Product Details

4R4444 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4444
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BranddSBGCbHA
NN494NTN - - 114.300 mm - - - - -
4R10403NTN120 mm - - - - - - -
NN3052NTN - - - - - - - -
NN4924KNTN - - - - - - - -
4R8806NTN19.0000 in - - - - - - -
4R10603NTN - - - - - - - -
4R5221NTN - - - - - - - -
NNU4936KNTN - - - - - - - -
NNU4938KNTN - - - - - - 194 mm140.00 mm
4R3433NTN - - - - - - - -
4R6811NTN1.6250 in - - - - - - -
4R5213NTN2.1654 in - - - - - - -
4R6602NTN16.0000 in - - - - - - -
4R461NTN5.3750 in - - - - - - -
4R3031NTN33.338 mm - 25.400 mm - - - - -
4R4429NTN254.000 mm - 82.550 mm - - - - -
4R7411NTN - - - - - - - -
4R10011NTN1.5625 in - - - - - - -
4R5612NTN - - - - - - - -
4R4048NTN - - - - - - - -
NN3056NTN - - - - - - - -
4R10601NTN234.95 mm - 49.213 mm - - - - -
NN3038NTN710.000 mm - - - - - - -

 

NN38/56 NTN Tapered Roller BearingCover Diameter A:5.65 in; Cover Length C1:1.3 in; Type:Closed; Number of Bolts:4; B:5.224 in;
4R1001 NTN Cylindrical Roller BearingCa90 - Dynamic Thrust Rating (90 million revolutions)6:12200 lbf; C0 - Static Radial Rating:117000 lbf; da - Cone Frontface Backing Diameter:3.7 in; G2 - Heat Generation Factor (Rib-Roller End):34.8; G1 - Heat Generation Factor (Roller-Raceway)10:198; Cg - Geometry Factor11:0.0937; C - Cup Width:1.6250 in; Series:835; R - Cone Backface To Clear Radius1:0.03 in; r - Cup Backface To Clear Radius2:0.130 in;
4R5407 NTN Cylindrical Roller BearingTaper:1:12; Major Diameter:130.28 mm; Sleeve:SK-12023; L2:105.00 mm; Sleeve Weight:5.00 lb; Removal Nut:ARN-24; Bearing Number:22324K; Removal Nut O.D. C:176.23 mm; Diameter d:110 mm; Lockwasher and Lockplates:W-22; a:4.00 mm; Series:223K; Tolerance1:-0.13 mm; Locknut:AN-22;
NN4968 NTN Tapered Roller BearingBearing Number:22219; Y2 - Geometry Factor:4.29; Engineering Group:Mounted Bearing; Dimension D:7.29 in; Dimension BC:8.63 in; Dimension G:7.375 in; Dimension SVV:4.49 in; Oil Lubrication - B/C/O Seal:1000 rpm; Shaft Size  :85 mm; Locking Style:Double V-Lock; C0 - Static Load:99000 lb; Housing Style:Piloted Flange Cartr; Eng Internal Radial Clearance - Min:0.0043; Dimension L:3.77 in; Grease Lubrication - M/N Seal:1300 rpm;
4R4429 NTN Cylindrical Roller BearingC - Cup Width:60.325 mm; Cage Type:Stamped Steel; Series:HM252300; R - Cone Backface To Clear Radius1:6.860 mm; Cone Part Number:HM252343; K - Factor7:1.76; e - ISO Factor8:0.33; Aa - Cage-Cone Backface Clearance:12.2 mm; Bearing Weight:43.70 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:337000 lbf; B - Cone Width:79.771 mm; Cup Part Number:HM252315; a - Effective Center Location3:-9.4 mm;
4R10006 NTN Cylindrical Roller Bearingr - Cup Backface To Clear Radius1:1.52 mm; Da - Cup Frontface Backing Diameter:97.00 mm; Series:33211; G2 - Heat Generation Factor (Rib-Roller End):15.3; Cg - Geometry Factor:0.101; e - ISO Factor3:0.4; Design Units:METRIC; Y - ISO Factor4:1.5; C - Cup Width:27 mm; K - Factor2:1.46; Db - Cup Backface Backing Diameter:88.90 mm; G1 - Heat Generation Factor (Roller-Raceway):59.3; Cup Part Number:Y33211;
NN3080K NTN Cylindrical Roller BearingO.D. Type:Cylindrical OD; Outside Ring Width C:12.000 mm; Material:Bearing Steel; Center of Bearing from End S:13.9 mm; Bore Type:Cylindrical bore; Bearing Type:Ball Bearing; Dynamic Load Rating:2380 lbf; Dimension S1:23.4 mm; Radius r:0.6 mm; Shaft Size d:9/16 in; Set Screw Size:1/4-20; Seal Type:Labyrinth Seal; Series:Industrial; Inner Ring Width B:27.78 mm; Angle between Set Screws:90 º; Outside Diameter D:1.575 in;
NNU4922K NTN Cylindrical Roller BearingDb - Cup Backface Backing Diameter:1184.91 mm; Ab - Cage-Cone Frontface Clearance:12.19 mm; Cage Type:Pin-Type; C - Cup Width:42.863 mm; B - Cone Width:65.088 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:100000 lbf; Cup Part Number:LL788310; B:65.088 mm; da - Cone Frontface Backing Diameter:1089.91 mm; R - Cone Backface To Clear Radius1:3.300 mm; e - ISO Factor8:0.48; Design Units:Imperial;
NN3926K NTN Cylindrical Roller BearingWeight:13 lb; Oil Lubrication - T Seal:4200 rpm; Locking Style:Single Concentric; Housing Style:Two-Bolt Pillow Bloc; Dimension KA:1 in; Dimension G:2.440 in; Dimension D Max:6.36 in; Dimension C:2.88 in; C0 - Static Load:26600 lb; Shaft Size  :50 mm; Dimension H:1.25 in; Pre Install Clearance Max:0.0026 in; UPC Code:0883450046909; Shaft Tolerance:0.0015 in; Eng Internal Radial Clearance - Max:0.0026;
4R6021 NTN Cylindrical Roller BearingBearing Width:14 mm; Ball Type:Ceramic; Bearing Weight:0.103 Kg; R - Inner Ring To Clear Radius2:1.0 mm; d:20 mm; D:47 mm; r - Outer Ring To Clear Radius3:1.0 mm; da - Inner Ring Backing Diameter:25.800 mm; Cage Type:CR - Phenolic Outer; Limiting Speed (Grease):38500 rpm; C0 - Static Radial Rating:6900 N; Design Units:METRIC; Limiting Speed (Oil):77000 rpm; Contact Angle:25 º; Ce - Dynamic Radial Rating1:15500 N;

 

 

4R4444 NTN Cylindrical Roller Bearing Video

 

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d, 220 mm. D, 320 mm. B1, 210 mm. C1, 210 mm. rsmin, 2.5 mm. rlsmin, 2.5 mm. Cr, 159000 kgf. Cor, 370000 kgf. Bearing number, 4R4444. Drawing No. A
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