNU4988K NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):142.8; K - Factor8:1.33; d:9.0000 in; Ab - Cage-Cone Frontface Clearance:0.11 in; Cg - Geometry Factor:0.157; G1 - Heat Generation Factor (Roller-Raceway):1351.2; Design Units:Imperial; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)5:65500 lbf; Series:430000; Cone Part Number:EE430902; db - Cone Backface Backing Diameter:11.42 in;
4R14501 NTN Cylindrical Roller BearingCup Part Number:JW7010AX; Da - Cup Frontface Backing Diameter:133.35 mm; C - Cup Width:27 mm; e - ISO Factor3:0.87; Cg - Geometry Factor:0.0984; D:140.000 mm; Series:JW7000; G2 - Heat Generation Factor (Rib-Roller End):23.4; Db - Cup Backface Backing Diameter:119.13 mm; K - Factor2:0.67; G1 - Heat Generation Factor (Roller-Raceway):85.2; r - Cup Backface To Clear Radius1:0.25 mm; Y - ISO Factor4:0.69;
4R4027 NTN Cylindrical Roller BearingGrease Lubrication - B/C/O Seal:400 rpm; Pre Install Clearance Min:0.135 mm; Full Timken Part Number:QVFY26V110SB; Locking Style:Single V-Lock; Pre Install Clearance Max:0.170 mm; Grease Lubrication - T Seal:1000 rpm; Dimension F:15.13 in; Dimension J (Bolt Size):1 in; Dimension RV:0.29 in; Dimension SV:5.82 in; Dimension L Exp:5.62 in; Dimension D:9.06 in; UPC Code:0883450045827; Oil Lubrication - B/C/O Seal:400 rpm;
4R9216 NTN Cylindrical Roller BearingSeries:14000; C0 - Static Radial Rating:13900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; da - Cone Frontface Backing Diameter:42.42 mm; e - ISO Factor8:0.38; B:19.845 mm; Cone Part Number:14119A; G2 - Heat Generation Factor (Rib-Roller End):13.3; Design Units:Imperial; Y - ISO Factor9:1.57; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:1.8 mm; D:69.012 mm; Aa - Cage-Cone Backface Clearance:0.5 mm;
NNU4856K NTN Cylindrical Roller BearingCenter of Bearing from End S:18.3 mm; Bearing Type:Ball Bearing; Inside Ring Width B:=Bearings1_Inside Ri; Foot Height H1:13.5 mm; Dimension L1:52.4 mm; Bolt Hole Length N1:23.8 mm; Shaft Size d:1 3/16 in; Static Load Rating:2530 lbf; Base to Center Height H:36.68 mm; Series:Industrial; Inside Ring Outside Diameter:0.626 in; Dimension B1:1.906 in; Dynamic Load Rating:4850 lbf; Bolt Hole Spacing J:117.5 mm;
4R7203 NTN Cylindrical Roller BearingCg - Geometry Factor8:0.0509; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:2950 lbf; Series:07000; Cone Part Number:07100D; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:1700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)1:6540 lbf; d:1.0000 in; K - Factor7:1.45; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:11400 lbf; Design Units:Imperial;
4R4807 NTN Cylindrical Roller BearingFactor fo:15.1; Radial Clearance:0.053 to 0.102 mm; Dynamic Load Rating:227,000 N; Limiting Speed - Grease:1,900 rpm; Limiting Speed - Oil:2,200 rpm; da (min):198 mm; D:320 mm; Bore Type:Cylindrical Bore; B:52 mm; Configuration:Single Row; Weight:18.300 kg; d:180 mm; Static Load Rating:242,000 N; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Enclosure:Open; Da (max):302 mm;
4R6602 NTN Cylindrical Roller BearingDimension H:9.764 in; Bearing Type:Split Cylindrical Re; Series Type:Light Series; Shaft Size:8 in; Dimension K:5.5 in; Dimension H2:19.5 in; Ca - Axial Load Rating:9217 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Cor - Static Load Rating:222561 lbf; Dimension L:22.5 in; Bearing - Housing - Seal UPC:013992066848; Dimension H1:1.5 in; Dimension M:8.0 in; Cr - Dynamic Load Rating:138033 lbf;
4R7105K NTN Cylindrical Roller BearingN:18 mm; H:128 mm; Shaft Diameter da:45 mm; A:95.00 mm; Bolt Qty:2; Bearing:22309; Max Grease Speed:5100; UPC Code:999999999; Housing Mass:4.5 Kg; Cage Type:EJ; L:255 mm; C0 Static Load Rating:182; Locating Rings (width x OD):SR100X4; Jmax:215 mm; Material :Cast Iron; G:M16; H2:28.00 mm; Jmin:205 mm; N1:24.00 mm; Housing:SNT 511-609;
NN3088K NTN Cylindrical Roller BearingSnap Ring Width:1.1 mm; Da (max):81 mm; b (min):1.3 mm; B:10 mm; a (max):1.7 mm; Limiting Speed - Oil:8,700 rpm; d:65 mm; D:85 mm; D1 (max):82.9 mm; Bore Type:Cylindrical Bore; Factor fo:16.2; Fillet Radius/Chamfer:0.6 mm; Limiting Speed - Grease:7,500 rpm; Static Load Rating:11,500 N; Cy (max):2.5 mm; Weight:0.130 kg; Configuration:Single Row; r1:0.5 mm; Dx (min):91 mm; Dynamic Load Rating:11,900 N;
4R6017 NTN Cylindrical Roller BearingShaft Size:80 mm; Bearing Type:Split Cylindrical Re; Support Type:Round Flange; Dimension L:6.4 in; Dimension P:0.7 in; Note:This product line wa; Ca - Axial Load Rating:4002 lbf; Cor - Static Load Rating:79358 lbf; Seal Type:High Temperature Pac; Cr - Dynamic Load Rating:66768 lbf; Bearing - Housing - Seal UPC:013992100764; Dimension T:14.0 in; Bolt Size:4 x M16; Dimension H:3.4 in; Dimension V:0.1 in;
4R15201 NTN Cylindrical Roller Bearingda (min):102 mm; Da (max):138 mm; d:95 mm; Fillet Radius/Chamfer:1.5 mm; Factor fo:15.8; Weight:1.220 kg; Dynamic Load Rating:60,500 N; Limiting Speed - Oil:5,300 rpm; Static Load Rating:54,000 N; B:24 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.030 to 0.058 mm; Enclosure:Open; Configuration:Single Row; Limiting Speed - Grease:4,500 rpm; D:145 mm; ra (max):1.5 mm;
NNU3034K NTN Cylindrical Roller BearingDD:111.5 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:152000 N; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:59600 lbf; R - Cone Backface To Clear Radius3:2.030 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:39500 N; Design Units:METRIC; Aa - Cage-Cone Backface Clearance:1.3 mm; G2 - Heat Generation Factor (Rib-Roller End):24.4; C0 - Static Radial Rating:180000 N;
4R4026 NTN Cylindrical Roller BearingR - Cone Backface To Clear Radius3:1.020 mm; C0 - Static Radial Rating:28400 N; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:3320 lbf; db - Cone Backface Backing Diameter:22.5 mm; Cg - Geometry Factor:0.0412; DD:38.2 mm; da - Cone Frontface Backing Diameter:21.5 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:32700 N; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:-0.8 mm;

 

 

NNU4944K NTN Cylindrical Roller Bearing Video

 

Bearing NNU4944K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NNU4944K. Bearing number : NNU4944K. Size (mm) : 220x300x80. Brand : NTN. Bore Diameter (mm) : 220. Outer Diameter (mm) : 

NNU4944K - NTN Bearing Finder

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NTN NNU4944K bearing_SKF bearing_NSK bearing_FAG

Our professional sales NTN NNU4944K bearing, NTN NNU4944K bearing related information are: Model NNU4944K inner diameter: 220 outer Diameter: 300 

NTN NNU4944K bearing | Bearing Manufacture Sale

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NTN NNU4944 Bearing - Model:NNU4944

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NNU4944K - NTN Corporation

NTN Corporation > Ball and roller bearing > Cylindrical Roller Bearings > Multi-Row Cylindrical Roller Bearings > Type NNU - Tapered bore, taper 1:12 3D CAD 
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