Product Details

NNU4988K NTN Cylindrical Roller Bearing

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

Product Features

 

4R12802 NTN Cylindrical Roller BearingOuter rings PCD:217 mm; B:28 mm; Inner rings PCD:139 mm; Static Load Rating:131.9 kN; Mounting Hole Countersink Diameter:14 mm; Thread Size:M8; Number of Mounting Holes:12; da:168 mm; Oil Holes:3 mm; Da:188 mm; Mounting Hole Countersink Depth:8.6 mm; d:115 mm; Dynamic Load Rating:73.1 kN; D:240 mm; Chamfer:1.5 mm; Mounting Hole Size:9 mm;
4R5612 NTN Cylindrical Roller Bearingd:45 mm; Da:61.8 mm; D:70 mm; Dynamic Load Rating:9.6 kN; Static Load Rating:12.5 kN; Oil Holes:1.5 mm; da:50 mm; Radius:0.6 mm; B:10 mm;
4R3639 NTN Cylindrical Roller BearingDa:56.8 mm; Dynamic Load Rating:9.3 kN; d:40 mm; Static Load Rating:11.6 kN; Oil Holes:1.5 mm; D:65 mm; B:10 mm; Radius:0.6 mm; da:45 mm;
4R10606 NTN Cylindrical Roller BearingOil Holes:2.5 mm; Radius:2 mm; Da:259 mm; Dynamic Load Rating:86.3 kN; B:25 mm; da:237 mm; d:220 mm; Static Load Rating:183.5 kN; D:280 mm;
NN3040KB:25 mm; Radius:1.5 mm; Dynamic Load Rating:69.5 kN; D:200 mm; Oil Holes:2.5 mm; da:161 mm; d:140 mm; Da:178 mm; Static Load Rating:120.6 kN;
4R15203 NTN Cylindrical Roller BearingDa:73 mm; Mounting Hole Size:4.5 mm; Dynamic Load Rating:18.9 kN; Static Load Rating:23.4 kN; Thread Size:M4; Number of Mounting Holes:8; Oil Holes:3 mm; B:15 mm; Inner rings PCD:45 mm; Outer rings PCD:83 mm; d:35 mm; Mounting Hole Depth:4.4 mm; da:57 mm; D:95 mm; Mounting Hole Countersink Diameter:8 mm; Chamfer:0.6 mm;
4R5805 NTN Cylindrical Roller BearingInner rings PCD:240 mm; Mounting Hole Countersink Diameter:20 mm; Da:299 mm; d:210 mm; D:380 mm; Mounting Hole Depth:13.0 mm; Thread Size:M12; Dynamic Load Rating:142 kN; B:40 mm; Oil Holes:6 mm; da:277 mm; Mounting Hole Size:14 mm; Number of Mounting Holes:16; Static Load Rating:286.2 kN; Outer rings PCD:350 mm; Chamfer:2.5 mm;
4R6019 NTN Cylindrical Roller BearingOil Holes:3 mm; d:80 mm; Static Load Rating:63.6 kN; Inner rings PCD:97 mm; Outer rings PCD:148 mm; B:22 mm; Mounting Hole Depth:5.4 mm; da:117 mm; Thread Size:M5; Mounting Hole Size:5.5 mm; Mounting Hole Countersink Diameter:9.5 mm; Dynamic Load Rating:40.4 kN; D:165 mm; Da:132 mm; Chamfer:1 mm; Number of Mounting Holes:10;
4R5611 NTN Cylindrical Roller Bearingda:117 mm; Da:132 mm; d:100 mm; B:20 mm; Radius:1 mm; Dynamic Load Rating:40.4 kN; Oil Holes:2.5 mm; D:150 mm; Static Load Rating:63.6 kN;
4R2904 NTN Cylindrical Roller BearingDa:223 mm; Oil Holes:2.5 mm; Static Load Rating:113.6 kN; Dynamic Load Rating:54.5 kN; D:240 mm; d:190 mm; Radius:1 mm; da:203 mm; B:25 mm;
4R13603 NTN Cylindrical Roller BearingOil Holes:2.5 mm; D:190 mm; da:148 mm; B:25 mm; Dynamic Load Rating:67.8 kN; Radius:1.5 mm; Static Load Rating:114.8 kN; Da:168 mm; d:130 mm;
SL01-4926 NTN Cylindrical Roller BearingCategory:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:52.21; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Teflon Labyrinth;
4R4206 NTN Cylindrical Roller BearingD:240 mm; d:190 mm; B:25 mm; Da:223 mm; Static Load Rating:113.6 kN; Oil Holes:2.5 mm; Radius:1 mm; da:203 mm; Dynamic Load Rating:54.5 kN;
4R20001 NTN Cylindrical Roller BearingStatic Load Rating:242 kN; B:30 mm; d:200 mm; Oil Holes:3 mm; da:231 mm; Radius:2 mm; Dynamic Load Rating:122.9 kN; Da:248 mm; D:280 mm;
NN3964K NTN Cylindrical Roller BearingDa:132 mm; Radius:1 mm; da:117 mm; D:150 mm; Dynamic Load Rating:40.4 kN; d:100 mm; Oil Holes:2.5 mm; B:20 mm; Static Load Rating:63.6 kN;
4R6811 NTN Cylindrical Roller BearingThread Size:M5; Static Load Rating:30.6 kN; Dynamic Load Rating:21.7 kN; Oil Holes:3 mm; Number of Mounting Holes:8; D:120 mm; da:77 mm; Mounting Hole Depth:5.4 mm; d:55 mm; Mounting Hole Size:5.5 mm; Da:92 mm; Mounting Hole Countersink Diameter:9.5 mm; Chamfer:0.6 mm; B:15 mm; Inner rings PCD:65 mm; Outer rings PCD:105 mm;

 

 

No.BrandCdBDdaDaNounSeals
4R304NTN - 300 mm25 mm360 mm317 mm339 mm - -
NN4940KNTN - 80 mm13 mm110 mm87 mm102 mm - -
4R3639NTN - 40 mm10 mm65 mm45 mm56.8 mm - -
4R10602NTN - 70 mm13 mm100 mm77 mm92 mm - -
SL01-4928NTN - 3.938 Inch | 100.025 Millimeter4.921 Inch | 125 Millimeter5.118 Inch | 130 Millimeter - - BearingTeflon Labyrinth
4R3229NTN - 100 mm16 mm140 mm112 mm129 mm - -
4R4026NTN - 20 mm8 mm36 mm22.9 mm30.8 mm - -
4R1002NTN - 30 mm10 mm55 mm35 mm46.8 mm - -
4R4413NTN - 20 mm8 mm36 mm22.9 mm30.8 mm - -
4R17009NTN - 35 mm10 mm60 mm40 mm51.8 mm - -
4R3231NTN - 120 mm25 mm180 mm138 mm158 mm - -
4R6414NTN - 100 mm20 mm150 mm117 mm132 mm - -
4R8805NTN - 80 mm22 mm165 mm117 mm132 mm - -
4R3432NTN - 170 mm20 mm220 mm183 mm203 mm - -
4R10008NTN - 210 mm40 mm380 mm277 mm299 mm - -
SL01-483NTN - 2 Inch | 50.8 Millimeter - 2.87 Inch | 72.9 Millimeter - - BearingTriple Lip Nitrile Rubber
4R6017NTN - 100 mm16 mm140 mm112 mm129 mm - -
NN4921KNTN - 90 mm16 mm130 mm104 mm120 mm - -
4R4027NTN - 120 mm16 mm150 mm126 mm143 mm - -
4R2035NTN - 80 mm16 mm120 mm92 mm109 mm - -
4R7607NTN - 90 mm20 mm140 mm104 mm120 mm - -
NN3040KNTN - 140 mm25 mm200 mm161 mm178 mm - -
NN3960KNTN - 90 mm25 mm210 mm139 mm157 mm - -
4R6015NTN - 35 mm10 mm60 mm40 mm51.8 mm - -
NN3020KNTN - 40 mm10 mm65 mm45 mm56.8 mm - -
4R4813NTN - 80 mm13 mm110 mm87 mm102 mm - -
NNU4988KNTN - 170 mm20 mm220 mm183 mm203 mm - -
4R9223NTN - 80 mm16 mm120 mm92 mm109 mm - -

 

NNU4988K NTN Cylindrical Roller Bearing Video

 

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