Product Details

NNU4988K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4988K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R2832NTN - - - - - - - -
4R7105KNTN - - - 255 mm18 mm95.00 mm128 mm -
4R4027NTN - - - - - - - -
4R6406NTN - 150 mm36 mm - - - - -
4R4416NTN - 8.7500 in - - - - - -
4R9613NTN - 2.703 in - - - - 0.823 in -
4R6014NTN - 100 mm16 mm - - - - -
NN3984NTN - - - - - - - -
4R5221NTN - 90 mm23 mm - - - - -
NN3084NTN - 200 mm53 mm - - - - -
4R10403NTN - - - - - - - -
NN38/56NTN - - - - - - - -
4R6414NTN - 2.5979 in - - - - - -
4R10704NTN - - - - - - - -
4R16004NTN - 2.8336 in - - - - - -
4R6804NTN - - - - - - - -
4R10406NTN - - 5.0000 in - - - - -
4R8407NTN - 130 mm46 mm - - - - -
NN3048KNTN - 500 mm80 mm - - - - -
4R3425NTN - - - - - - - -
NNU4996KNTN - - - - - - - -
4R11202NTN - 210 mm28 mm - - - - -
4R6605NTN - - 23.813 mm - - - - -
4R5217NTN - - - - - - - -
NNU4980KNTN - 69.723 mm - - - - - -
4R10016NTN - 500 mm200 mm - - - - -

 

4R6014 NTN Cylindrical Roller BearingWeight:0.332 kg; Groove Width:1.3 mm; Da (max):95 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.025 to 0.051 mm; Limiting Speed - Oil:7,700 rpm; Groove Diameter:97.9 mm; Dynamic Load Rating:23,700 N; Limiting Speed - Grease:6,500 rpm; D:100 mm; Configuration:Single Row; Fillet Radius/Chamfer:1 mm; r1:0.5 mm; a (max):2.5 mm; ra (max):1 mm; Factor fo:16.3; da (min):75 mm; B:16 mm; d:70 mm; Dx (min):106 mm;
4R5805 NTN Cylindrical Roller BearingD1 (max):163.7 mm; D:170 mm; Static Load Rating:86,500 N; Dynamic Load Rating:123,000 N; Enclosure:Single Shield with S; Da (max):158 mm; Weight:3.590 kg; Limiting Speed - Oil:4,800 rpm; Factor fo:13.2; Dx (min):185 mm; d:80 mm; b (min):3.5 mm; r1:0.5 mm; ra (max):2 mm; Limiting Speed - Grease:4,000 rpm; Snap Ring Outside Diameter:182.9 mm; Configuration:Single Row; a (max):5.7 mm; Cy (max):8.4 mm;
4R1301 NTN Cylindrical Roller BearingDimension L Exp:4.7 in; Pre Install Clearance Max:0.0079 in; Dimension J (Bolt Size):1.125 in; e - Geometry Factor:0.28; Dimension C:5.71 in; Int Radial Clearance Reduction Min:0.0025 in; Dimension E:7.000 in; Dimension L Fix:4.62 in; Int Radial Clearance Reduction Max:0.0035 in; Oil Lubrication - T Seal:1500 rpm; Housing Style:Four-Bolt Square Fla; Engineering Group:Mounted Bearing; Dimension F:16.5 in;
4R3431 NTN Cylindrical Roller BearingNote:This product line wa; Weight:64 lb; Cr - Dynamic Load Rating:42039 lbf; Dimension J:12.6 in; Cor - Static Load Rating:51931 lbf; Bearing - Housing - Seal UPC:013992076533; Bolt Size:2 x M24; Bearing - Housing - Seal:LSE304BXHRSS; Bearing UPC:013992026286; Dimension M:3.5 in; Dimension H1:1.7 in; Bearing Number:LSE304BX; Seal Type:Viton Single Lip; Support Type:Two-Bolt Plummer Blo; Pillow/Plummer Block Style:Split Cylindrical Ho;
4R13003 NTN Cylindrical Roller BearingFillet Radius/Chamfer:2.1 mm; Cy:8.4 mm; B:60.3 mm; Limiting Speed - Oil:3,000 rpm; Snap Ring Width:3.1 mm; Bore Type:Cylindrical Bore; D:180 mm; d:100 mm; Limiting Speed - Grease:2,200 rpm; Da:168 mm; Weight:5.780 kg; Radial Clearance:0.030 to 0.058 mm; Configuration:Double Row; ra:2 mm; Enclosure:Snap Ring Groove wit; Dx:195 mm; da:112 mm; Dynamic Load Rating:158,000 N; Snap Ring Outside Diameter:192.9 mm;
4R10201 NTN Cylindrical Roller BearingSeal Type:Viton Single Lip; Bearing UPC:013992033765; Dimension P:1.0 in; Note:This product line wa; Cor - Static Load Rating:183669 lbf; Dimension H:4.5 in; Bearing - Housing - Seal:MSM135BRHRSS; Bolt Size:4 x M24; Cr - Dynamic Load Rating:134885 lbf; Maximum Speed:1450 rpm; Dimension T:20.0 in; Shaft Size:135 mm; Bearing Type:Split Cylindrical Re; Bearing Number:MSM135BR; Dimension V:0.1 in; Dimension N:14.875 in;
4R6602 NTN Cylindrical Roller BearingDimension H:9.764 in; Bearing Type:Split Cylindrical Re; Series Type:Light Series; Shaft Size:8 in; Dimension K:5.5 in; Dimension H2:19.5 in; Ca - Axial Load Rating:9217 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Cor - Static Load Rating:222561 lbf; Dimension L:22.5 in; Bearing - Housing - Seal UPC:013992066848; Dimension H1:1.5 in; Dimension M:8.0 in; Cr - Dynamic Load Rating:138033 lbf;
NN4964K NTN Cylindrical Roller BearingDimension M:100 mm; Shaft Size:80 mm; Seal Type:Felt Type; Dimension L:345 mm; Support Type:Two-Bolt Plummer Blo; Dimension H2:242 mm; Housing Width:5.3 in; Bearing UPC:013992030719; Dimension H:112 mm; Cor - Static Load Rating:51931 lbf; Bolt Size:2 x M20; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Re; Maximum Speed:2790 rpm; Dimension J:290 mm; Cr - Dynamic Load Rating:42039 lbf;
4R2438 NTN Cylindrical Roller BearingCor - Static Load Rating:95993 lbf; Support Type:Two-Bolt Plummer Blo; Dimension H:140 mm; Note:This product line wa; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:1970 rpm; Dimension H2:300 mm; Dimension J:350 mm; Shaft Size:4-3/16 in; Bearing Type:Split Cylindrical Ex; Housing Width:5.5 in; Series Type:Light Series; Bearing UPC:013992026699; Dimension M:120 mm; Bolt Size:2 x M24;
4R1001 NTN Cylindrical Roller BearingGroove Width A:10 mm; Constant e:0.32; D:160 mm; Axial Load Factor Y0:2.09; Configuration:Double Row; Dynamic Load Rating:470,000 N; Da (max):150 mm; Axial Load Factor Y1:2.14; Retainer Material:Pressed Steel; Hole Diameter (do):5 mm; da (min):100 mm; Bore Type:Cylindrical Bore; Nr. of Holes:4; Weight:4.570 kg; Center Guidance:Floating Steel Ring; Limiting Speed - Grease:3,400 rpm; Roller Profile:Symmetric;
NN3932K NTN Cylindrical Roller Bearingd:140 mm; Da - Outer Ring Backing Diameter:179.200 mm; Bearing Width:24 mm; r - Outer Ring To Clear Radius3:1.5 mm; Limiting Speed (Grease):9000 rpm; da - Inner Ring Backing Diameter:151.400 mm; Bearing Weight:1.75 Kg; Limiting Speed (Oil):18000 rpm; do - Ball Diameter:13.49380 mm; C0 - Static Radial Rating:38742 N; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.5 mm; Ball Type:Ceramic; D:190 mm;
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;
4R6019 NTN Cylindrical Roller Bearingra1 (max):2 mm; d:80 mm; dc (min):97 mm; r1:2 mm; Static Load Rating:122,000 N; db (max):94 mm; Configuration:Single Row; db (min):90 mm; Dynamic Load Rating:106,000 N; Outside Ring Inside Diameter:125.3 mm; B:26 mm; Radial Clearance:0.040 to 0.075 mm; Enclosure:Open; dd (min):104 mm; Db (min):130 mm; Da (max):130 mm; Limiting Speed - Grease:4,500 rpm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Oil:5,300 rpm;
4R4807 NTN Cylindrical Roller BearingFactor fo:15.1; Radial Clearance:0.053 to 0.102 mm; Dynamic Load Rating:227,000 N; Limiting Speed - Grease:1,900 rpm; Limiting Speed - Oil:2,200 rpm; da (min):198 mm; D:320 mm; Bore Type:Cylindrical Bore; B:52 mm; Configuration:Single Row; Weight:18.300 kg; d:180 mm; Static Load Rating:242,000 N; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Enclosure:Open; Da (max):302 mm;

 

 

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