Product Details

4R4428 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4428
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R8407 NTN Cylindrical Roller BearingDimension B:6.83 in; Housing Style:Four-Bolt Pillow Blo; Dimension H:1.54 in; e - Geometry Factor:0.22; Dimension F:13.000 in; Eng Internal Radial Clearance - Max:0.0037; Weight:29 lb; Shaft Size Type:Metric; Oil Lubrication - M/N Seal:1600 rpm; Eng Internal Radial Clearance - Min:0.0030; Dimension E:2.75 in; Grease Lubrication - M/N Seal:1600 rpm; Grease Lubrication - T Seal:2400 rpm; Dimension L:4.17 in;
4R3625 NTN Cylindrical Roller BearingDimension S1:32.35 mm; Bore Type:Cylindrical bore; Static Load Rating:3440 lbf; Lubrication Type:Relubricatable; Outside Ring Width C:19.000 mm; Dimension B2:0.673 in; Number of Set Screws:2; Material:Bearing Steel; Dimension B1:2.016 in; Dynamic Load Rating:6400 lbf; Sub Series:GE..KRR; Series:Industrial; Weight:0.50 lb; Bearing Type:Ball Bearing; Inner Ring Width B:37.7 mm; Angle between Set Screws:90 º;
4R304 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)4:265000 lbf; C - Cup Width:85.725 mm; B:127 mm; Cone Part Number:EE299615; Cup Part Number:299711; C1 - Dynamic Radial Rating (1 million revolutions)5:1020000 lbf; Aa - Cage-Cone Backface Clearance:16.3 mm; Da - Cup Frontface Backing Diameter:1815.08 mm; a - Effective Center Location3:190.5 mm; Y - ISO Factor9:1.27; d:1562.100 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:215000 lbf;
4R603 NTN Cylindrical Roller BearingCage Type:Machined; Ce - Dynamic Radial Rating1:213000 N; Ball Type:STEEL; C - Ring Width:58.720 mm; R - Inner Ring To Clear Radius2:2.0 mm; Bearing Weight:4.163 Kg; da - Inner Ring Backing Diameter:78.994 mm; d:65 mm; Contact Angle:20 º; D:140 mm; r - Outer Ring To Clear Radius3:2.0 mm; Da - Outer Ring Backing Diameter:125.095 mm; C0 - Static Radial Rating:173000 N; do - Ball Diameter:23.81300 mm;
4R2906 NTN Cylindrical Roller BearingC0r - Static Load Rating:14 kN; Oil Reference Speed:13000 rpm; Cr - Dynamic Load Rating:19.9 kN; Bore Size d:45 mm; Clearance:C3; Grease Reference Speed:9200 rpm; Features:Contact Seals; Radius Rs min:1.000 mm; Outside Ring Width B:16.000 mm; Weight:0.23 Kg; Outside Diameter D:75.000 mm;
4R3426 NTN Cylindrical Roller Bearinge - Geometry Factor:0.22; Shaft Size  :2-11/16 in; Dimension C:4.01 in; Dimension K:1.25 in; UPC Code:0883450077521; Dimension F:5.875 in; Oil Lubrication - B/C/O Seal:1300 rpm; Engineering Group:Mounted Bearing; Grease Lubrication - M/N Seal:1600 rpm; Dimension M:2.37 in; Y2 - Geometry Factor:4.67; Eng Internal Radial Clearance - Max:0.0031; Pre Install Clearance Max:0.0031 in; Housing Style:Cartridge;
SL01-4944 NTN Cylindrical Roller BearingC0r - Static Load Rating:86.5 kN; Cr - Dynamic Load Rating:123 kN; Clearance:C3; Bore Size d:80 mm; Weight:3.60 Kg; Grease Reference Speed:5200 rpm; Oil Reference Speed:7500 rpm; Features:Contact Seals; Outside Diameter D:170.000 mm; Outside Ring Width B:39.000 mm; Radius Rs min:2.100 mm;
SL01-4872 NTN Cylindrical Roller BearingPiston Length of Travel:0.984 in; Assembly Weight:330.0 lb; E:33.661 in; E1:29.606 in; Major Diameter B:29.536 in; C:36.024 in; Threads No. per Inch:3; Piston Area:150.4 in²; D:3.1100 in; A:0.5900 in;
4R7203 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:0.09 in; K - Factor8:1.91; d:1.7717 in; Cone Part Number:358X; G1 - Heat Generation Factor (Roller-Raceway):30; Cage Type:Stamped Steel; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8310 lbf; db - Cone Backface Backing Diameter:2.13 in; G2 - Heat Generation Factor (Rib-Roller End):12.2; da - Cone Frontface Backing Diameter:1.97 in; R - Cone Backface To Clear Radius3:0.080 in;
SL01-4936 NTN Cylindrical Roller BearingE:42.087 in; Piston Length of Travel:1.181 in; A:0.6690 in; C:44.291 in; Major Diameter B:37.410 in; Threads No. per Inch:3; Assembly Weight:523.6 lb; D:3.3860 in; E1:37.480 in; Piston Area:210.2 in²;

 

 

No.BrandSNCtGeYU
4R3231NTN - - - - - - - -
4R10402NTN - - - - - - - -
4R4806NTN - - - - - - - -
4R3625NTN - - - - - - - -
4R11202NTN - - - - - - - -
4R17201NTN - - - - - - - -
4R12002NTN - - - - - - - -
4R16413NTN - - - - - - - -
SL01-483NTN - - - - - - - -
4R4445NTN - - - - - - - -
NNU4968KNTN - - - - - - - -
SL01-4952NTN - - - - - - - -
SL01-4834NTN - - - - - - - -
4R6412NTN - - - - - - - -
4R2628NTN - - - - - - - -
SL02-4922NTN - - - - - - - -
4R8011NTN - - - - - - - -
4R17003NTN - - - - - - - -
4R461NTN - - - - - - - -
4R7411NTN - - - - - - - -
4R5221NTN - - - - - - - -
4R603NTN - - - - - - - -

 

4R4428 NTN Cylindrical Roller Bearing Video

 

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