Product Details

4R4819 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4819
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R3228 NTN Cylindrical Roller BearingLimiting Speed (Oil):60400 rpm; d:30 mm; Precision Class:ISO P4S (ABEC 7/9); Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; do - Ball Diameter:7.143750 mm; D:55.000 mm; Limiting Speed (Grease):30200 rpm; da - Inner Ring Backing Diameter:35.900 mm; r - Outer Ring To Clear Radius3:1.0 mm; Cage Type:CR - Phenolic Outer; Contact Angle:25 º; Da - Outer Ring Backing Diameter:50.700 mm; C0 - Static Radial Rating:5600 N;
4R6605 NTN Cylindrical Roller BearingC0 - Static Load:48600 lb; Pre Install Clearance Max:0.065 mm; Oil Lubrication - B/C/O Seal:1500 rpm; Eng Internal Radial Clearance - Min:0.0016; Dimension G:1.31 in; Shaft Size  :65 mm; Pre Install Clearance Min:0.040 mm; UPC Code:0883450050104; Y2 - Geometry Factor:4.15; Locking Style:Single Concentric; Grease Lubrication - B/C/O Seal:1500 rpm; Y1 - Geometry Factor:2.79; Dimension E:5.13 in;
4R461 NTN Cylindrical Roller BearingY2 - ISO Factor10:2.6; Cup Part Number:128160; e - ISO Factor8:0.39; Aa - Cage-Cone Backface Clearance:0 in; K - Factor7:1.51; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:35600 lbf; Y1 - ISO Factor9:1.75; Bearing Weight:157.20 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:362000 lbf; Series:128000; B - Double Cone Width:8.1250 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:53900 lbf;
4R4807 NTN Cylindrical Roller BearingSupport Type:Two-Bolt Plummer Blo; Series Type:Light Series; Cr - Dynamic Load Rating:23118 lbf; Bolt Size:2 x 5/8; Dimension L :11 in; Shaft Size:2-3/16 in; Dimension H :3 in; Housing Width:4.0 in; Cor - Static Load Rating:25848 lbf; Bearing UPC:013992025777; Seal Type:High Temperature Pac; Dimension J2 :8-21/32 in; Dimension J1 :9-1/2 in; Dimension M :3-1/4 in; Pillow/Plummer Block Style:Split Cylindrical Ho;
4R11404 NTN Cylindrical Roller BearingK - Factor7:0.67; B - Double Cone Width:7.8750 in; Aa - Cage-Cone Backface Clearance:0 in; Cg - Geometry Factor11:0.221; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:532000 lbf; Ab - Cage-Cone Frontface Clearance:-0.08 in; d:12.0092 in; Series:HM959700; da - Cone Frontface Backing Diameter:13.62 in; Db - Cup Backface Backing Diameter:17.40 in; Cage Type:Stamped Steel; Design Units:Imperial;
4R7203 NTN Cylindrical Roller BearingLimiting Speed - Oil:13,000 rpm; Dynamic Load Rating:5,350 N; B:7 mm; Configuration:Single Row; Limiting Speed - Grease:11,000 rpm; Cy (max):1.8 mm; Static Load Rating:4,900 N; Factor fo:16.1; Fillet Radius/Chamfer:0.3 mm; r1:0.3 mm; ra (max):0.3 mm; Radial Clearance:0.018 to 0.036 mm; d:45 mm; Bore Type:Cylindrical Bore; Groove Width:1 mm; Enclosure:Open; a (max):1.3 mm; Groove Diameter:56.7 mm; da (min):47 mm;
4R4425 NTN Cylindrical Roller BearingDimension P:0.6 in; Note:This product line wa; Shaft Size:1.75 in; Bearing Number:MSE112BX; Dimension H:2.6 in; Cor - Static Load Rating:28551 lbf; Bearing UPC:013992031693; Seal Type:Felt Seal; Bolt Size:4 x M12; Cr - Dynamic Load Rating:27202 lbf; Bearing - Housing - Seal:MSE112BXH; Dimension R:8.6 in; Dimension N:6.571 in; Bearing Type:Split Cylindrical Ex; Dimension V:0.1 in; Series Type:Medium Series;
SL01-4944 NTN Cylindrical Roller BearingMaximum Speed:1450 rpm; Cr - Dynamic Load Rating:103187 lbf; Dimension X:1.9 in; Cor - Static Load Rating:149273 lbf; Support Type:Take-Up; Note:This product line wa; Dimension D:16.8 in; Dimension N:18.3 in; Dimension H:2.2 in; Bearing Number:LSM160ABR; Bearing - Housing - Seal:LSM160ABRHATL; Dimension W:2.0 in; Dimension A:11.0 in; Dimension R:2.0 in; Bearing Type:Split Cylindrical Re; Shaft Size:160 mm;
SL01-492 NTN Cylindrical Roller BearingSeries Type:Light Series; Bearing Type:Split Cylindrical Re; Support Type:Take-Up; Cor - Static Load Rating:19558 lbf; Dimension V:3.5 in; Bearing - Housing - Seal:LSE115BRHRSS; Dimension Y:0.5 in; Shaft Size:1-15/16 in; Dimension D:7.0 in; Bearing UPC:013992025562; Dimension N:8.0 in; Dimension B:4.5 in; Bearing - Housing - Seal UPC:013992094124; Maximum Speed:4630 rpm; Tensioning Unit Type:Push Type;
4R10016 NTN Cylindrical Roller BearingL2:15 mm; i:21 mm; S1:9 mm; t1:5 mm; L3:31.0 mm; S:24 mm; Appropriate Locknut No.:HM3068;
NNU4980K NTN Cylindrical Roller BearingGroove Width:1.4 mm; a (max):2.5 mm; Radial Clearance:0.013 to 0.028 mm; d:20 mm; Limiting Speed - Oil:11,000 rpm; Cy:3.3 mm; Configuration:Double Row; Enclosure:Open; Weight:0.230 kg; D:52 mm; ra:1 mm; Da:45 mm; B:22.2 mm; Static Load Rating:13,300 N; Limiting Speed - Grease:9,000 rpm; Fillet Radius/Chamfer:1.1 mm; da:27 mm; Dynamic Load Rating:21,700 N; Groove Diameter:49.7 mm; Dx:58.5 mm;
4R10403 NTN Cylindrical Roller BearingDimension K:4.7 in; Note:This product line wa; Dimension H1:2.0 in; Ca - Axial Load Rating:10206 lbf; Dimension J:21.5 in; Bolt Size:4 x M24; Dimension H:7.992 in; Dimension H2:18.1 in; Series Type:Medium Series; Support Type:Four-Bolt Plummer Bl; Maximum Speed:1450 rpm; Cr - Dynamic Load Rating:134885 lbf; Bearing - Housing - Seal UPC:013992082367; Dimension L:24.0 in; Bearing Type:Split Cylindrical Re;
4R8407 NTN Cylindrical Roller BearingR - Cone Backface To Clear Radius1:0 mm; Cone Part Number:JL69349; Cg - Geometry Factor:0.0692; da - Cone Frontface Backing Diameter:42.42 mm; a - Effective Center Location3:-2.3 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:51000 N; Ab - Cage-Cone Frontface Clearance:1.8 mm; B - Cone Width:17.000 mm; Design Units:METRIC; G2 - Heat Generation Factor (Rib-Roller End):13.6; Series:L69300; G1 - Heat Generation Factor (Roller-Raceway):18.4;
4R7207 NTN Cylindrical Roller BearingEnclosure:Open; da:36 mm56 mm; Weight:0.290 kg; Static Load Rating:20,500 N; Dynamic Load Rating:28,600 N; Bore Type:Cylindrical Bore; D:62 mm; Cy:4.7 mm; Limiting Speed - Grease:7,000 rpm; d:30 mm; Radial Clearance:0.013 to 0.028 mm; Limiting Speed - Oil:9,500 rpm; Fillet Radius/Chamfer:1 mm; ra:1 mm; Configuration:Double Row; Dx:68.5 mm; B:23.8 mm;

 

 

No.BrandCkJBEDHF
4R5213NTN - - - 27 mm - 72 mm - -
4R4807NTN - - - - - - - -
SL01-4988NTN - - - - - 55.000 mm - -
NNU4856KNTN - - - - - - - -
NN4921KNTN - - - 12 mm - 47 mm - -
4R10201NTN - - - - - 6.4951 in - -
4R9216NTN - - - - - - - -
SL01-4926NTN - - - 45 mm - 220 mm - -
4R3431NTN - - - - - 3.6718 in - -
4R20002NTN - - - - - - - -
4R17201NTN - - - 240 mm - - - -
SL01-494NTN - - - - - - - -
4R10024NTN - - - - - - - -
4R7605NTN - - - 68 mm - 340 mm - -
4R10406NTN - - - 18 mm - 95 mm - -
SL01-4836NTN - - - - - - - -
NNU49/560KNTN - - - - - 317.500 mm - -
4R801NTN - - - - - 2.8593 in - -
SL02-4926NTN - 81.5 mm - - 10 mm - - -
4R8011NTN - - - - - 230 mm - -
4R9607NTN - - - 5 mm - 21 mm - -
4R16601NTN - - - - - - - -
4R18401NTN - - - - - 340.695 mm - -
4R17202NTN - - - - - 480.000 mm - -
SL01-4984NTN - - - - - - - -
4R7613NTN - - - - - 8.7500 in - -
4R961NTN - - - - - - - -
4R11404NTN - - - - - 19.6830 in - -
4R10606NTN - - - 157 mm - - - -
4R17009NTN - - 260.00 mm - - - 177 mm -

 

4R4819 NTN Cylindrical Roller Bearing Video

 

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