Product Details

NN4944 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4944
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEbhJBaTM
NN3934NSK - - - - 30 mm - - -
NN3940KNSK - - - - 39.954 mm - - -
NNU4936NSK - - - - 17.5 mm - - -
320TFV01NSK - - - - 71.40 mm - - -
NN3932KNSK - - - - 310 mm - - -
38RCV13NSK - - - - 42.00 mm - - -
NN4032KNSK - - - - 14 mm16 mm - -
NN4932NSK - - - - 515 mm - - -
NN4932KNSK107.9 mm - - - 30 mm - - -
NNU4922NSK - - - - - - - -
NN3028NSK - - - - 19.5 mm - - -
NNU4952KNSK - - - - 80.169 mm - - -
NN4944KNSK - - - - 224 mm - - -
NNU4948KNSK - - - - 26 mm - - -
NNU4956KNSK - - 18 mm - 12 mm3 mm - -
27UMB03NSK - 7.7 mm - - 70 mm - - -
130RUBE2001PVNSK - - - - 35 mm - - -
377TFV01NSKmm6 mm - - 21 mm - - -
554TFV01ANSK - - - - - - - -
180SLE404NSK - - - - - - - -
NNU4048NSK - - 15 mm - 10 mm3 mm - -
NN4948NSK - - - - 10.00 mm - - -
NN3148NSK - - 69.85 mm - - - - -

 

130RUBE2001PV NSK Thrust Tapered Roller Bearingl7 min.:60 mm; Basic static load rating C0:270 kN; Material constant KM:330; Basic dynamic load rating C:156 kN; C1 max.:31 mm; dk:66 mm; d4 ≈:70 mm; r1 min.:0.6 mm; l5 ≈:30 mm; d:50 mm; Mass rod end:4.1 kg; G:M 45x3; B:35 mm; h1:160 mm; Specific dynamic load factor K:100 N/mm²; d2 max.:114 mm; l4 max.:219 mm; α:6 °; w:60 mm; l3 min.:68 mm;
NNU312 NSK CYLINDRICAL ROLLER BEARINGStatic axial stiffness, preload class A:97 N/µm; r3,4 min.:1 mm; da min.:107 mm; d2:114.2 mm; db min.:107 mm; db max.:113.5 mm; Preload class A GA:240 N; rb max.:1 mm; d:100 mm; Preload class B GB:720 N; Calculation factor fHC:1.01; Calculation factor f:1.12; Db max.:144.4 mm; Calculation factor f0:9.5; Number of balls z:27; Static axial stiffness, preload class C:212 N/µm; Basic static load rating C0:40 kN;
NNU4032 NSK CYLINDRICAL ROLLER BEARINGD1 ≈:310 mm; Design variant/feature:TDI/WIY2; Calculation factor Y1:1.7; T:158.75 mm; Calculation factor Y2:2.5; d1 ≈:237 mm; Calculation factor Y0:1.6; Basic static load rating C0:3350 kN; D:368.3 mm; B:152.4 mm; Comparative axial load rating CFa:193 kN; r3,4 min.:3.3 mm; Thrust factor K:1.45; Calculation factor e:0.4; Mass bearing:75 kg; Basic dynamic load rating C:1985 kN; r1,2 min.:3.3 mm;
NN4836 NSK CYLINDRICAL ROLLER BEARINGG:Tr 560x6; Mass withdrawal sleeve:127 kg; B2:424 mm; B1:412 mm; G2:G 1/4; d1:500 mm; G1:57 mm; A:10 mm; d:530 mm; Hydraulic nut:HMV 112 E;
NNU488 NSK CYLINDRICAL ROLLER BEARINGMass plain bearing:21.5 kg; b:15 mm; d:152.4 mm; Specific dynamic load factor K:100 N/mm²; da max.:178.3 mm; B:209.55 mm; b1:11 mm; Specific static load factor K0:300 N/mm²; α:5 °; ra max.:2 mm; Design (sliding contact surface combination):Steel/steel; M:8 mm; r1 min.:2 mm; d1 ≈:178.3 mm; Sealing solution:Triple-lip seals; Da min.:197.5 mm; r2 min.:1.1 mm; rb max.:1.1 mm; Da max.:213.5 mm;
NNU4956 NSK CYLINDRICAL ROLLER BEARINGB:90.00 mm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:291000 N; Oil Speed Rating n2:3200 rpm; D:200.0000 mm; Grease Speed Rating n1:2500 rpm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:325000 N; d:95.000 mm;
160RUBE40APV NSK Thrust Tapered Roller BearingPreload class C GC:410 N; Basic static load rating C0:8.65 kN; Ball diameter Dw:7.144 mm; d:50 mm; ra max.:0.6 mm; Preload class B GB:210 N; Basic dynamic load rating C:12.7 kN; Calculation factor fHC:1.01; Preload class A GA:69 N; Attainable speed for grease lubrication:32000 r/min; Calculation factor f2B:1.05; d2:54.9 mm; K:0.5 mm; Attainable speed for oil-air lubrication:48000 r/min; D1:65.3 mm;
35UMB27 NSK Thrust Tapered Roller BearingSealed Speed Rating n3:1400 rpm; d:180.000 mm; Basic Dynamic Radial Load Rating C:190000 N; Grease Speed Rating Open/Shielded n1:2000 rpm; Oil Speed Rating Open/Shielded n2:2600 rpm; B:46.00 mm; D:280.0000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:200000 N; Accessories:One Seal;

 

 

NN4944 NSK CYLINDRICAL ROLLER BEARING Video

 

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