Product Details

NNU4922 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4922
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

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;
508TFV01 NSK Thrust Tapered Roller BearingB:70 mm; C1 max.:82.5 mm; l6 max.:334 mm; Mass rod end:48 kg; d2 max.:298 mm; α:6 °; h2:185 mm; dk:140 mm; Basic dynamic load rating C:655 kN; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:2200 kN; Material constant KM:330; d:110 mm; r1 min.:1 mm;
NN3938 NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:20000 N; d:20.000 mm; Oil Speed Rating n2:12000 rpm; Basic Dynamic Radial Load Rating C:23800 N; B:25.40 mm; D:52.0000 mm; Accessories:One Seal; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:8500 rpm;
15UMB01B+IX5015-01 NSK Thrust Tapered Roller BearingG1:55 mm; d:900 mm; Mass withdrawal sleeve:250 kg; B2:355 mm; d1:850 mm; B1:335 mm; Hydraulic nut:HMV 190 E; A:15 mm; G2:G 1/4; G:Tr 950x8;
320TFV01 NSK Thrust Tapered Roller BearingFillet Radius ra:1.00 mm; d:105.000 mm; Basic Static Radial Load Rating Co:44000 N; Accessories:Two Shields; B:20.00 mm; Grease Speed Rating Open/Shielded n1:4300 rpm; Basic Dynamic Radial Load Rating C:44200 N; D:145.0000 mm; Oil Speed Rating Open/Shielded n2:5000 rpm; Sealed Speed Rating n3:2600 rpm;
65TRL01 NSK Thrust Tapered Roller BearingBasic dynamic load rating C:147 kN; Ew:220 mm; Basic static load rating C0:560 kN; Reference speed:1900 r/min; U:42 mm; Limiting speed:2200 r/min; Fatigue load limit Pu:57 kN; Fw:210 mm; Mass needle roller and cage assembly:0.74 kg;
28RCV13 NSK Thrust Tapered Roller BearingCa min.:3 mm; Fatigue load limit Pu:6.2 kN; Basic dynamic load rating C:57.7 kN; Cb min.:3.5 mm; Calculation factor Y:1.7; D:73.025 mm; Reference speed:7500 r/min; ra max.:3.5 mm; Calculation factor e:0.35; Mass bearing:0.28 kg; a:13.766 mm; Basic static load rating C0:56 kN; da max.:50 mm; r1,2 min.:3.5 mm; d1 ≈:56.2 mm; C:12.7 mm; Calculation factor Y0:0.9; Limiting speed:9000 r/min; Da max.:65.5 mm;
555TFX01 NSK Thrust Tapered Roller BearingOil Speed Rating n2:1800 rpm; Basic Dynamic Radial Load Rating C:462000 N; Grease Speed Rating n1:1500 rpm; D:400.0000 mm; Basic Static Radial Load Rating Co:655000 N; B:65.00 mm; d:220.000 mm; Fillet Radius rb:1.00 mm; Fillet Radius ra:3.00 mm;
60TRL12 NSK Thrust Tapered Roller BearingL:1000 mm; Oil level, min.:76 mm; A1:360 mm; P0°:6000 kN; Appropriate attachment bolt, size G:36 mm; ba max.:203 mm; bc:208.5 mm; H:695 mm; P150°:2400 kN; H2:120 mm; Cap bolt, size:M 36x240; A:395 mm; Eye bolt, size:2 x M 36; J:840 mm; N4 max.:30 mm; Oil level, max.:97 mm; H1:350 mm; P180°:3000 kN; da:380 mm; Da:600 mm;
NNU3128 NSK CYLINDRICAL ROLLER BEARINGPreload class C GC:1560 N; Calculation factor f2B:1.04; Attainable speed for oil-air lubrication:20000 r/min; Calculation factor f:1.19; B:18 mm; db min.:93.2 mm; Ball diameter Dw:11.112 mm; Basic static load rating C0:23.2 kN; b:2.6 mm; C3:3 mm; Reference grease quantity Gref:7 cm³; Calculation factor (single, tandem) X2:0.41; Static axial stiffness, preload class C:324 N/µm; dn:103.5 mm;

 

 

No.BrandClHbaUht
692TFX01NSK - - - - - - - -
140RUBE21NSK - - 222.25 mm - - - 40.481 mm -
NN3034NSK - - - - - - - -
NNU4938NSK - - - - 2.381 mm - - -
130RUBE41E1PVNSK - - - - - - - -
554TFV01ANSK28 mm - - - - - - -
555TFX01NSK - - - - - - - -
471TFX01NSK - - - - - - - -
NN4926NSK - - - - - - - -
266TFV01NSK - - - - - - - -
847TFX01NSK - - - - - - 32.544 mm -
847TFX01NSK - - - - - - - -
377TFX01NSK - - - - - - - -
266TFV02NSK - - - - - - - -
NN4938NSK90 mm - - - 95.132 mm - - -
533TFX01NSK - - - 51.3 mm - - 34.95 mm -
30RCV25NSK - - - - - - - -
35UMB25NSK - - - - - - - -
523TFX01NSK - - - - - - - -
266TFX01NSK - - - - - - - -
NN3024NSK - - - - - - - -

 

NNU4922 NSK CYLINDRICAL ROLLER BEARING Video

 

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