Product Details

NN3048K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3048K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNCF4944V NSK CYLINDRICAL ROLLER BEARINGd:80 mm; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.89 kg; D:95 mm; Specific dynamic load factor K:10 N/mm²; B:70 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.1;
NCF1880V NSK CYLINDRICAL ROLLER BEARINGB:22.20 mm; d:20.000 mm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rating n2:12000 rpm; Accessories:One Seal & Snap-Ring; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:14600 N; D:52.0000 mm; Basic Dynamic Radial Load Rating C:22500 N; Fillet Radius ra:1.00 mm;
NCF1836V NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:2100 rpm; Grease Speed Rating Open/Shielded n1:3000 rpm; D:225.0000 mm; Basic Dynamic Radial Load Rating C:186000 N; d:90.000 mm; Accessories:Two Seals & Snap-Rin; B:54.00 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Basic Static Radial Load Rating Co:150000 N; Fillet Radius ra:3.00 mm;
NN4848 NSK CYLINDRICAL ROLLER BEARINGB:70 mm; Lubricant:Regular relubricatio; Sealing solution:Triple-lip seals; M:5 mm; D:150 mm; Specific dynamic load factor K:100 N/mm²; da min.:107.8 mm; dk:130 mm; Da max.:143.2 mm; r1 min.:1 mm; b:11.3 mm; Basic dynamic load rating C:610 kN; Design (sliding contact surface combination):Steel/steel, heavy-d; Material constant KM:330; rb max.:1 mm; ra max.:1 mm; b1:11.3 mm; d:100 mm; α:6 °;
NCF3026V NSK CYLINDRICAL ROLLER BEARINGB:54.00 mm; Basic Static Radial Load Rating 15º Co1:72000 N; d:50.000 mm; Fillet Radius rb:1.00 mm; Width Plain C2:76100 N; Fillet Radius ra:2.00 mm; Shielded or Sealed Co2:52000 N; Oil Speed Rating n2:7000 rpm; Grease Speed Rating n1:5300 rpm; D:110.0000 mm; Basic Dynamic Radial Load Rating 40º C1:87100 N;
NCF2944V NSK CYLINDRICAL ROLLER BEARINGLimiting speed:9500 r/min; ra max.:1.5 mm; Db min.:68 mm; Ca min.:5 mm; Basic static load rating C0:106 kN; Calculation factor e:0.35; T:28 mm; C:22 mm; Da max.:64.5 mm; a:18.084 mm; Mass bearing:0.53 kg; Cb min.:6 mm; da max.:43 mm; r3,4 min.:1.5 mm; d:35 mm; r1,2 min.:1.5 mm; B:28 mm; Reference speed:7000 r/min; D:72 mm; d1 ≈:53.45 mm;
NN3938K NSK CYLINDRICAL ROLLER BEARINGHousing:FSNL 532 RU; J6:506 mm; P55°:1450 kN; H2:60 mm; Eye bolt, size:2 x M 12; L:550 mm; Oil level, max.:57 mm; P120°:640 kN; H1:170 mm; Cap bolt, rec. tightening torque:350 N·m; N:32 mm; H:344 mm; Q180°:450 kN; Appropriate attachment bolt, rec. tightening torque:665 N·m; Pa:470 kN; A2:257 mm; da:140 mm; Ca:114 mm; Oil seal:2 x TSN 532 U; P180°:720 kN;
NNU3048K NSK CYLINDRICAL ROLLER BEARINGMass adapter sleeve assembly:1.8 kg; Hydraulic nut:HMVC 18E; d:90 mm; d1:77.787 mm; B:17.729 mm; Threads per inch:12; d3 max.:118.389 mm; G:89.586 mm; B1:89.992 mm; Sleeve:S 118x3.1/16; B4:19.863 mm;
NN4938K NSK CYLINDRICAL ROLLER BEARINGGrease Speed Rating Open/Shielded n1:16000 rpm; Basic Static Radial Load Rating Co:5100 N; Fillet Radius ra:0.79 mm; Shielded or Sealed B1:11.1 mm; Accessories:One Shield; Width Plain B:7.9 mm; D:41.3000 mm; Sealed Speed Rating n3:11000 rpm; d:19.100 mm; Basic Dynamic Radial Load Rating C:9360 N; Oil Speed Rating Open/Shielded n2:19000 rpm;
NCF3068V NSK CYLINDRICAL ROLLER BEARINGCoefficient of friction µ max.:0.1; D1:27 mm; Specific dynamic load factor K:10 N/mm²; d:15 mm; Tolerance shaft:h8; Specific static load factor K0:20 N/mm²; B:25 mm; Mass bushing:0.026 kg; D:20 mm; Tolerance housing:H7; B1:3 mm; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s;
NNU4068 NSK CYLINDRICAL ROLLER BEARINGCalculation factor Y2:4.6; Attachment bolt diameter G:20 mm; Grease quantity for relubrication:9 g; B:72 mm; N1:22 mm; P55°:480 kN; P180°:240 kN; N:28 mm; Basic static load rating C0:270 kN; H1:100 mm; H2:35 mm; Basic dynamic load rating C:236 kN; Tightening torque for attachment bolts:385 N·m; P0°:430 kN; J:290 mm; Calculation factor e:0.22; J7:37.5 mm; N4 max.:8 mm; Limiting speed:1150 r/min;
NNU4076 NSK CYLINDRICAL ROLLER BEARINGd1:180 mm; G:M 200x3; B1:112 mm; Hydraulic nut:HMV 40 E; d:190 mm; G1:18 mm; Mass withdrawal sleeve:3.9 kg; B2:117 mm;
NCF1884V NSK CYLINDRICAL ROLLER BEARINGCoefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; d:12 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance shaft:h8; B:20 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; D:16 mm; Mass bushing:0.012 kg;
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;
NCF3084V NSK CYLINDRICAL ROLLER BEARINGJ1:69.85 mm; da:114.3 mm; Pa:20.2 kN; Cap bolt recommended tightening torque:203.4 N·m; ba:51.594 mm; Da:200 mm; R1:67.945 mm; Housing:SAF 026 KA; H:239.713 mm; Taconite seal:TER 118; P60°:149 kN; L:419.1 mm; A2:234.95 mm; R2:31.75 mm; Cap bolt, SAE grade:5; PG:1/4 NPT; P90°:89 kN; Stabilizing ring:2 x 38151-26; P180°:60.9 kN; Cap bolt:2 x 3/4-10 UNC;
NNU408 NSK CYLINDRICAL ROLLER BEARINGHydraulic nut:HMVC 40E; Sleeve:S 40x7.3/16; d1:182.563 mm; G:199.314 mm; B:30.429 mm; Threads per inch:8; d3 max.:239.852 mm; B1:139.04 mm; B4:33.35 mm; Mass adapter sleeve assembly:13 kg; d:200 mm;

 

 

No.BrandFaUJHRbS
NCF18/750VNSK - - - - - - - -
NN4980KNSK - - - - - - - -
NNCF4938VNSK - - - - 222.25 mm - - 4.763 mm
NN3040KNSK - - - - - - - -
NN4048NSK - - - - - - - -
NN49/630KNSK - - - - - - - -
NCF2952VNSK - - - - - - 4 mm -
NCF3022VNSK - - - - - - - -
NCF3060VNSK - - - - - - 15 mm -
NNCF5056VNSK - - - - - - - -
NCF1868VNSK - - - - - - - -
NN3092KNSK - - - - - - - -
NN4044KNSK - - - - - - - 4.763 mm
NN3952KNSK - - - - - - - -
NN498NSK - - - - - - - -
NNCF4924VNSK - - - - - - - -
NNU49/63NSK - - - - - - - -
NNCF4860VNSK - - - - - - - -
NN3068KNSK - - 20 mm - - - - -
NN4968KNSK - - - - - - - -
NCF3080AVNSK - - - - - - - -
NNU4068NSK - - - 290 mm - - - -
NN3924KNSK - - - - - - - -
NNU3084KNSK - - - 121 mm82.5 mm - - -
NCF3056VNSK - - - - - - - -
NN406NSK - - - - 190.5 mm - - 0.794 mm
NCF2968VNSK - - - - - - - -
NCF1880VNSK - - - - - - - -

 

NN3048K NSK CYLINDRICAL ROLLER BEARING Video

 

All Products Contact Now