Product Details

NNU3038 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU3038
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

B725-1 NSK Angular contact ball bearingA:52.388 mm; A5:26.988 mm; d2:62.706 mm; S:0.794 mm; N1:14.287 mm; a:2.381 mm; s:25.4 mm; da:38.1 mm; Limiting speed:1700 r/min; Attachment bolt diameter G:12.7 mm; Basic dynamic load rating C:73.8 kN; A3:19.05 mm; B:69.85 mm; J:127 mm; Mass bearing unit:3.81 kg; L:158.75 mm; A6:19.05 mm; A1:71.438 mm;
NNU4944 NSK CYLINDRICAL ROLLER BEARINGAccessories:No Shield, no Seal; Fillet Radius ra:1.00 mm; B:27.00 mm; Sealed Speed Rating n3:6000 rpm; d:35.000 mm; D:72.0000 mm; Grease Speed Rating n1:6000 rpm; Oil Speed Rating n2:8000 rpm; Basic Static Radial Load Rating Co:36500 N; Basic Dynamic Radial Load Rating C:39100 N;
90TRL04 NSK Thrust Tapered Roller BearingFillet Radius ra:2.00 mm; Sealed Speed Rating n3:2400 rpm; B:34.00 mm; d:100.000 mm; Grease Speed Rating n1:3400 rpm; D:180.0000 mm; Basic Dynamic Radial Load Rating C:124000 N; Oil Speed Rating Open/Shielded n2:4000 rpm; Oil Speed Rating n2:4000 rpm; Basic Static Radial Load Rating Co:93000 N; Accessories:Seal & Snap-Ring; Grease Speed Rating Open/Shielded n1:3400 rpm;
NN3938 NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:20000 N; d:20.000 mm; Oil Speed Rating n2:12000 rpm; Basic Dynamic Radial Load Rating C:23800 N; B:25.40 mm; D:52.0000 mm; Accessories:One Seal; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:8500 rpm;
NN4928 NSK CYLINDRICAL ROLLER BEARINGLimiting speed:2800 r/min; B:68 mm; r1,2 min.:2.1 mm; Calculation factor Y0:2.5; B2 ≈:88 mm; G:M 150x2; b:8.3 mm; G1:14 mm; Reference speed:2200 r/min; Calculation factor e:0.28; D:225 mm; K:4.5 mm; Calculation factor Y1:2.4; da min.:148 mm; ra max.:2 mm; Calculation factor Y2:3.6; Fatigue load limit Pu:88 kN; B1:83 mm; Mass bearing + sleeve:11.5 kg; D1 ≈:197 mm;
38RCV07 NSK Thrust Tapered Roller BearingFatigue load limit Pu:670 kN; a:293 mm; D:914.4 mm; Basic static load rating C0:9650 kN; r1,2 min.:6.4 mm; d:711.2 mm; Calculation factor e:0.37; Mass bearing:265 kg; Calculation factor Y2:2.7; Comparative radial load rating CF:915 kN; d1 ≈:798 mm; Comparative axial load rating CFa:344 kN; C:139.7 mm; T:190.5 mm; Thrust factor K:1.54; D1 ≈:877 mm; Calculation factor Y1:1.8; r3,4 min.:1.5 mm;
NN3028 NSK CYLINDRICAL ROLLER BEARINGB:30.20 mm; Oil Speed Rating n2:6300 rpm; Basic Static Radial Load Rating Co:58500 N; d:50.000 mm; Accessories:Shield & Seal; Sealed Speed Rating n3:4800 rpm; Fillet Radius ra:1.00 mm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:53900 N; Grease Speed Rating n1:4800 rpm;
NNU4926 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:60500 N; Fillet Radius ra:1.50 mm; B:39.70 mm; Sealed Speed Rating n3:5000 rpm; D:90.0000 mm; Grease Speed Rating n1:5000 rpm; Accessories:Two Shields & Snap-R; Basic Static Radial Load Rating Co:43000 N; Oil Speed Rating n2:6700 rpm; d:40.000 mm;
NN4924 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:15900 N; d:20.000 mm; Grease Speed Rating Open/Shielded n1:13000 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:7800 N; Oil Speed Rating Open/Shielded n2:16000 rpm; D:52.0000 mm; Sealed Speed Rating n3:9500 rpm; Accessories:Removable Metal Shie; B:22.23 mm;
140SLE304 NSK Thrust Tapered Roller BearingHousing material:Cast iron; A5:23.5 mm; B:49.2 mm; A1:14 mm; Limiting speed:950 r/min; T:54.2 mm; Basic dynamic load rating C:30.7 kN; N:14 mm; Basic static load rating C0:19 kN; A3:3.2 mm; Mass bearing unit:1.55 kg; Db1:98 mm; R1:24.5 mm; A:38.5 mm; J:143.5 mm; RG:1/4-28 UNF; Recommended tightening torque for grub screw:4 N·m; Recommended diameter for attachment bolts, mm G:12 mm; L:102 mm;

 

 

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NNU3038 NSK CYLINDRICAL ROLLER BEARING Video

 

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