Product Details

NNU4938K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4938K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R9216NTN - 69.012 mm19.845 mm - - - - -
NNU4988KNTN - - - - - - - -
4R3056NTN - 3.8125 in - - - - - -
4R8011NTN - - - - - - - -
NN3064KNTN - 500 mm95 mm - - - - -
NNU4984KNTN - 150 mm28 mm - - - - -
NN3956KNTN - - - - - - - -
4R9223NTN - - - - - - - -
4R6017NTN - - - - - - - -
4R7617NTN - 200 mm45 mm - - - - -
4R5611NTN - 9.25 in - - - - - -
4R4037NTN - 1060 mm195 mm - - - - -
4R7105KNTN - - - 255 mm18 mm95.00 mm128 mm -
4R4425NTN - - - - - - - -
NN4938KNTN - - - - - - - -
4R8805NTN - - - - - - - -
NN3080KNTN - - 114.300 mm - - - - -
4R5605NTN - - - - - - - -
4R11402NTN - - - - - - - -
NN3934KNTN - - 0.5940 in - - - - -
4R10006NTN - - - - - - - -
NN4928KNTN - - - - - - - -

 

4R13603 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:1.5 mm; C0 - Static Radial Rating:21200 lbf; Bearing Weight:0.5 Kg; R - Cone Backface To Clear Radius1:2.030 mm; da - Cone Frontface Backing Diameter:36.07 mm; Da - Cup Frontface Backing Diameter:66.00 mm; db - Cone Backface Backing Diameter:39.62 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2280 lbf; K - Factor7:2.14; Aa - Cage-Cone Backface Clearance:0.5 mm;
4R13201 NTN Cylindrical Roller BearingBall Type:STEEL; Bearing Weight:0.074 Kg; Precision Class:ISO P4S (ABEC 7/9); D:47 mm; C0 - Static Radial Rating:5900 N; R - Inner Ring To Clear Radius2:0.6 mm; Limiting Speed (Oil):56600 rpm; Ce - Dynamic Radial Rating1:11200 N; Cage Type:CR - Phenolic Inner; da - Inner Ring Backing Diameter:29.900 mm; Limiting Speed (Grease):28300 rpm; d:25 mm; Bearing Width:12 mm; r - Outer Ring To Clear Radius3:0.6 mm;
4R6012 NTN Cylindrical Roller BearingDesign Units:METRIC; Cage Type:CR - Phenolic Outer; C0 - Static Radial Rating:520 N; Limiting Speed (Oil):172800 rpm; da - Inner Ring Backing Diameter:14.900 mm; Ce - Dynamic Radial Rating1:1420 N; Bearing Width:6.000 mm; r - Outer Ring To Clear Radius3:0.3 mm; Da - Outer Ring Backing Diameter:21.600 mm; Ball Type:Ceramic; D:24.000 mm; Bearing Weight:0.010 Kg; d:12 mm; do - Ball Diameter:2.778300 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;
4R5208 NTN Cylindrical Roller Bearingd:180 mm; dd (min):233 mm; Bore Type:Cylindrical Bore; Da (max):302 mm; Inside Ring Outside Diameter:218 mm; D:320 mm; db (min):198 mm; Dynamic Load Rating:495,000 N; Static Load Rating:675,000 N; ra1 (max):3 mm; Enclosure:Open; Radial Clearance:0.075 to 0.125 mm; db (max):214 mm; Configuration:Single Row; dc (min):221 mm; Limiting Speed - Grease:1,900 rpm; ra (max):3 mm; Limiting Speed - Oil:2,200 rpm;
4R4611 NTN Cylindrical Roller BearingInside Ring Outside Diameter:0.720 in; Bolt Hole Width N:14.3 mm; Inside Ring Width B:=Bearings1_Inside Ri; Center of Bearing from End S:11.2 mm; Dimension T:0.937 in; Static Load Rating:4460 lbf; Dimension B1:1.72 in; Total Length L:179.4 mm; Housing Style:Two-Bolt Pillow Bloc; Bolt Hole Spacing J:136.5 mm; Foot Height H1:19.00 mm; Dynamic Load Rating:8130 lbf; Bearing Type:Ball Bearing; Weight:4.484 lb;
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;
4R3433 NTN Cylindrical Roller BearingC - Dynamic Load (Basic):170000 lb; Dimension L Fix:3.51 in; e - Geometry Factor:0.26; Bearing Number:22226; Shaft Size Type:Imperial; Full Timken Part Number:99999B; Dimension N:5.320 in; Float:0.083 in; Pre Install Clearance Min:0.095 mm; Oil Lubrication - M/N Seal:700 rpm; Dimension L Exp:3.59 in; Grease Lubrication - T Seal:1000 rpm; C0 - Static Load:212000 lb; Dimension S:3.37 in; Oil Lubrication - B/C/O Seal:400 rpm;
NN4960K NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5120 lbf; K - Factor7:1.73; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:34400 lbf; D:3.6718 in; Y2 - ISO Factor10:2.97; Cg - Geometry Factor11:0.0816; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:8920 lbf; R - Cone Frontface To Clear Radius1:0.030 in; Bearing Weight:3 lb; Db - Cup Backface Backing Diameter:3.35 in;
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;
NN3060K NTN Cylindrical Roller BearingSeries:H715300; db - Cone Backface Backing Diameter:3.86 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:25300 lbf; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:11800 lbf; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:97600 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; R - Cone Backface To Clear Radius3:0.280 in;
4R3625 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:2 mm; a - Effective Center Location3:-3.6 mm; r - Cup Backface To Clear Radius2:1.27 mm; K - Factor7:1.55; Cone Part Number:LM48548C; Bearing Weight:0.30 Kg; Aa - Cage-Cone Backface Clearance:0.3 mm; C - Cup Width:16.256 mm; Design Units:Imperial; Cage Type:Stamped Steel; Series:LM48500; Db - Cup Backface Backing Diameter:57.91 mm; e - ISO Factor8:0.38; Y - ISO Factor9:1.59;
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;
4R10015 NTN Cylindrical Roller BearingB:25 mm; Limiting Speed - Grease:6,700 rpm; ra (max):1.5 mm; dd (min):61 mm; Inside Ring Outside Diameter:53 mm; ra1 (max):1.5 mm; db (min):43.5 mm; Static Load Rating:69,000 N; D:100 mm; Configuration:Single Row; Dynamic Load Rating:75,500 N; Da (max):91.5 mm; dc (min):55 mm; d:35 mm; Enclosure:Open; r1:1.5 mm; Limiting Speed - Oil:8,000 rpm; Fillet Radius/Chamfer:1.5 mm; Radial Clearance:0.025 to 0.050 mm;

 

 

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