Product Details

4R442 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R442
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R4041NTN - - - - - - - -
NN3030KNTN - 61.999 mm19.749 mm - - - - -
4R7405NTN - 75.000 mm - - - - - -
4R9604NTN - - - - - - - -
4R16004NTN - 2.8336 in - - - - - -
4R8404NTN - 2.8125 in - - - - - -
4R8407NTN - 130 mm46 mm - - - - -
NN3926KNTN - - - - - - 149 mm -
4R6012NTN - 24.000 mm - - - - - -
4R3036NTN - - - - - - - -
NN3932KNTN - 190 mm - - - - - -
4R14205NTN - 30 mm - - - - - -
4R5612NTN - - - - - - - -
NNU4934KNTN - 47 mm - - - - - -
4R2904NTN - 90 mm - - - - - -
NN3021KNTN - 240 mm80 mm - - - - -
4R3428NTN - - - - - - - -
NN4936KNTN - - - - - - - -
NN3024KNTN - 90 mm23 mm - - - - -
4R3426NTN - - - - - - - -
4R6015NTN - - 15.875 mm - - - - -
4R12202NTN - - - - - - - -

 

NN3028K NTN Cylindrical Roller BearingEnclosure:Open; B:24 mm; Radial Clearance:0.065 to 0.100 mm; Static Load Rating:95,000 N; Da (max):116.5 mm; Limiting Speed - Oil:6,300 rpm; dc (min):86 mm; ra1 (max):1.5 mm; db (max):82 mm; dd (min):92 mm; r1:1.5 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:83,500 N; Limiting Speed - Grease:5,000 rpm; db (min):78.5 mm; Inside Ring Outside Diameter:84.5 mm; d:70 mm; ra (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm;
NNU4936K NTN Cylindrical Roller BearingBolt Size:4 x 1; Maximum Speed:1450 rpm; Bearing Type:Split Cylindrical Ex; Dimension J2 :19-3/8 in; Dimension K :4-1/4 in; Series Type:Light Series; Cr - Dynamic Load Rating:103323 lbf; Dimension J1 :21-5/8 in; Seal Type:Felt Type; Dimension M :6-3/4 in; Note:This product line wa; Dimension H :7-1/16 in; Shaft Size:5.875 in; Housing Width:6.8 in; Cor - Static Load Rating:149356 lbf;
4R6023 NTN Cylindrical Roller Bearinge - ISO Factor8:0.32; C1 - Dynamic Radial Rating (1 million revolutions)5:72300 lbf; T1 - Bearing Width:2.1250 in; Da - Cup Frontface Backing Diameter:5.00 in; da - Cone Frontface Backing Diameter:3.04 in; C - Cup Width:1.7500 in; D:5.3447 in; Cg - Geometry Factor11:0.0827; R - Cone Backface To Clear Radius1:0.170 in; r - Cup Backface To Clear Radius2:0.130 in; C0 - Static Radial Rating:90900 lbf;
4R15204 NTN Cylindrical Roller BearingDimension J2 :9-7/8 in; Cr - Dynamic Load Rating:58051 lbf; Bolt Size:4 x 5/8; Bearing UPC:013992032041; Dimension K :2-1/8 in; Bearing Type:Split Cylindrical Ex; Series Type:Medium Series; Dimension M :3-1/2 in; Dimension L :12-19/32 in; Cor - Static Load Rating:67566 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Four-Bolt Plummer Bl; Housing Width:5.4 in;
4R3033K NTN Cylindrical Roller BearingStatic Load Rating:4,300,000 N; Radial Clearance:0.270 to 0.360 mm; Roller Profile:Symmetric; D:520 mm; Axial Load Factor Y1:2.74; Hole Diameter (do):12 mm; B:133 mm; d:340 mm; Da (max):498 mm; Dynamic Load Rating:3,150,000 N; Center Guidance:Fixed Inner Ring Rib; Bore Type:Tapered Bore; Weight:104.000 kg; Groove Width A:26 mm; Nr. of Holes:8; Constant e:0.25; Fillet Radius/Chamfer:5 mm; Retainer Material:Machined Brass;
4R7618 NTN Cylindrical Roller BearingBearing - Housing - Seal:HSM220BRHHTPS; Bearing UPC:013992024053; Shaft Size:220 mm; Shipping Weight:2088 lb; Bearing Type:Split Cylindrical Re; Bearing Number:HSM220BR; Dimension H1:3.0 in; Dimension H2:28.7 in; Cor - Static Load Rating:551906 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Ca - Axial Load Rating:24594 lbf; Dimension L:37.5 in; Cr - Dynamic Load Rating:374307 lbf; Series Type:Heavy Series;
4R6819 NTN Cylindrical Roller BearingD:85 mm; Snap Ring Outside Diameter:89.4 mm; ra (max):0.6 mm; Dx (min):91 mm; Static Load Rating:11,500 N; Cy (max):2.5 mm; D1 (max):82.9 mm; b (min):1.3 mm; a (max):1.7 mm; r1:0.5 mm; Factor fo:16.2; B:10 mm; Configuration:Single Row; Weight:0.130 kg; Enclosure:Single Shield with S; da (min):69 mm; Dynamic Load Rating:11,900 N; Radial Clearance:0.008 to 0.028 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:7,500 rpm;
4R11404 NTN Cylindrical Roller BearingLubrication Type:Non-Relubricatable; Weight:0.50 lb; Bearing Type:Ball Bearing; Center of Bearing from End S:17.5 mm; Radius r:0.6 mm; Set Screw Size:1/4-20; Dimension S1:26.9 mm; Static Load Rating:1750 lbf; Outside Ring Width C:15.000 mm; Outside Diameter D:2.047 in; Dynamic Load Rating:3490 lbf; Number of Set Screws:2; Sub Series:1..KRR; Dimension B2:0.531 in; Material:Bearing Steel; O.D. Type:Cylindrical OD;
NNU49/500K NTN Cylindrical Roller BearingDimension L:4.6 in; Seal Type:Kevlar Packing Seal; Bearing - Housing - Seal:LSM65BXHKPS; Dimension P:0.6 in; Dimension V:0.1 in; Bearing - Housing - Seal UPC:013992099648; Cor - Static Load Rating:25853 lbf; Bearing UPC:013992030269; Dimension R:8.6 in; Bearing Number:LSM65BX; Maximum Speed:3940 rpm; Note:This product line wa; Series Type:Light Series; Shaft Size:65 mm; Bearing Type:Split Cylindrical Ex;
4R5806 NTN Cylindrical Roller BearingEnclosure:Single Shield with S; Radial Clearance:0.030 to 0.058 mm; b (min):1.3 mm; d:90 mm; D:115 mm; Dx (min):122 mm; D1 (max):112.6 mm; Fillet Radius/Chamfer:1 mm; a (max):2.1 mm; Static Load Rating:19,700 N; r1:0.5 mm; ra (max):1 mm; Weight:0.288 kg; Snap Ring Outside Diameter:120.7 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; B:13 mm; Limiting Speed - Grease:5,400 rpm; Factor fo:16.1;
4R7613 NTN Cylindrical Roller BearingDimension T:16.3 in; Cr - Dynamic Load Rating:66768 lbf; Dimension R:1.4 in; Dimension X:1.4 in; Ca - Axial Load Rating:4002 lbf; Bearing - Housing - Seal:MSE304BRHATL; Dimension P:0.9 in; Cor - Static Load Rating:79358 lbf; Dimension V:6.0 in; Bearing Number:MSE304BR; Bearing - Housing - Seal UPC:013992061010; Dimension H:1.7 in; Maximum Speed:2520 rpm; Support Type:Take-Up; Shaft Size:3.25 in; Tensioning Unit Type:Tension Type;
4R4819 NTN Cylindrical Roller BearingT1 - Bearing Width:1.4375 in; Aa - Cage-Cone Backface Clearance:0.1 in; Series:565; da - Cone Frontface Backing Diameter:3.19 in; D:5 in; G1 - Heat Generation Factor (Roller-Raceway)10:101; r - Cup Backface To Clear Radius2:0.130 in; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)5:44100 lbf; D1 - Flange Outer Diameter:5.2460 in; R - Cone Backface To Clear Radius1:0.14 in;
4R5008 NTN Cylindrical Roller BearingD:4.7244 in; C - Cup Width:1.2200 in; Y - ISO Factor3:1.91; Db - Cup Backface Backing Diameter:4.09 in; Cup Part Number:613X; Cg - Geometry Factor:0.0694; r - Cup Backface To Clear Radius1:0.12 in; Design Units:Imperial; Series:615; Da - Cup Frontface Backing Diameter:4.35 in; e - ISO Factor2:0.31;
4R10011 NTN Cylindrical Roller Bearingra (max):2.5 mm; B:73 mm; Constant e:0.35; da (min):114 mm; Roller Profile:Symmetric; Retainer Material:Hardened Pressed Ste; Da (max):201 mm; Radial Clearance:0.135 to 0.160 mm; Hole Diameter (do):6 mm; Dynamic Load Rating:975,000 N; Nr. of Holes:6; Center Guidance:Floating Steel Ring; Limiting Speed - Grease:2,000 rpm; Limiting Speed - Oil:2,600 rpm; Groove Width A:12 mm; D:215 mm; Bore Type:Cylindrical Bore;

 

 

4R442 NTN Cylindrical Roller Bearing Video

 

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