Product Details

NN4944K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4944K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
4R2823NTN - - 200 mm - 67 mm - - -
NN4052NTN - - 130 mm - 41.3 mm - - -
NN3056NTN - - 140 mm - 33 mm - - -
NNU4952NTN - - - - - - - -
NN3080KNTN - - - - - - - -
4R3639NTN - - - - - - - -
NN4922KNTN - - - - - - - -
NNU4072NTN - - - - - - - -
NNU4988NTN - - - - - - - -
NN38/53NTN - - - - - - - -
4R304NTN - - 100 mm - 25 mm - - -
NNU3184NTN - - - - 106 mm - - -
NNU4972KNTN - - - - 128 mm - - -
NN3024KNTN - - - - - - - -
NN4960KNTN - - 710 mm - 136 mm - - -
4R4804NTN - - - - - - - -
4R5231NTN - - 32 mm - 15.9 mm - - -
NNU30/56NTN - - 190 mm - 64 mm - - -
NN4948NTN - - 160 mm - 30 mm - - -
4R4037NTN - - - - - - - -
4R4054NTN - - - - - - - -
NNU3072NTN - - 16.6250 in - - - - -

 

NN3021K NTN Cylindrical Roller BearingConfiguration:Single Row; db (max):124 mm; ra1 (max):1 mm; Limiting Speed - Grease:3,800 rpm; D:170 mm; Da (max):160 mm; Bore Type:Cylindrical Bore; d:110 mm; Limiting Speed - Oil:4,500 rpm; db (min):117 mm; B:28 mm; Enclosure:Open; Fillet Radius/Chamfer:2 mm; Dynamic Load Rating:131,000 N; ra (max):2 mm; r1:1.1 mm; Radial Clearance:0.050 to 0.090 mm; dc (min):128 mm; Static Load Rating:174,000 N;
NN3938 NTN Tapered Roller BearingShaft Size:6 in; Dimension V:0.3 in; Dimension H:5.4 in; Ca - Axial Load Rating:15602 lbf; Dimension L:10.0 in; Series Type:Heavy Series; Maximum Speed:1220 rpm; Bolt Size:4 x M24; Support Type:Round Flange; Bearing Type:Split Cylindrical Re; Seal Type:High Temperature Pac; Dimension N:19.502 in; Dimension T:25.5 in; Bearing UPC:013992023186; Bearing - Housing - Seal UPC:013992066725; Cr - Dynamic Load Rating:233127 lbf;
NN3026K NTN Cylindrical Roller BearingB - Cone Width:0.5662 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Bearing Weight:0.56 lb; Design Units:Imperial; Cg - Geometry Factor12:0.0448; e - ISO Factor8:0.36; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:10500 lbf; Aa - Cage-Cone Backface Clearance:-0.01 in; Cone Part Number:05079; G2 - Heat Generation Factor (Rib-Roller End):5.55; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:1560 lbf;
4R3618 NTN Cylindrical Roller BearingDimension L:11.5 in; Bearing - Housing - Seal:MSM280BXH; Dimension R:26.9 in; Dimension P:1.5 in; Note:This product line wa; Dimension T:30.0 in; Bearing UPC:013992034564; Support Type:Round Flange; Dimension N:23.750 in; Cr - Dynamic Load Rating:331818 lbf; Series Type:Medium Series; Bolt Size:8 x M30; Bearing Number:MSM280BX; Dimension H:6.3 in; Shaft Size:280 mm; Dimension V:0.2 in; Maximum Speed:670 rpm;
4R2628 NTN Cylindrical Roller BearingClearance:C3; Weight:1.93 Kg; Bore Size d:110 mm; Cr - Dynamic Load Rating:82 kN; Radius Rs min:2.000 mm; Grease Reference Speed:7200 rpm; Outside Ring Width B:28.000 mm; Features:Contact Seals; Outside Diameter D:170.000 mm; C0r - Static Load Rating:73 kN; Oil Reference Speed:10000 rpm;
NNU4936K NTN Cylindrical Roller BearingLimiting Speed - Grease:8,000 rpm; db (min):42 mm; ra (max):1.5 mm; d:35 mm; Weight:0.470 kg; Dynamic Load Rating:49,500 N; db (max):45 mm; Radial Clearance:0.045 to 0.070 mm; dd (min):53 mm; Fillet Radius/Chamfer:1.5 mm; D:80 mm; Enclosure:Open; B:21 mm; Static Load Rating:47,000 N; Da (max):71.5 mm; Bore Type:Cylindrical Bore; dc (min):48 mm; ra1 (max):1 mm; r1:1.1 mm; Configuration:Single Row;
NN393 NTN Tapered Roller Bearingr1:0.5 mm; d:45 mm; Weight:0.833 kg; Static Load Rating:32,000 N; Limiting Speed - Oil:8,200 rpm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; Limiting Speed - Grease:7,000 rpm; Factor fo:13.1; Fillet Radius/Chamfer:1.5 mm; Dynamic Load Rating:53,000 N; B:25 mm; D1 (max):96.8 mm; Enclosure:Single Shield with S; Dx (min):108 mm; Da (max):91 mm; Cy (max):5.4 mm; Snap Ring Outside Diameter:106.5 mm;
4R4054 NTN Cylindrical Roller BearingBore Size d:60 mm; Outside Diameter D:95.000 mm; Radius Rs min:1.100 mm; Features:Open; Cr - Dynamic Load Rating:29.5 kN; Clearance:C3; Grease Reference Speed:6300 rpm; C0r - Static Load Rating:22.7 kN; Oil Reference Speed:10000 rpm; Weight:0.39 Kg; Outside Ring Width B:18.000 mm;
NN3956 NTN Tapered Roller BearingB - Outer Ring Width:200.000 mm; Reference Thermal Speed Rating (Oil)7:470; Cg - Geometry Factor8:0.1252; Design Unit:METRIC; D:500.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):4060000 N; Da - Outer Ring Backing Diameter:455.000 mm; Y0 - ISO Factor4:1.82; C0 - Static Radial Rating:6270000 N; Superseded Part:24160YMBW33W45AC2; Y2 - ISO Factor6:1.78; Cage Material:Brass; R - Inner Ring To Clear Radius1:4.000 mm;
NN404 NTN Tapered Roller BearingAa - Cage-Cone Backface Clearance:0.07 in; r - Cup Frontface To Clear Radius2:0.03 in; Cone Part Number:497P; Y2 - ISO Factor10:2.26; Ab - Cage-Cone Frontface Clearance:0.12 in; T - Bearing Width across Cones:2.7500 in; Cg - Geometry Factor11:0.125; Bearing Weight:7.37 lb; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:18600 lbf; Series:495; Da - Cup Frontface Backing Diameter:5.16 in;
4R4806 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:0.13 in; e - ISO Factor8:0.67; d:1.2500 in; Aa - Cage-Cone Backface Clearance:0.1 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6130 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9340 lbf; B - Cone Width:0.9478 in; G2 - Heat Generation Factor (Rib-Roller End):7.57; Cup Part Number:43319D; Y2 - ISO Factor10:1.5; Bearing Weight:2.81 lb;
4R3031 NTN Cylindrical Roller BearingDynamic Load Rating:375,000 N; Static Load Rating:490,000 N; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; db (min):164 mm; Configuration:Single Row; r1:3 mm; Limiting Speed - Grease:2,200 rpm; ra (max):2.5 mm; Limiting Speed - Oil:2,800 rpm; B:45 mm; D:270 mm; Enclosure:Open; Radial Clearance:0.070 to 0.120 mm; d:150 mm; dc (min):184 mm; db (max):179 mm; Da (max):256 mm; dd (min):196 mm;
NNU4928K NTN Cylindrical Roller BearingDimension RV:0.72 in; Engineering Group:Mounted Bearing; Dimension BC:14 in; UPC Code:0883450338905; Oil Lubrication - M/N Seal:650 rpm; Y1 - Geometry Factor:2.62; Pre Install Clearance Max:0.0079 in; C0 - Static Load:237000 lb; Dimension E:7.000 in; Shaft Tolerance:0.0050 in; Dimension L Exp:6.62 in; Dimension L:6.54 in; Float:0.083 in; Dimension N:5.450 in; Dimension F:16.5 in; Shaft Size  :5 in;
NN4928K NTN Cylindrical Roller BearingDimension H:5.630 in; Bearing - Housing - Seal UPC:013992090058; Housing Width:5.7 in; Bolt Size:2 x M24; Cor - Static Load Rating:110381 lbf; Dimension L:18.3 in; Dimension M:4.7 in; Shaft Size:3.75 in; Support Type:Two-Bolt Plummer Blo; Bearing Type:Split Cylindrical Re; Weight:106 lb; Cr - Dynamic Load Rating:87226 lbf; Maximum Speed:2130 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Ca - Axial Load Rating:5620 lbf;
NN4921 NTN Tapered Roller BearingPillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:42.3 in; Bearing UPC:013992057136; Bearing - Housing - Seal:HSM440BXHRSS; Dimension L:50.0 in; Housing Width:17.3 in; Maximum Speed:360 rpm; Dimension J2:27.2 in; Dimension H:20.000 in; Dimension K:8.3 in; Shipping Weight:4086 lb; Cor - Static Load Rating:1433607 lbf; Seal Type:Viton Single Lip; Bearing Number:HSM440BX; Dimension J1:39.0 in;
NNU4988K NTN Cylindrical Roller BearingDa (max):792 mm; B:195 mm; Enclosure:Open; da (min):588 mm; Hole Diameter (do):15 mm; Radial Clearance:0.280 to 0.440 mm; Axial Load Factor Y2:4.39; Static Load Rating:10,800,000 N; Bore Type:Cylindrical Bore; D:820 mm; Fillet Radius/Chamfer:6 mm; Constant e:0.23; Axial Load Factor Y0:2.89; Weight:359.000 kg; Groove Width A:32 mm; Configuration:Double Row; Axial Load Factor Y1:2.95; Retainer Material:Machined Brass;

 

 

NN4944K NTN Cylindrical Roller Bearing Video

 

NN4944K - NTN Bearing Finder

Browse Item # NN4944K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

NTN NN4944K Bearing | NN4944 K bearing with long lifeGB

NTN NN4944K bearing energy efficient in Botswan. INA needle bearings complete details NNU4944K NN4944 NN4944K NNU3044 NN3044 NN3044K Thrust 

NTN NN4944K bearing - NN4944K NN3044K. 240. 320 320

NTN NN4944K, Size: 220x281x80. NTN NN4944K are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little 

NTN NN4944K Bearing | NN4944K bearing Japan ntn-NN494

NN4944K bearing Japan ntn-NN494... ♕♕. ☴☴ Model: NN4944Kd:220 mmD:300 mmB:80 mmCr:585 N C0r:1300 N Grease RPM:1900 1/minOil RPM:2200 

NTN NN4944K Bearing | NN4944 NN4944K NNU3044

Get Detailed Price. NN4944K Bearing product introduction NN4944K NTN Shipping process NTN NN4944K Bearing Shipping method Our service 

NTN NN4944K Bearing | NN4944 NN4944K 220 300 80 2.1

NTN NN3016K bearing, NN3016K bearing - willperone.n... ♕♕. ☴☴ NTN NN4944K Bearing. NTN NN3016K bearing. Brand: NTN: ... NTN NN3064K bearings 

NTN NN4944K Multi-Row Roller Bearings - NN4944K bearing

YOU'LL FIND BUNTING BEARINGS Brand AN EXTENSIVE SELECTION OF 0.196 Weight NTN NN4944K Multi-Row Roller Bearings FOR SALE. 0.0 Inventory

NTN NN4944 Bearing | NN4944 NN4944K 340 90

NTN NU408 bearings founded in Japan.The largest merits of our NTN NU408 bearing is best ... B203 Thrust Bearings B227 NNU4944K NN4944 NN4944K 340 
All Products Contact Now