Product Details

NN3984 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3984
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4964K NSK CYLINDRICAL ROLLER BEARINGJ min.:571.5 mm; R2:46.038 mm; h:63.5 mm; Appropriate attachment bolt size G:1.25 in; H:422.275 mm; A1:203.2 mm; R1:122.237 mm; Da:359.999 mm; Taconite seal (db shaft position):TER 175; Cap bolt, SAE grade:5; S:4.763 mm; Cap bolt:4 x 7/8-9 UNC; End plug (suffix Y):EPR 22; Eye bolt:2 x 1/2-13 UNC; Housing:SAW 240; J max.:635 mm; Pa:77 kN; Cap bolt recommended tightening torque:271.2 N·m; P150°:120 kN;
NNCF5036V NSK CYLINDRICAL ROLLER BEARINGRG:3/4 NPT; P150°:77 kN; Initial grease fill:878.85 g; A1:171.45 mm; H1:179.375 mm; P120°:85.9 kN; PosiTrac Plus contact element:2 x B10724-159; P90°:140 kN; Max. speed for PosiTrac Plus seal:800 r/min; Cap bolt recommended tightening torque:203.4 N·m; J max.:549.275 mm; Ca:95.809 mm; L:628.65 mm; PG:1/4 NPT; J1:107.95 mm; P180°:92.5 kN; P60°:234 kN; End plug (suffix Y):EPR 21;
NN30/53 NSK CYLINDRICAL ROLLER BEARINGLimiting speed:1800 r/min; r1,2 min.:1.5 mm; ra max.:1 mm; R:125 mm; Mass bearing (including seat washer where applicable):5.95 kg; Fatigue load limit Pu:18.3 kN; d1 ≈:170 mm; D3:175 mm; D2:135 mm; d:100 mm; D1 ≈:103 mm; H:59.2 mm; H1:64 mm; Basic dynamic load rating C:225 kN; D:170 mm; Reference speed:1300 r/min; Minimum load factor A:1.9; Basic static load rating C0:570 kN; da min.:142 mm;
NN498 NSK CYLINDRICAL ROLLER BEARINGCoefficient of friction µ min.:0.05; Tolerance housing:H7; B:32 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; d:25 mm; Specific static load factor K0:20 N/mm²; Mass bushing:0.063 kg; Permissible sliding velocity v min.:0.25 m/s; D:32 mm; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s;
NN306 NSK CYLINDRICAL ROLLER BEARINGSpring washer in accordance with DIN 128:A 20; B:60 mm; Mass locking clip:0.28 kg; Hexagonal head bolt:M 20x40; M:21 mm; M1:7 mm; M2:51 mm; M3:22 mm;
NCF2920V NSK CYLINDRICAL ROLLER BEARINGRG:1/2 NPT; Cap bolt recommended tightening torque:1220 N·m; J min.:336.55 mm; End plug (suffix Y):EPR 12; H2:53.975 mm; H1:133.35 mm; db:114.3 mm; J1:69.85 mm; A1:120.65 mm; P180°:81.4 kN; J max.:368.3 mm; P150°:66.7 kN; Pa:52.5 kN; h:55.563 mm; Taconite seal (db shaft position):TER 118; Ca:82.804 mm; L:419.1 mm; Taconite seal (dc shaft position):TER 106; Housing:SAF 320; R2:30.163 mm;
NNU3084 NSK CYLINDRICAL ROLLER BEARINGCap bolt:4 x 7/8-9 UNC; Ca:107.798 mm; Cap bolt recommended tightening torque:271.2 N·m; Labyrinth ring:2 x LOR 513; ba:89.694 mm; P120°:136 kN; H:422.275 mm; N1:34.925 mm; P90°:218 kN; Housing:SAF 048 KA; J min.:571.5 mm; Stabilizing ring:2 x A8897; A2:285.75 mm; da:228.6 mm; RG:1 NPT; Initial grease fill:2154.6 g; P180°:145 kN; L:749.3 mm; J max.:635 mm; R2:42.862 mm;
NN3068 NSK CYLINDRICAL ROLLER BEARINGStatic (Cor):27.300 kN; Grease:0.450 kN; B1:mm; d:55 mm; with tapered bore:2211  ; Pu:10.000 kN; B:25 mm; with cylindrical bore:7 500 min-1; rs Dynamic (Cr):1.5 mm; Oil:6 300 min-1; D:100 mm;
NNU4956K NSK CYLINDRICAL ROLLER BEARINGN1:28.575 mm; Adapter sleeve assembly:SNW 30x5.5/16; P120°:87.2 kN; Appropriate attachment bolt size G:1 in; R1:95.25 mm; Mass pillow block:91.6 kg; J max.:463.55 mm; Cap bolt:4 x 3/4-10 UNC; Initial grease fill:623.7 g; PosiTrac Plus contact element:2 x B10724-125; RG:3/4 NPT; H:320.675 mm; da:134.938 mm; Pa:32.7 kN; Ca:82.804 mm; H1:160.325 mm; P90°:138 kN; J min.:431.8 mm; L:539.75 mm; Da:269.999 mm;
NN4044K NSK CYLINDRICAL ROLLER BEARINGTaconite seal (db shaft position):TER 171; P120°:151 kN; End plug (suffix Y):EPR 21; da:190 mm; dc:184.15 mm; R1:120.65 mm; S:4.763 mm; R2:42.069 mm; L:711.2 mm; Housing:SSAFS 238; H2:79.375 mm; Cap bolt recommended tightening torque:1735.4 N·m; PG:1/4 NPT; Taconite seal (dc shaft position):TER 160; ba:78.581 mm; Da:339.999 mm; Initial grease fill:1672.65 g; Cap bolt:1 1/8-7 UNC; H1:200.025 mm;
NCF30/560V NSK CYLINDRICAL ROLLER BEARINGShaft Diameter D:25 mm; Width A:32.0 mm; Distance JMIN:99.5 mm; Dimension H1:36.5 mm; Distance JMAX:110.5 mm; Insert Bearing IB:ZMaRC; Basic Static Radial Load Rating Co:7800 N; Dimension N1:11.5 mm; Height H:70.5 mm; Dimension L:134.0 mm; Dimension H2:16.0 mm; Dimension S1:19.8 mm; Dimension N:17.0 mm; Basic Dynamic Radial Load Rating C:14000 N; Dimension A1:22.0 mm; Weight W:0.29 kg;
NN3052 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:130000 N; B:52.40 mm; Accessories:No Shield, no Seal,; d:90.000 mm; Sealed Speed Rating n3:2400 rpm; Oil Speed Rating n2:3400 rpm; D:160.0000 mm; Basic Static Radial Load Rating Co:120000 N; Grease Speed Rating n1:2400 rpm; Fillet Radius ra:2.00 mm;
NN4996K NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.00 mm; Grease Speed Rating n1:6300 rpm; Oil Speed Rating n2:8500 rpm; B:30.20 mm; Accessories:Two Seals & Snap-Rin; D:72.0000 mm; d:30.000 mm; Sealed Speed Rating n3:6300 rpm; Basic Static Radial Load Rating Co:43000 N; Basic Dynamic Radial Load Rating C:46800 N;
NNU3176 NSK CYLINDRICAL ROLLER BEARINGStatic axial stiffnes:470 N/µm; Da max.:37 mm; r3,4 min.:0.6 mm; d:17 mm; Mass bearing:0.24 kg; K:3 mm; d2:28.7 mm; Basic static load rating C0:37.5 kN; ra max.:0.3 mm; Attainable speed:7200 r/min; Static moment stiffness:80 N·m/mrad; a:65 mm; da min.:23 mm; Fatigue load limit Pu:1.4 kN; Frictional moment:0.12 N·m; Preload:720 N; Basic dynamic load rating C:21.2 kN; H:25 mm; b:4.2 mm;
NNCF4848V NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:12000 rpm; Basic Dynamic Radial Load Rating C:11400 N; Oil Speed Rating Open/Shielded n2:20000 rpm; Grease Speed Rating Open/Shielded n1:17000 rpm; Accessories:Shield & Seal; Fillet Radius ra:1.00 mm; B:13.00 mm; Grease Speed Rating n1:17000 rpm; Basic Static Radial Load Rating Co:5400 N; D:42.0000 mm; Oil Speed Rating n2:20000 rpm; d:15.000 mm;
NNCF5026V NSK CYLINDRICAL ROLLER BEARINGD:190.0000 mm; Sealed Speed Rating n3:2200 rpm; Oil Speed Rating n2:3800 rpm; B:36.00 mm; Basic Dynamic Radial Load Rating C:133000 N; Grease Speed Rating Open/Shielded n1:3200 rpm; Basic Static Radial Load Rating Co:104000 N; Accessories:Snap-Ring; Oil Speed Rating Open/Shielded n2:3800 rpm; Grease Speed Rating n1:3200 rpm; d:105.000 mm; Fillet Radius ra:2.00 mm;

 

 

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NN3984 NSK CYLINDRICAL ROLLER BEARING Video

 

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