Product Details

NNU492 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU492
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3132 NSK CYLINDRICAL ROLLER BEARINGCalculation factor e:0.24; N1:26 mm; N:32 mm; Calculation factor Y2:4.2; H2:40 mm; P120°:280 kN; H1:112 mm; P150°:250 kN; P180°:310 kN; J7:40 mm; Tightening torque for grub screws:8 N·m; Basic dynamic load rating C:325 kN; Attachment bolt diameter G:24 mm; H:216 mm; Grease quantity for relubrication:13 g; L:380 mm; N4 max.:8 mm; Calculation factor Y1:2.8; Mass bearing unit:21 kg;
NN392 NSK CYLINDRICAL ROLLER BEARINGD:52.0000 mm; Accessories:Shield & Seal & Snap; d:25.000 mm; Grease Speed Rating n1:8000 rpm; Oil Speed Rating n2:11000 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:14000 N; B:22.20 mm; Basic Dynamic Radial Load Rating C:20800 N; Sealed Speed Rating n3:8000 rpm;
NN4926K NSK CYLINDRICAL ROLLER BEARINGda max.:53 mm; Calculation factor Y0:1; r1,2 min.:3.5 mm; Basic dynamic load rating C:99.1 kN; a:16.993 mm; Db min.:76 mm; r3,4 min.:0.8 mm; Fatigue load limit Pu:11.8 kN; Mass bearing:0.57 kg; Ca min.:5 mm; Dimension series:25500; db min.:57 mm; rb max.:0.8 mm; Da min.:71 mm; B:25.4 mm; d:44.45 mm; T:23.812 mm; ra max.:3.5 mm; Calculation factor e:0.33; Da max.:76.5 mm;
NN3028K NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:5200 rpm; d:90.000 mm; B:18.00 mm; Basic Dynamic Radial Load Rating C:52700 N; Basic Static Radial Load Rating Co:46500 N; D:150.0000 mm; Grease Speed Rating Open/Shielded n1:4300 rpm;
615TFV01 NSK Thrust Tapered Roller BearingAttainable speed for oil-air lubrication:14000 r/min; Static axial stiffness, preload class A:224 N/µm; db min.:96 mm; Preload class C GC:1120 N; Db max.:121 mm; Calculation factor f2C:1.08; Basic static load rating C0:48 kN; Attainable speed for grease lubrication:8500 r/min; Ball diameter Dw:11.112 mm; Number of balls z:26; d:90 mm; Calculation factor (back-to-back, face-to-face) X2:0.67; D:125 mm;
174TFX01 NSK Thrust Tapered Roller Bearingd1 ≈:43.75 mm; ra max.:0.3 mm; Calculation factor f0:14.8; d:35 mm; Basic static load rating C0:10.2 kN; Basic dynamic load rating C:16.8 kN; Da max.:57.4 mm; Mass bearing:0.15 kg; Fatigue load limit Pu:0.44 kN; Limiting speed:17000 r/min; B:14 mm; da min.:39.6 mm; Calculation factor kr:0.025; Reference speed:26000 r/min; D:62 mm; D1 ≈:53.25 mm;
581TFX02 NSK Thrust Tapered Roller BearingMass bearing + sleeve:45.5 kg; D1 ≈:266 mm; Calculation factor Y0:1.8; b:16.7 mm; ra max.:3 mm; r1,2 min.:4 mm; Reference speed:1600 r/min; B:108 mm; Limiting speed:2000 r/min; d2 ≈:188 mm; D:320 mm; Calculation factor e:0.35; B1:135 mm; G1:24 mm; B2 ≈:140 mm; K:9 mm; da min.:159 mm; Basic dynamic load rating C:1539 kN; Calculation factor Y2:2.9; d1:145 mm;
930TFV01 NSK Thrust Tapered Roller BearingSpecific static load factor K0:300 N/mm²; d:95.25 mm; dk:146.05 mm; Sealing solution:Triple-lip seals; α:9 °; da max.:110.9 mm; Basic dynamic load rating C:1340 kN; Da min.:139.5 mm; Basic static load rating C0:2650 kN; Specific dynamic load factor K:150 N/mm²; Mass plain bearing:8.1 kg; b1:10 mm; Material constant KM:330; rb max.:1 mm; r2 min.:1 mm; Lubricant:Maintenance free &nd; C:76.2 mm;
2M11 NSK Thrust Tapered Roller BearingB:76.00 mm; Oil Speed Rating n2:3000 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2300 rpm; Basic Dynamic Radial Load Rating C:265000 N; Fillet Radius rb:1.00 mm; D:200.0000 mm; d:110.000 mm; Basic Static Radial Load Rating Co:310000 N;
NNU3044 NSK CYLINDRICAL ROLLER BEARINGRecommended tightening torque:4.2 N·m; Mass:0.2 kg; B:20 mm; d1:48 mm; h:2 mm; Grub (set) / Locking screw size:M 4; b:5 mm; Associated spanner (Hook spanner in accordance with DIN 1810):HN 5-6; d5:49 mm; d3:50 mm; G:M 30x1.5;

 

 

No.BrandClHbaUht
NN4930KNSK - - - - - - - -
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180SLE404NSK - - - - - - - -
90TRL04NSK - - - - - - - -
35UMB08NSK - - - - - - - -
NNU4921NSK - - - - - - - -
NN3936NSK - - 197 mm - - - - -
NNU4934NSK - - 98.822 mm - - - 22.225 mm -
409TFV01NSK - - - - - - - -
NN3938NSK - - - - - - - -
NN4032KNSK - - - - - - - -
407TFX01NSK - - 160.338 mm - - - - -
609TFV01NSK30 mm - - - 24.464 mm - - -
NN3044NSK - - - - - - - -
581TFV01NSK - - - - - - - -
NN3021NSK - - 109.537 mm - - - - -
NN4921NSK - - - - - - - -
60TRL12NSK - - 695 mm - - - - -
641TFX01NSK - - - - - - - -
NN3034KNSK - - - - - - - -
NN4922KNSK - - 157.559 mm - - - 28.575 mm -
NNU3024NSK - - - - - - - -
930TFV01NSK76.2 mm - - - - - - -
407TFX01NSK - - 287.337 mm - - - 61.119 mm -
NN3932KNSK - - - - - - - -

 

NNU492 NSK CYLINDRICAL ROLLER BEARING Video

 

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