Product Details

4R7203 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R7203
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R8805 NTN Cylindrical Roller BearingLimiting Speed - Grease:7,100 rpm; Configuration:Single Row; Fillet Radius/Chamfer:1.1 mm; da (min):57 mm; Dynamic Load Rating:35,000 N; Da (max):83 mm; D:90 mm; Factor fo:14.4; Enclosure:Open; Static Load Rating:23,200 N; Bore Type:Cylindrical Bore; d:50 mm; B:20 mm; Weight:0.463 kg; ra (max):1 mm; Radial Clearance:0.018 to 0.036 mm; Limiting Speed - Oil:8,600 rpm;
NN3076K NTN Cylindrical Roller BearingBearing Type:Split Cylindrical Ex; Bearing UPC:013992034496; Bearing Number:MSM260BX; Shaft Size:260 mm; Note:This product line wa; Dimension L:10.8 in; Bolt Size:4 x M36; Seal Type:Felt Seal; Cor - Static Load Rating:475921 lbf; Dimension P:1.5 in; Maximum Speed:750 rpm; Support Type:Round Flange; Series Type:Medium Series; Dimension N:22.375 in; Bearing - Housing - Seal:MSM260BXH; Dimension R:26.0 in;
4R3628 NTN Cylindrical Roller Bearingra (max):1.5 mm; Inside Ring Outside Diameter:73.5 mm; r1:1.5 mm; Radial Clearance:0.040 to 0.070 mm; Dynamic Load Rating:96,000 N; d:60 mm; B:28 mm; Static Load Rating:116,000 N; Da (max):101.5 mm; db (min):68.5 mm; D:110 mm; Bore Type:Cylindrical Bore; dc (min):75 mm; db (max):71 mm; Limiting Speed - Grease:5,300 rpm; Limiting Speed - Oil:6,300 rpm; ra1 (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm;
SL02-4832 NTN Cylindrical Roller BearingWeight:3.15 Kg; C0r - Static Load Rating:96.8 kN; Cr - Dynamic Load Rating:105 kN; Clearance:C0 (Normal); Radius Rs min:2.000 mm; Grease Reference Speed:4100 rpm; Features:Non-Contact Seals; Bore Size d:130 mm; Outside Diameter D:200.000 mm; Oil Reference Speed:5900 rpm; Outside Ring Width B:33.000 mm;
4R5306 NTN Cylindrical Roller BearingWeight:550.000 kg; Hole Diameter (do):20 mm; Axial Load Factor Y1:1.69; Fillet Radius/Chamfer:7.5 mm; Axial Load Factor Y0:1.65; Constant e:0.40; Enclosure:Open; D:760 mm; ra (max):6 mm; Da (max):724 mm; Limiting Speed - Grease:480 rpm; d:460 mm; Retainer Material:Machined Brass; Center Guidance:Fixed Inner Ring Rib; da (min):496 mm; Radial Clearance:0.260 to 0.410 mm; Roller Profile:Symmetric; B:300 mm;
4R17003 NTN Cylindrical Roller BearingCg - Geometry Factor11:0.156; Series:290000; e - ISO Factor8:0.38; G1 - Heat Generation Factor (Roller-Raceway)10:1580; T - Bearing Width to Flange:1.4375 in; Design Units:Imperial; r - Cup Backface To Clear Radius2:0.06 in; B - Cone Width:2.4375 in; C - Cup Width:1.5625 in; Bearing Weight:64 lb; Y - ISO Factor9:1.59; Cone Part Number:EE291201; a - Effective Center Location3:0.3 in; D:17.5 in; Cage Type:Stamped Steel;
SL01-4988 NTN Cylindrical Roller BearingD:55.000 mm; Bearing Weight:0.104 Kg; Limiting Speed (Oil):80640 rpm; C0 - Static Radial Rating:5210 N; Cage Type:CR - Phenolic Outer; Da - Outer Ring Backing Diameter:50.700 mm; Contact Angle:15 º; Design Units:METRIC; Limiting Speed (Grease):40320 rpm; Ce - Dynamic Radial Rating1:11900 N; R - Inner Ring To Clear Radius2:1.0 mm; d:30 mm; Bearing Width:13 mm; r - Outer Ring To Clear Radius3:1.0 mm;
4R5605 NTN Cylindrical Roller BearingCa90 - Dynamic Thrust Rating (90 million revolutions)7:53100 N; db - Cone Backface Backing Diameter:119 mm; Cone Part Number:X32021X; C90 - Dynamic Radial Rating (90 million revolutions)5:69800 N; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:105000 lbf; da - Cone Frontface Backing Diameter:113 mm; WPD:152.6 mm; G2 - Heat Generation Factor (Rib-Roller End):50.7; Aa - Cage-Cone Backface Clearance:2.8 mm;
4R3033K NTN Cylindrical Roller BearingStatic Load Rating:87,000 N; Fillet Radius/Chamfer:1.5 mm; Weight:0.780 kg; db (min):62 mm; Configuration:Single Row; dd (min):73 mm; Bore Type:Cylindrical Bore; ra1 (max):1 mm; dc (min):68 mm; Radial Clearance:0.060 to 0.090 mm; D:100 mm; B:25 mm; Enclosure:Open; d:55 mm; Limiting Speed - Oil:7,400 rpm; r1:1.1 mm; Dynamic Load Rating:75,500 N; ra (max):1.5 mm; Da (max):91.5 mm; Limiting Speed - Grease:6,200 rpm;
4R3429 NTN Cylindrical Roller BearingGroove Width A:9 mm; D:210 mm; Limiting Speed - Oil:3,200 rpm; Dynamic Load Rating:690,000 N; Axial Load Factor Y2:3.61; Enclosure:Open; Retainer Material:Pressed Steel; da (min):140 mm; Weight:8.600 kg; Radial Clearance:0.095 to 0.145 mm; Limiting Speed - Grease:2,400 rpm; Fillet Radius/Chamfer:2 mm; Center Guidance:Floating Steel Ring; ra (max):2 mm; Constant e:0.28; Axial Load Factor Y0:2.37; Nr. of Holes:6;
4R9223 NTN Cylindrical Roller BearingDimension J:420 mm; Bolt Size:2 x M30; Housing Width:6.1 in; Cor - Static Load Rating:111505 lbf; Bearing Number:LSM130BX; Maximum Speed:1740 rpm; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H:150 mm; Cr - Dynamic Load Rating:81606 lbf; Support Type:Two-Bolt Plummer Blo; Bearing UPC:013992028402; Shaft Size:130 mm; Bearing Type:Split Cylindrical Ex; Dimension M:150 mm;
4R4445 NTN Cylindrical Roller BearingD:95 mm; Bore Type:Cylindrical Bore; a (max):1.7 mm; Fillet Radius/Chamfer:0.6 mm; Dx (min):101 mm; d:75 mm; B:10 mm; Weight:0.150 kg; da (min):79 mm; ra (max):0.6 mm; Da (max):91 mm; Configuration:Single Row; D1 (max):92.9 mm; Limiting Speed - Grease:6,500 rpm; Dynamic Load Rating:12,500 N; Limiting Speed - Oil:7,600 rpm; Static Load Rating:12,800 N; Snap Ring Width:1.1 mm; Factor fo:16.0; Radial Clearance:0.025 to 0.051 mm;
4R4429 NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:5.08 in; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway)8:279; Series:M224700; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8110 lbf; Cone Part Number:M224749D; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:95700 lbf; Ab - Cage-Cone Frontface Clearance:0.04 in; Cg - Geometry Factor9:0.158; K - Factor7:1.76; B - Double Cone Width:2.6875 in;
4R10606 NTN Cylindrical Roller BearingWeight:183.000 kg; Nr. of Holes:8; da (min):468 mm; Groove Width A:26 mm; Dynamic Load Rating:4,300,000 N; Limiting Speed - Oil:790 rpm; Limiting Speed - Grease:640 rpm; Constant e:0.24; Configuration:Double Row; Enclosure:Open; Axial Load Factor Y2:4.27; Da (max):622 mm; Roller Profile:Symmetric; Bore Type:Tapered Bore; ra (max):5 mm; Static Load Rating:6,250,000 N; Retainer Material:Machined Brass;

 

 

No.BrandCkJBEDHF
4R15101NTN - - - - - - - -
NNU4964KNTN - - - - - 200 mm - -
SL01-4984NTN - - - - - - - -
SL01-4844NTN - - - 9 mm - 42 mm - -
4R6202NTN - - - 114 mm - 340 mm - -
NNU49/560KNTN - - - - - 317.500 mm - -
4R8401NTN - - - - - - - -
4R5407NTN - - - 19.845 mm - - - -
4R9604NTN - - - - - 7.1875 in - -
4R17202NTN - - - - - 480.000 mm - -
4R4807NTN - - - - - - - -
4R5208NTN - - - - - - - -
4R3229NTN - - - - - - - -
4R9613NTN - - - - - - - -
4R12602NTN - - - 7 mm - 58 mm - -
4R10403NTN - - - - - - - -
4R16415NTN4.375 in - - 15.2500 in12.3750 in1.75 in8.6875 in -
4R13604NTN - - - - - - - -
4R16005NTN - - - - - - - -
4R4806NTN - - - - - - - -
4R4419NTN - - - - - - - -
4R7613NTN - - - - - 8.7500 in - -
4R10406NTN - - - 18 mm - 95 mm - -
4R4614NTN - - - - - - - -
4R6414NTN - - - - - - - -
4R18001NTN - - - - - - - -
SL01-4952NTN - - - - - - - -
NNU4988KNTN - - - - - - - -
4R4444NTN - - - - - - - -

 

4R7203 NTN Cylindrical Roller Bearing Video

 

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