Product Details

4R2904 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R2904
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R9216NTN - 69.012 mm19.845 mm - - - - -
4R11402NTN - - - - - - - -
4R3031NTN - - - - - - - -
4R6412NTN - - - - - - - -
NN4944KNTN - 7.0866 in - - - - - -
NNU49/560KNTN - 72 mm19 mm - - - - -
4R3225NTN - 160 mm55 mm - - - - -
NN3896NTN - - 31 mm - - - - -
4R961NTN - 5 in - - - - - -
4R6406NTN - 150 mm36 mm - - - - -
4R7604NTN - 4.25 in - - - - - -
4R4819NTN - 5 in - - - - - -
NN3076NTN - 260 mm - - - - - -
NNU3034KNTN - - - - - - - -
4R6023NTN - 5.3447 in - - - - - -
4R4426NTN - 21.5000 in - - - - - -
NNU4938KNTN - - - - - - - -
NN4938KNTN - - - - - - - -
NNU4984KNTN - 150 mm28 mm - - - - -
NN4948KNTN - 750.000 mm - - - - - -
4R3033KNTN - 520 mm133 mm - - - - -
4R13803NTN - 32 mm10 mm - - - - -
4R3432NTN - - - - - - - -
NN3952KNTN - 180 mm24 mm - - - - -
4R4429NTN - 215 mm40 mm - - - - -

 

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;
NN3092K NTN Cylindrical Roller BearingB:114 mm; D:340 mm; d:160 mm; Enclosure:Open; db (min):178 mm; r1:4 mm; ra (max):3 mm; Radial Clearance:0.070 to 0.120 mm; db (max):200 mm; Da (max):322 mm; Limiting Speed - Grease:1,600 rpm; dd (min):228 mm; Static Load Rating:1,820,000 N; Dynamic Load Rating:1,310,000 N; ra1 (max):3 mm; Inside Ring Outside Diameter:204 mm; Configuration:Single Row; Limiting Speed - Oil:1,900 rpm; dc (min):211 mm;
4R4419 NTN Cylindrical Roller BearingCup Part Number:HH224314; a - Effective Center Location3:-18.8 mm; Cg - Geometry Factor:0.118; Design Units:Imperial; e - ISO Factor8:0.33; Cage Type:Stamped Steel; Cone Part Number:HH224332; C90 - Dynamic Radial Rating (90 million revolutions)4:39600 lbf; Bearing Weight:11.5 Kg; C0 - Static Radial Rating:204000 lbf; K - Factor7:1.79; Y - ISO Factor9:1.84; Da - Cup Frontface Backing Diameter:201.68 mm;
4R603 NTN Cylindrical Roller BearingSeries:LM501300; C - Cup Width:0.7160 in; Y - ISO Factor3:1.5; Db - Cup Backface Backing Diameter:2.52 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.80 in; Cup Part Number:LM501311; e - ISO Factor2:0.4; D:2.8910 in; Cg - Geometry Factor:0.0739; r - Cup Backface To Clear Radius1:0.090 in;
4R9216 NTN Cylindrical Roller BearingSeries:14000; C0 - Static Radial Rating:13900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2080 lbf; da - Cone Frontface Backing Diameter:42.42 mm; e - ISO Factor8:0.38; B:19.845 mm; Cone Part Number:14119A; G2 - Heat Generation Factor (Rib-Roller End):13.3; Design Units:Imperial; Y - ISO Factor9:1.57; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:1.8 mm; D:69.012 mm; Aa - Cage-Cone Backface Clearance:0.5 mm;
4R6411 NTN Cylindrical Roller BearingR - Inner Ring To Clear Radius1:4.000 mm; da - Inner Ring Backing Diameter:400.000 mm; Y2 - ISO Factor6:2.88; d:360.000 mm; Cage Type:EMB; Da - Outer Ring Backing Diameter:499.000 mm; B - Inner Ring Width:134 mm; e - ISO Factor3:0.23; B - Outer Ring Width:134.000 mm; Superseded Part:23072YMBW33W45AC3; Design Unit:METRIC; Cg - Geometry Factor8:0.1391; Y0 - ISO Factor4:2.94; Cage Material:Brass; Reference Thermal Speed Rating (Oil)7:900;
4R7105K NTN Cylindrical Roller BearingN:18 mm; H:128 mm; Shaft Diameter da:45 mm; A:95.00 mm; Bolt Qty:2; Bearing:22309; Max Grease Speed:5100; UPC Code:999999999; Housing Mass:4.5 Kg; Cage Type:EJ; L:255 mm; C0 Static Load Rating:182; Locating Rings (width x OD):SR100X4; Jmax:215 mm; Material :Cast Iron; G:M16; H2:28.00 mm; Jmin:205 mm; N1:24.00 mm; Housing:SNT 511-609;
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;
4R7607 NTN Cylindrical Roller BearingCage Type:EJ; C1(2) - Dynamic Radial Rating (Two-Rows):804000 N; d:100 mm; r - Outer Ring To Clear Radius2:2.500 mm; Y2 - ISO Factor6:2.02; Reference Thermal Speed Rating (Grease):2400; UPC Code:087796027107; Bearing Weight:12.7 Kg; D:215 mm; Superseded Part:22320KCJW33C2; Cg - Geometry Factor8:0.0746; Y0 - ISO Factor4:2.06; C0 - Static Radial Rating:910000 N; R - Inner Ring To Clear Radius1:2.500 mm;
NN4920K NTN Cylindrical Roller Bearinge - ISO Factor3:0.4; C1 - Cup Flange Width:0.1875 in; C - Cup Width:0.9375 in; Cg - Geometry Factor5:0.0773; Series:31500; r - Cup Backface To Clear Radius1:0.130 in; D1 - Flange Outer Diameter:3.1836 in; D:3 in; Cup Part Number:31520-B; Da - Cup Frontface Backing Diameter:2.94 in; K - Factor2:1.45; Y - ISO Factor4:1.49; Design Units:Imperial;
NNU4976K NTN Cylindrical Roller BearingStatic Load Rating:143,000 N; Fillet Radius/Chamfer:2 mm; Inside Ring Outside Diameter:70.5 mm; Dynamic Load Rating:137,000 N; D:120 mm; ra (max):2 mm; d:55 mm; db (min):65 mm; B:29 mm; Enclosure:Open; Da (max):110 mm; Configuration:Single Row; db (max):69 mm; Limiting Speed - Grease:4,800 rpm; ra1 (max):2 mm; dd (min):80 mm; r1:2 mm; Bore Type:Cylindrical Bore; dc (min):72 mm; Limiting Speed - Oil:5,600 rpm;
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;
4R11001 NTN Cylindrical Roller BearingLimiting Speed (Grease):7100 rpm; Ce - Dynamic Radial Rating1:92100 N; Ball Type:STEEL; C0 - Static Radial Rating:84500 N; Bearing Width:26 mm; Precision Class:ISO P4S (ABEC 7/9); d:105 mm; Bearing Weight:1.617 Kg; Design Units:METRIC; Full Timken Part Number:3MM9121WICRDUH; do - Ball Diameter:16.668750 mm; da - Inner Ring Backing Diameter:115.700 mm; Limiting Speed (Oil):14200 rpm; Da - Outer Ring Backing Diameter:150.0 mm;
4R15002 NTN Cylindrical Roller Bearingr - Cup Frontface To Clear Radius2:0.03 in; Y2 - ISO Factor10:2.75; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:6100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3820 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10600 lbf; Design Units:Imperial; R - Cone Backface To Clear Radius1:0.03 in; Aa - Cage-Cone Backface Clearance:0.04 in;

 

 

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