Product Details

NNU4956 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4956
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4048K NSK CYLINDRICAL ROLLER BEARINGh:28.575 mm; R2:21.431 mm; L:285.75 mm; Appropriate attachment bolt size G:0.625 in; Ca:37.008 mm; PG:1/8 NPT; N1:19.05 mm; P60°:75.6 kN; J min.:219.075 mm; da:63.5 mm; P90°:45.4 kN; Cap bolt recommended tightening torque:81.3 N·m; S:3.175 mm; A1:79.375 mm; H1:82.55 mm; Taconite seal:TER 38; A2:193.675 mm; End plug (suffix Y):EPR 7; ba:32.544 mm; RG:1/4 NPT;
NN3076K NSK CYLINDRICAL ROLLER BEARINGOil Speed Rating n2:3600 rpm; Grease Speed Rating n1:3000 rpm; Basic Dynamic Radial Load Rating C:212000 N; Fillet Radius rb:1.00 mm; d:90.000 mm; D:160.0000 mm; B:60.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:232000 N;
NN3196 NSK CYLINDRICAL ROLLER BEARINGMass pillow block:15.4 kg; P90°:49.8 kN; J min.:244.475 mm; R2:21.431 mm; Cap bolt:2 x 5/8-11 UNC; End plug (suffix Y):EPR 12; PG:1/8 NPT; A2:208.756 mm; Cap bolt recommended tightening torque:149.1 N·m; P120°:30.2 kN; Appropriate attachment bolt size G:0.75 in; RG:3/8 NPT; Ca:42.799 mm; Cap bolt, SAE grade:5; P180°:31.6 kN; N1:22.225 mm; L:330.2 mm; Initial grease fill:175.77 g;
NCF18/560V NSK CYLINDRICAL ROLLER BEARINGd:240 mm; Cb min.:11 mm; Basic static load rating C0:1320 kN; Mass bearing:12.3 kg; Calculation factor Y:1.7; Da min.:296 mm; Calculation factor Y0:0.9; ra max.:6 mm; rb max.:4 mm; B:56 mm; Ca min.:9 mm; r1,2 min.:6 mm; d1 ≈:277.5 mm; r3,4 min.:4 mm; C:46 mm; Calculation factor e:0.35; Da max.:303 mm; Db min.:311 mm; a:57.642 mm; Limiting speed:1700 r/min;
NCF3076V NSK CYLINDRICAL ROLLER BEARINGInitial grease fill:1304.1 g; J1:117.475 mm; J max.:600.075 mm; RG:3/4 NPT; ba:88.106 mm; H1:190.5 mm; Stabilizing ring:SR-36-30; Adapter sleeve assembly:SNW 136x6.1/2; h:60.325 mm; Appropriate attachment bolt size G:1 in; J min.:530.225 mm; L:679.45 mm; Cap bolt, SAE grade:5; P120°:84.5 kN; P90°:140 kN; Cap bolt recommended tightening torque:203.4 N·m; P150°:75.6 kN; Pa:60.5 kN;
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;
NCF3034V NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:3200 rpm; Grease Speed Rating Open/Shielded n1:5300 rpm; d:85.000 mm; Accessories:Two Seals; Basic Static Radial Load Rating Co:30000 N; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:31900 N; Oil Speed Rating Open/Shielded n2:6300 rpm; D:120.0000 mm; B:18.00 mm;
NNU318 NSK CYLINDRICAL ROLLER BEARINGCalculation factor Y0:0.4; Reference speed:1900 r/min; Ca min.:8 mm; Basic dynamic load rating C:491 kN; Fatigue load limit Pu:61 kN; Calculation factor e:0.83; Limiting speed:2800 r/min; Cb min.:25 mm; Da max.:227 mm; Calculation factor Y:0.72; C:38 mm; a:72.256 mm; r3,4 min.:3 mm; da max.:136 mm; Db min.:224 mm; Dimension series:7GB; r1,2 min.:4 mm; rb max.:3 mm; d:110 mm; Basic static load rating C0:585 kN;
NN4048 NSK CYLINDRICAL ROLLER BEARINGMaterial constant KM:330; l5 ≈:18 mm; G:M 24x2; α:7 °; Specific dynamic load factor K:150 N/mm²; d2 max.:65 mm; l3 min.:36 mm; d:25 mm; w:30 mm; Basic static load rating C0:90 kN; l4 max.:128 mm; Basic dynamic load rating C:72 kN; Mass rod end:0.65 kg; h1:94 mm; r1 min.:0.6 mm; d4 ≈:35 mm; dk:35.5 mm; l7 min.:30 mm; C1 max.:18 mm; B:20 mm;
NN3152 NSK CYLINDRICAL ROLLER BEARINGGrease Speed Rating Open/Shielded n1:4400 rpm; Oil Speed Rating Open/Shielded n2:5400 rpm; Basic Dynamic Radial Load Rating C:88000 N; D:130.0000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:71000 N; B:31.00 mm; Accessories:Two Shields; d:50.000 mm;
NCF3038V NSK CYLINDRICAL ROLLER BEARINGFillet Radius rb:1.00 mm; Oil Speed Rating n2:1600 rpm; D:340.0000 mm; B:136.00 mm; d:160.000 mm; Grease Speed Rating n1:1200 rpm; Fillet Radius ra:3.00 mm; Basic Static Radial Load Rating Co:850000 N; Basic Dynamic Radial Load Rating C:553000 N;
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;
NCF1834V NSK CYLINDRICAL ROLLER BEARINGOil Speed Rating n2:6300 rpm; Grease Speed Rating n1:4800 rpm; d:50.000 mm; Fillet Radius ra:1.00 mm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:63700 N; Basic Static Radial Load Rating Co:61000 N; Fillet Radius rb:0.60 mm; B:40.00 mm;
NN4952 NSK CYLINDRICAL ROLLER BEARINGB1:245 mm; Hydraulic nut:HMV 126 E; G:Tr 630x6; G1:45 mm; Mass withdrawal sleeve:77 kg; d1:570 mm; A:11 mm; G2:G 1/4; d:600 mm; B2:259 mm;
NN3092 NSK CYLINDRICAL ROLLER BEARINGB1:13 mm; Mass angle ring:1.65 kg; d:200 mm; d1 ≈:239.4 mm; r3,4 min.:2.1 mm; B2:25.5 mm;
NNU49/800K NSK CYLINDRICAL ROLLER BEARINGBasic Interchange BCA:8501; Width - Overall B:12.7 mm; Basic Radial Load Rating-Dynamic DC:6760 N; Fillet Radius ra:0.64 mm; Speed Rating-Single and Double Sealed Grease SDG:15000 rpm; Basic Interchange FAF:201KL; Width - Inner Ring B1:12.20 mm; Width - Outer Ring B0:10.0 mm; d:12.000 mm; Old MRC Bearing Number:201FS; Accessories:8000 One Seal; D:32.0000 mm; Basic Radial Load Rating-Static SCO:3050 N;

 

 

No.BrandFaUJHRbS
NNU4956KNSK - - - - 320.675 mm - - -
NN3064NSK - - - - - - - -
NCF3034VNSK - - - - - - - -
NCF3084VNSK - - - - 239.713 mm - - -
NN3972NSK - - - - - - - -
NN3052NSK - - - - - - - -
NCF18/500VNSK - - - - - - - -
NN4976NSK - 18.877 mm - - - - - -
NN3968NSK - - - - - - - -
NNU3068NSK - - - - 187.325 mm - - -
NCF1868VNSK - - - - - - - -
NNU318NSK - 72.256 mm - - - - - -
NCF3064VNSK - 22 mm - - - - - -
NNCF5052VNSK - - - 90 mm112 mm - - -
NCF1872VNSK - - - - - - 35 mm -
NNU4964NSK - 12.5 mm - - - - - -
NNCF5026VNSK - - - - - - - -
NNU49/6NSK - - - - 178.5 mm - - -
NNCF4920VNSK - - - - 336.55 mm - - -
NNU3084NSK - - - - 422.275 mm - - -

 

NNU4956 NSK CYLINDRICAL ROLLER BEARING Video

 

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