Product Details

NN3021 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3021
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

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;
180RUBE2801PV NSK Thrust Tapered Roller Bearingd2:57.9 mm; Calculation factor f0:8.2; d1:60.25 mm; da min.:54.6 mm; Mass bearing:0.23 kg; Fatigue load limit Pu:0.45 kN; Attainable speed for grease lubrication:30000 r/min; D:80 mm; Calculation factor f2B:1.03; Preload class C GC:500 N; Calculation factor f2C:1.05; Calculation factor fHC:1.01; Ball diameter Dw:7.938 mm; Basic static load rating C0:10.6 kN; Calculation factor f:1.08; a:16.8 mm; Static axial stiffness, preload class A:46 N/µm;
60TRL08 NSK Thrust Tapered Roller BearingN1:15.875 mm; P180°:14.2 kN; da:49.212 mm; H1:82.55 mm; H2:30.163 mm; H:157.162 mm; J max.:241.3 mm; Housing:FSAF 611; J min.:206.375 mm; End plug (suffix Y):EPR 5; PG:1/8 NPT; Ventilation fitting:38174-12; Max. speed for contact seal:2950 r/min; R2:25.4 mm; ba:36.513 mm; Cap bolt, SAE grade:8; P60°:35.6 kN; Mass pillow block:14.1 kg; S:4.763 mm; Da:120 mm;
B760-1 NSK Angular contact ball bearingCap bolt, SAE grade:8; PosiTrac Plus contact element (dc shaft position):B10724-37; R2:21.431 mm; PosiTrac Plus contact element (db shaft position):B10724-53; P150°:19.6 kN; Appropriate attachment bolt size G:0.625 in; N1:19.05 mm; Pa:14.7 kN; J1:53.975 mm; L:330.2 mm; Initial grease fill:87.885 g; PG:1/8 NPT; h:35.719 mm; A1:88.9 mm; Da:140 mm; Mass pillow block:17 kg; Labyrinth ring (dc shaft position):LOR 37;
180SLE404 NSK Thrust Tapered Roller BearingB:28.00 mm; Accessories:Shield & Seal; Sealed Speed Rating n3:2200 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3400 rpm; D:180.0000 mm; Oil Speed Rating Open/Shielded n2:4000 rpm; d:120.000 mm; Basic Static Radial Load Rating Co:80000 N; Basic Dynamic Radial Load Rating C:85200 N;
320TFV01 NSK Thrust Tapered Roller BearingFillet Radius ra:1.00 mm; d:105.000 mm; Basic Static Radial Load Rating Co:44000 N; Accessories:Two Shields; B:20.00 mm; Grease Speed Rating Open/Shielded n1:4300 rpm; Basic Dynamic Radial Load Rating C:44200 N; D:145.0000 mm; Oil Speed Rating Open/Shielded n2:5000 rpm; Sealed Speed Rating n3:2600 rpm;
NNU4926K NSK CYLINDRICAL ROLLER BEARINGP150°:40 kN; P60°:119 kN; PosiTrac Plus contact element:2 x B10724-102; PG:1/4 NPT; N1:22.225 mm; h:42.069 mm; A2:152.797 mm; Ca:55.804 mm; Labyrinth ring:2 x LOR 101; Initial grease fill:181.44 g; Cap bolt, SAE grade:5; Max. speed for PosiTrac Plus seal:1650 r/min; Stabilizing ring:SR-20-17; da:85.725 mm; H1:114.3 mm; Da:180 mm; H:217.488 mm; A1:111.125 mm; J min.:295.275 mm; P90°:71.2 kN;
B700-1 NSK Angular contact ball bearingr5 min.:0.6 mm; Abutment housing - axial space at the small side face/ both sides of the outer ring Cb min.:6 mm; t:2 mm; Calculation factor Y2:2.9; Reference speed:4000 r/min; Abutment diameter shaft db min.:74 mm; r1,2 min.:1.5 mm; Limiting speed:6300 r/min; Fillet radius rc max.:0.6 mm; Calculation factor Y0:1.8; a:48.011 mm; l:6 mm; Calculation factor e:0.35; Calculation factor Y1:1.9; Abutment diameter shaft Db min.:96 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;
609TFX03 NSK Thrust Tapered Roller Bearingd:85 mm; Mass shaft washer:0.49 kg; r1,2 min.:1 mm; d1:125 mm; B:9.5 mm;

 

 

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NN3021 NSK CYLINDRICAL ROLLER BEARING Video

 

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