Product Details

4R2438 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R2438
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN308 NTN Tapered Roller BearingD:42.0000 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:15100 N; Accessories:Two Shields & Snap-R; d:15.000 mm; Basic Static Radial Load Rating Co:9300 N; Grease Speed Rating n1:11000 rpm; B:19.1 mm; Oil Speed Rating n2:15000 rpm; Sealed Speed Rating n3:11000 rpm;
4R3618 NTN Cylindrical Roller BearingLubrication Type:Relubricatable; Outside Diameter D:2.047 in; Radius r:0.6 mm; O.D. Type:Cylindrical OD; Inner Ring Width B:21.44 mm; Bearing Type:Ball Bearing; Center of Bearing from End S:7.49 mm; Weight:0.50 lb; Sub Series:GRA..RR; Dynamic Load Rating:3490 lbf; Number of Set Screws:2; Material:Bearing Steel; Set Screw Size:1/4-20; Dimension B1:1.220 in; Seal Type:Molded Shroud; Dimension M:0.142 in;
4R441 NTN Cylindrical Roller BearingY - ISO Factor3:1.79; Cup Part Number:HH221410XX; Design Units:Imperial; Da - Cup Frontface Backing Diameter:7.06 in; Db - Cup Backface Backing Diameter:6.73 in; C - Cup Width:1.8125 in; Cg - Geometry Factor:0.107; Series:HH221400; r - Cup Backface To Clear Radius1:0.130 in; D:7.5 in; e - ISO Factor2:0.33;
4R3639 NTN Cylindrical Roller BearingSeries:82600; a - Effective Center Location4:0.16 in; C1 - Dynamic Radial Rating (1 million revolutions)6:120000 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; d:7.0000 in; G1 - Heat Generation Factor (Roller-Raceway):661.2; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:28000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:54200 lbf; Design Units:Imperial; R - Cone Backface To Clear Radius3:0.13 in;
4R461 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:63300 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:51600 lbf; G1 - Heat Generation Factor (Roller-Raceway):2780; Series:234000; K - Factor8:1.23; C0 - Static Radial Rating:451000 lbf; Aa - Cage-Cone Backface Clearance:0.5 in; B - Cone Width:2.4063 in; Cg - Geometry Factor:0.202; db - Cone Backface Backing Diameter:17.13 in; d:16.0000 in;
4R4428 NTN Cylindrical Roller BearingOil Speed Rating n2:54000 rpm; Basic Static Radial Load Rating Co:9800 N; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:17200 N; Fillet Radius rb:0.60 mm; d:12.000 mm; D:37.0000 mm; B:24.00 mm; Grease Speed Rating n1:35000 rpm;
NN4928K NTN Cylindrical Roller BearingCover Length C1:1.082 in; B:3.941 in; Cover Diameter A:4.196 in; Type:Open; Number of Bolts:4;
NN30/5 NTN Tapered Roller BearingBn:21 mm; D3:165 mm; T:5 mm; Weight:1.25 Kg; Thread D11:M130x2.0; Lockwasher:MB 26; s:12 mm; D4:149 mm;
NNU49/75 NTN Tapered Roller BearingR - Cone Backface To Clear Radius1:0.220 in; r - Cup Frontface To Clear Radius2:0.03 in; Da - Cup Frontface Backing Diameter:4.45 in; e - ISO Factor8:0.44; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:3.35 in; Cone Part Number:33261; Ab - Cage-Cone Frontface Clearance:0.07 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6020 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:54200 lbf;
NNU4920KDimension RVV:0.60 in; Oil Lubrication - T Seal:2650 rpm; Dimension A:3.25 in; Weight:27 lb; Shaft Size  :2-11/16 in; UPC Code:0883450074919; C - Dynamic Load (Basic):57200 lb; Dimension G:3.130 in; Grease Lubrication - B/C/O Seal:1150 rpm; Dimension H:1.29 in; Dimension SVV:4.18 in; C0 - Static Load:62500 lb; Oil Lubrication - B/C/O Seal:1200 rpm; Oil Lubrication - M/N Seal:1500 rpm; Shaft Tolerance:0.0020 in;
NNU38/5 NTN Tapered Roller Bearingi:40 mm; Suitable Lockplate No.:MS 31/670; Dp:730 mm; D4:775 mm; Bn:106 mm; Weight:162.00 Kg; Thread D11:Tr670x6; Tapped Hole Threads:M20; s:50 mm; T:28 mm; D3:850 mm;
NN3076K NTN Cylindrical Roller BearingDimension N:15.500 in; Bolt Size:4 x M24; Note:This product line wa; Bearing UPC:013992032898; Ca - Axial Load Rating:11780 lbf; Support Type:Round Flange; Dimension H:4.9 in; Cor - Static Load Rating:232453 lbf; Seal Type:Felt Seal; Dimension P:1.0 in; Dimension R:18.3 in; Dimension T:21.0 in; Bearing Type:Split Cylindrical Re; Shaft Size:5-15/16 in; Cr - Dynamic Load Rating:164111 lbf; Bearing Number:MSE515BR;

 

 

No.BrandHSbFCEdT
4R3228NTN - - - - - - 25.000 mm -
NN4930KNTN - - - - - - - -
4R4428NTN - - - - - - 12.000 mm -
NN3022KNTN - - - - - - 105.000 mm -
NNU4864NTN194 mm - - - - - - -
4R3618NTN - - - - - - - -
4R3423NTN - - - - - - 0.5000 in -
NN3020KNTN - - - - - - 70 mm -
NN4926KNTN - - - - 23 mm - - -
NN3092NTN - - - - - - 11.0000 in -
NNU4992NTN - - - - - - 1060 mm -
NN4968KNTN - - - - - - - -
NN3926NTN - - - - - - - -
4R3224NTN - - - - 35 mm - - -
NN3928NTN - - - - - - 1.1855 in -
4R304NTN - - - - - - - -
NN3134NTN - - - - - - - -
NNU3048NTN - - - - - - - -
NN4921NTN - - - - - - - -
NN3972NTN - - - - - - 80.000 mm -
NNU4956KNTN - - - - - - - -

Four-Row Cylindrical Roller Bearings - NTN Global

4R2438. 135. 1. 9.3. 4R2628. 150. 1. 12.1. 4R2823. 160. 1. 13.9. 4R2906. 166. 1. 18. 4R2908. 169. 1. 23.4. 4R3031. 168. 1. 19.4. 4R3029. 174. 1. 20. 4R3040

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