Product Details

NN4968K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4968K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU3144 NSK CYLINDRICAL ROLLER BEARINGB1:296 mm; G:Tr 600x6; Hydraulic nut:HMV 120 E; d:560 mm; G2:G 1/4; Mass withdrawal sleeve:79.5 kg; G1:38 mm; A:9 mm; d1:530 mm; B2:320 mm;
NNCF4860V NSK CYLINDRICAL ROLLER BEARINGGrease:4 410 min-1; Bearing designation:PLC 14-29  ; B:16 mm; Pu:1.230 kN; d:36 mm; D:62 mm; Oil:0 min-1; Weight:0.19 kg; Static (Cor):27.1 kN; Dynamic (Cr):24.1 kN;
NN4956 NSK CYLINDRICAL ROLLER BEARINGd:45.000 mm; D:100.0000 mm; Oil Speed Rating Open/Shielded n2:8000 rpm; Sealed Speed Rating n3:4500 rpm; Accessories:Shield & Seal; B:25.00 mm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:31500 N; Basic Dynamic Radial Load Rating C:52700 N; Grease Speed Rating Open/Shielded n1:6700 rpm; Grease Speed Rating n1:6700 rpm; Oil Speed Rating n2:8000 rpm;
NNU3084K NSK CYLINDRICAL ROLLER BEARINGHousing material:Composite; L:159 mm; d:30 mm; H:82.5 mm; Thread grub screw G2:M5; Fatigue load limit Pu:0.475 kN; H1:42.9 mm; H2:19 mm; J:121 mm; Recommended tightening torque for grub screw:4.2 N·m; Basic dynamic load rating C:19.5 kN; J max.:128 mm; Basic static load rating C0:11.2 kN; B1:37 mm; Mass bearing unit:0.48 kg; Recommended diameter for attachment bolts, mm G:12 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
NNCF4864V NSK CYLINDRICAL ROLLER BEARINGDb2:92.1 mm; Basic static load rating C0:15.3 kN; Housing material:Stainless steel; A:35.7 mm; A1:14.3 mm; T:46 mm; Housing:FYTWR 507 Y; s1:25.4 mm; L:92.1 mm; J:130.2 mm; A5:30.5 mm; Fatigue load limit Pu:0.655 kN; Thread grub screw G2:5/16-24 UNF; Basic dynamic load rating C:21.6 kN; Db1:87 mm; R1:24 mm; Hexagonal key size for grub screw N:3.969 mm; B:42.9 mm; Limiting speed:3200 r/min; Recommended diameter for attachment bolts, inch G:0.5 in;
NCF2932V NSK CYLINDRICAL ROLLER BEARINGP120°:45.4 kN; J min.:263.525 mm; dc:71.438 mm; P90°:72.5 kN; Cap bolt, SAE grade:8; db:87.313 mm; H2:41.275 mm; R1:60.325 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; H:192.088 mm; Labyrinth ring (db shaft position):LOR 79; Labyrinth ring (dc shaft position):LOR 46; Stabilizing ring:2 x SR-1615; Mass pillow block:20 kg; ba:35.719 mm; h:42.862 mm; Cap bolt:2 x 5/8-11 UNC; P150°:40.5 kN;
NN3160K NSK CYLINDRICAL ROLLER BEARINGRG:3/8 NPT; Labyrinth ring:2 x LOR 123; L:511.175 mm; Cap bolt, SAE grade:8; P150°:66.7 kN; P90°:116 kN; PosiTrac Plus contact element:2 x B10724-122; Initial grease fill:850.5 g; J max.:434.975 mm; N1:28.575 mm; P60°:193 kN; Eye bolt:3/8-16 UNC; Appropriate attachment bolt size G:1 in; J1:85.725 mm; P120°:73.8 kN; Cap bolt recommended tightening torque:515.2 N·m; Max. speed for PosiTrac Plus seal:1150 r/min;
NCF2988V NSK CYLINDRICAL ROLLER BEARINGd:110 mm; B:200 mm; Mass bushing:6.6 kg; a:10 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v min.:0 m/s; D:130 mm; Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; Tolerance shaft:e7; h:111.5 mm; α:124 °;
NNCF4926V NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:5.00 mm; Grease Speed Rating n1:960 rpm; B:204.00 mm; D:540.0000 mm; Basic Static Radial Load Rating Co:2280000 N; Fillet Radius rb:2.00 mm; Basic Dynamic Radial Load Rating C:1080000 N; d:260.000 mm; Oil Speed Rating n2:1300 rpm;
NN3068K NSK CYLINDRICAL ROLLER BEARINGMass needle roller and cage assembly:0.075 kg; Limiting speed:9000 r/min; Basic dynamic load rating C:34.1 kN; Ew:58 mm; Basic static load rating C0:62 kN; Reference speed:8000 r/min; Fw:50 mm; U:20 mm; Fatigue load limit Pu:7.65 kN;
NN316 NSK CYLINDRICAL ROLLER BEARINGAccessories:Snap-Ring; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:34500 N; B:20.00 mm; Grease Speed Rating Open/Shielded n1:5700 rpm; D:90.0000 mm; Oil Speed Rating Open/Shielded n2:7000 rpm; Basic Dynamic Radial Load Rating C:39100 N; d:50.000 mm;
NN3084 NSK CYLINDRICAL ROLLER BEARINGHousing:SY 516 U; N1:25.5 mm; Limiting speed:2400 r/min; Recommended tightening torque for grub screw:28.5 N·m; J min.:216 mm; s1:47.6 mm; Fatigue load limit Pu:2.16 kN; L:305 mm; H2:47.5 mm; RG:1/8-27 NPT; A:78 mm; N4:3 mm; J6:285 mm; N:38 mm; GN:1/8-27 NPT; Mass bearing unit:9.4 kg; Housing material:Cast iron; J:228.5 mm; H:175.5 mm; J max.:241 mm;
NNCF5038V NSK CYLINDRICAL ROLLER BEARINGD:460.0000 mm; Oil Speed Rating n2:1600 rpm; Fillet Radius ra:4.00 mm; Fillet Radius rb:1.50 mm; d:220.000 mm; Basic Dynamic Radial Load Rating C:637000 N; Basic Static Radial Load Rating Co:950000 N; B:88.00 mm; Grease Speed Rating n1:1300 rpm;
NCF18/630V NSK CYLINDRICAL ROLLER BEARINGD:220 mm; Permissible sliding velocity v max.:0.5 m/s; α:124 °; a:15 mm; Coefficient of friction µ max.:0.15; d:200 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; Tolerance shaft:e7; h:202.5 mm; Specific static load factor K0:45 N/mm²; B:300 mm; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; Mass bushing:17.4 kg;
NNU316 NSK CYLINDRICAL ROLLER BEARINGMass adapter sleeve assembly:4.45 kg; Sleeve:S 3030x5.1/4; B1:88.443 mm; G:149.555 mm; Threads per inch:12; d:150 mm; d3 max.:181.102 mm; Hydraulic nut:HMVC 30E; B:24.867 mm; d1:133.35 mm; B4:27.788 mm;
NNU4948K NSK CYLINDRICAL ROLLER BEARINGA2:250.825 mm; J max.:368.3 mm; Pa:22.2 kN; R1:79.375 mm; P60°:249 kN; P90°:149 kN; Stabilizing ring:2 x 36053-50; h:46.038 mm; N1:22.225 mm; Mass pillow block:60.3 kg; Ca:72.619 mm; RG:1/2 NPT; H2:53.975 mm; PG:1/4 NPT; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 27; Taconite seal:TER 120; J1:69.85 mm; Housing:SAFS 028 KA; P150°:87.2 kN;

 

 

No.BrandFaUJHRbS
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NN3048KNSK - - - - - - - -
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NCF1836VNSK - - - - - - - -
NNCF4934VNSK - - - - - - - -
NNCF4948VNSK - - - - - - 7 mm -
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NN3944KNSK - - - - - - - -
NNCF4956VNSK - - - - - - - -
NNU48/63NSK - - - - - - - -
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NCF3036VNSK - - - - - - - -
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NCF2924VNSK - - - - - - - -
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NCF1884VNSK - - - - - - - -

 

NN4968K NSK CYLINDRICAL ROLLER BEARING Video

 

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