Product Details

4R2438 NTN Cylindrical Roller Bearing

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

Product Features

No.BrandRDBLNAHQ
4R13201NTN - 47 mm - - - - - -
NNU4856KNTN - - - - - - - -
4R382NTN - 140 mm - - - - - -
4R5805NTN - 170 mm - - - - - -
NNU4922KNTN - 63.500 mm - - - - - -
4R15203NTN - 319.964 mm - - - - - -
4R12006NTN - - - - - - - -
4R7205NTN - 130 mm13 mm - - - - -
NNU4968KNTN - 259.974 mm - - - - - -
NN3956KNTN - - - - - - - -
4R6017NTN - - - - - - - -
4R3036NTN - - - - - - - -
4R603NTN - 2.8910 in - - - - - -
NNU4920KNTN - 3.8125 in - - - - - -
4R4449NTN - - 18.288 mm - - - - -
4R13604NTN - 240 mm80 mm - - - - -
NN4956KNTN - - - - - - - -
4R12001NTN - 73.431 mm21.430 mm - - - - -
4R5612NTN - - - - - - - -
4R10704NTN - - - - - - - -
NN3944KNTN - 90 mm11 mm - - - - -
4R6811NTN - - - - - - - -
4R14501NTN - 140.000 mm - - - - - -
4R7408NTN - - - - - - - -
4R8605NTN - - - - - - - -
NN3064KNTN - 500 mm95 mm - - - - -
4R9216NTN - 69.012 mm19.845 mm - - - - -
4R8407NTN - 130 mm46 mm - - - - -
4R6015NTN - - 15.875 mm - - - - -

 

NNU4964K NTN Cylindrical Roller BearingUPC Code:0883450041294; Grease Lubrication - B/C/O Seal:1100 rpm; Oil Lubrication - B/C/O Seal:1100 rpm; Dimension H:1.00 in; Dimension L:3.61 in; C - Dynamic Load (Basic):66900 lb; Bearing Number:22217; Dimension E:6.68 in; Oil Lubrication - T Seal:2400 rpm; Dimension C:4.19 in; Dimension D:7.480 in; Dimension SV:3.33 in; Grease Lubrication - T Seal:2000 rpm; Shaft Tolerance:0.0020 in; Eng Internal Radial Clearance - Max:0.0047;
4R3042 NTN Cylindrical Roller BearingC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12800 lbf; T - Bearing Width across Cones:2.4999 in; Bearing Weight:5.78 lb; B - Cone Width:1.0594 in; Cg - Geometry Factor12:0.109; d:1.9675 in; Series:55000; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:49400 lbf; C - Double Cup Width:1.6876 in; Ab - Cage-Cone Frontface Clearance:0.16 in; Da - Cup Frontface Backing Diameter:4.15 in;
4R304 NTN Cylindrical Roller BearingStatic Load Rating:125,000 N; D:160 mm; da:100 mm; Snap Ring Width:2.8 mm; Da:150 mm; a (max):4.9 mm; Configuration:Double Row; Fillet Radius/Chamfer:2 mm; Weight:4.280 kg; Cy:7.4 mm; Snap Ring Outside Diameter:169.7 mm; Dx:172 mm; Dynamic Load Rating:129,000 N; Bore Type:Cylindrical Bore; ra:2 mm; Limiting Speed - Oil:3,500 rpm; B:52.4 mm; d:85 mm; Limiting Speed - Grease:2,500 rpm; Radial Clearance:0.030 to 0.058 mm;
NNU4996K NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:4.37 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:179000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:46400 lbf; R - Cone Backface To Clear Radius3:0.14 in; G2 - Heat Generation Factor (Rib-Roller End):44.9; db - Cone Backface Backing Diameter:4.65 in; C0 - Static Radial Rating:142000 lbf; a - Effective Center Location4:-0.6 in;
4R6805 NTN Cylindrical Roller BearingInside Ring Outside Diameter:82.5 mm; dd (min):93 mm; dc (min):85 mm; Radial Clearance:0.060 to 0.090 mm; r1:2.1 mm; Da (max):128 mm; db (min):77 mm; db (max):81 mm; Enclosure:Open; Configuration:Single Row; Bore Type:Cylindrical Bore; ra (max):2 mm; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:4,800 rpm; B:33 mm; d:65 mm; ra1 (max):2 mm; Dynamic Load Rating:181,000 N; Limiting Speed - Grease:4,000 rpm;
4R6015 NTN Cylindrical Roller BearingB - Cone Width:16.520 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; Cg - Geometry Factor:0.0694; G2 - Heat Generation Factor (Rib-Roller End):11.5; C - Cup Width:11.908 mm; d:36.513 mm; B:15.875 mm; da - Cone Frontface Backing Diameter:41.40 mm; e - ISO Factor8:0.44; a - Effective Center Location3:-1.5 mm; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)4:2960 lbf; Da - Cup Frontface Backing Diameter:66.00 mm;
4R3639 NTN Cylindrical Roller BearingSeries:222K; SNW/SNP Assembly Weight:2.54 lb; Locknut:AN-17; B2:2.476 in; D1:4.411 in; Lockwasher and Lockplates:W-17; Bearing Number:22217K; Sleeve:S-17 x 3; S:0.697 in; Taper:1:12; Tolerance1:-0.004 in; Diameter d :3 in;
4R3229 NTN Cylindrical Roller BearingDimension R:0.12 in; Y2 - Geometry Factor:4.00; C0 - Static Load:48600 lb; Dimension BC:7.12 in; Oil Lubrication - B/C/O Seal:1500 rpm; Dimension C:3.62 in; C - Dynamic Load (Basic):46400 lb; Float:0.083 in; Grease Lubrication - T Seal:2800 rpm; e - Geometry Factor:0.25; Dimension M:2.13 in; Pre Install Clearance Max:0.0026 in; Dimension E:5.03 in; UPC Code:0883450143073; Dimension D:5.750 in; Dimension N:2.850 in;
NN4956K NTN Cylindrical Roller BearingDimension R:8.6 in; Cor - Static Load Rating:28551 lbf; Dimension N:6.571 in; Dimension L:4.8 in; Dimension T:10.2 in; Bearing Type:Split Cylindrical Re; Series Type:Medium Series; Bearing Number:MSE112BR; Bearing UPC:013992031686; Dimension P:0.6 in; Bolt Size:4 x M12; Support Type:Round Flange; Cr - Dynamic Load Rating:27202 lbf; Seal Type:Viton Single Lip; Bearing - Housing - Seal:MSE112BRHRSS;
4R7207 NTN Cylindrical Roller BearingFillet Radius/Chamfer:1 mm; Weight:0.115 kg; da (min):23 mm; B:14 mm; Enclosure:Open; Radial Clearance:0.011 to 0.025 mm; Bore Type:Cylindrical Bore; Da (max):41 mm; Dynamic Load Rating:13,600 N; Configuration:Single Row; ra (max):1 mm; D:47 mm; Limiting Speed - Grease:16,000 rpm; Factor fo:12.3; d:17 mm; Static Load Rating:6,550 N; Limiting Speed - Oil:19,000 rpm;
4R3428 NTN Cylindrical Roller BearingB - Cone Width:20.000 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Cone Part Number:XAD32010X; a - Effective Center Location4:-2 mm; d:50.000 mm; db - Cone Backface Backing Diameter:59 mm; C0 - Static Radial Rating:92700 N; WPD:76.2 mm; K - Factor8:1.38; DD:68.3 mm; da - Cone Frontface Backing Diameter:56 mm; Cg - Geometry Factor:0.0853; G1 - Heat Generation Factor (Roller-Raceway):34; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:15500 N;
4R6202 NTN Cylindrical Roller BearingDesign Units:Imperial; Bearing Weight:29.40 Kg; Ab - Cage-Cone Frontface Clearance:5.6 mm; db - Cone Backface Backing Diameter:378.97 mm; D:488.950 mm; Series:160000; G2 - Heat Generation Factor (Rib-Roller End):299.6; Cg - Geometry Factor:0.174; B:60.325 mm; Aa - Cage-Cone Backface Clearance:13 mm; a - Effective Center Location3:33.8 mm; e - ISO Factor8:0.5; C - Cup Width:38.100 mm; Db - Cup Backface Backing Diameter:452.88 mm;
NN3196 NTN Tapered Roller BearingInside Ring Outside Diameter:153.5 mm; db (max):151 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:2,800 rpm; db (min):144 mm; Da (max):216 mm; Fillet Radius/Chamfer:3 mm; ra1 (max):2.5 mm; Configuration:Single Row; Limiting Speed - Grease:2,400 rpm; d:130 mm; dd (min):168 mm; B:40 mm; Radial Clearance:0.060 to 0.105 mm; D:230 mm; dc (min):158 mm; Enclosure:Open; r1:3 mm; ra (max):2.5 mm; Static Load Rating:455,000 N;
4R6804 NTN Cylindrical Roller BearingDynamic Load Rating:8160 lbf; Outside Ring Width C:22.000 mm; Lubrication Type:Relubricatable; Center of Bearing from End S:13.46 mm; Sub Series:GYA..RR; Shaft Size d:1 11/16 in; Radius r:0.6 mm; Set Screw Size:M8x1.25; Seal Type:Narrow Shroud; Angle between Set Screws:90 º; Set Screw Distance S2:7.87 mm; Outside Diameter D:3.346 in; Inner Ring Width B:42.000 mm; Dimension S1:28.54 mm; O.D. Type:Cylindrical OD;

 

 

4R2438 NTN Cylindrical Roller Bearing Video

 

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