Product Details

RS-508 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number RS-508
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNCF5084V NSK CYLINDRICAL ROLLER BEARINGRadial Clearance:0.180 to 0.230 mm; Axial Load Factor Y0:1.70; Constant e:0.39; Limiting Speed - Grease:2,000 rpm; Bore Type:Tapered Bore; Retainer Material:Pressed Steel; Hole Diameter (do):10 mm; Dynamic Load Rating:1,450,000 N; Nr. of Holes:6; Enclosure:Open; D:270 mm; Center Guidance:Floating Steel Ring; Weight:25.500 kg; Axial Load Factor Y1:1.74; ra (max):2 mm; Fillet Radius/Chamfer:2.1 mm; Groove Width A:17 mm;
RS-4844E4 NSK CYLINDRICAL ROLLER BEARINGA1:111.125 mm; R1:65.088 mm; R2:30.163 mm; ba:46.831 mm; Cap bolt:5/8-11 UNC; Ca:55.804 mm; P150°:48 kN; P120°:52.5 kN; Cap bolt, SAE grade:8; L:387.35 mm; End plug (suffix Y):EPR 14; P180°:57.4 kN; Da:180 mm; h:40.481 mm; Stabilizing ring:2 x 38151-24; Eye bolt:2 x 3/8-16 UNC; Cap bolt recommended tightening torque:298.3 N·m; H2:44.45 mm; Initial grease fill:181.44 g; Pa:16.7 kN;
NCF1872V NSK CYLINDRICAL ROLLER BEARINGD:70 mm; Permissible sliding velocity v min.:0 m/s; B:70 mm; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; Tolerance housing:H7; Coefficient of friction µ max.:0.15; Coefficient of friction µ min.:0.08; α:124 °; h:56 mm; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:0.91 kg; Specific dynamic load factor K:25 N/mm²; d:55 mm; a:3 mm;
HR32226J NSK CYLINDRICAL ROLLER BEARINGr1 max.:0.8 mm; Lw:34.8 mm; Mass needle roller:3.43 g; Dw:4 mm; r2 max.:1 mm; r1,2 min.:0.3 mm;
RSF-4828E4 NSK CYLINDRICAL ROLLER BEARINGra (max):2 mm; Configuration:Single Row; Enclosure:Double Shield; Factor fo:14.6; Limiting Speed - Grease:4,500 rpm; da (min):90 mm; Weight:1.400 kg; Static Load Rating:53,000 N; Bore Type:Cylindrical Bore; D:140 mm; Dynamic Load Rating:72,500 N; d:80 mm; Fillet Radius/Chamfer:2 mm; B:26 mm; Radial Clearance:0.025 to 0.051 mm; Da (max):130 mm;
NCF1864V NSK CYLINDRICAL ROLLER BEARINGLimiting Speed - Grease:15,000 rpm; Bore Type:Cylindrical Bore; Configuration:Single Row; d:30 mm; Enclosure:Double Shield; D:42 mm; Da (max):40 mm; Radial Clearance:0.013 to 0.028 mm; Weight:0.026 kg; B:7 mm; ra (max):0.3 mm; Dynamic Load Rating:5,350 N; Static Load Rating:3,800 N; da (min):32 mm; Factor fo:16.4; Fillet Radius/Chamfer:0.3 mm;
NNCF5040V NSK CYLINDRICAL ROLLER BEARINGH2:33.337 mm; A:63.5 mm; H:114.3 mm; d2:68.659 mm; S:0.794 mm; Mass bearing unit:4.22 kg; B:73.025 mm; Limiting speed:5300 r/min; Basic dynamic load rating C:77 kN; L:225.425 mm; A1:80.169 mm; J max.:180.975 mm; H1:57.15 mm; Attachment bolt diameter G:15.875 mm; da:44.45 mm; J min.:174.625 mm; s:25.4 mm;
NNCF5034V NSK CYLINDRICAL ROLLER BEARINGFillet Radius/Chamfer:0.6 mm; a (max):1.7 mm; Dynamic Load Rating:11,900 N; Limiting Speed - Grease:7,500 rpm; Static Load Rating:11,500 N; Da (max):81 mm; Dx (min):91 mm; Enclosure:Open; d:65 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; da (min):69 mm; B:10 mm; Cy (max):2.5 mm; Groove Diameter:82.9 mm; ra (max):0.6 mm; Groove Width:1.3 mm; Radial Clearance:0.023 to 0.043 mm; D:85 mm;
NCF1876V NSK CYLINDRICAL ROLLER BEARINGBasic dynamic load rating C:158 kN; H:165.894 mm; J min.:198.438 mm; H1:82.55 mm; J max.:223.838 mm; Attachment bolt diameter G:19.05 mm; A:68.263 mm; B:92.075 mm; A1:95.25 mm; L:265.113 mm; H2:57.15 mm; da:74.612 mm; d2:111.125 mm; S:0.794 mm; Mass bearing unit:9.53 kg; Limiting speed:2800 r/min; s:31.75 mm;
NNCF5064V NSK CYLINDRICAL ROLLER BEARINGCalculation factor e:0.26; ra max.:3.5 mm; r1,2 min.:3.5 mm; C:22.225 mm; Cb min.:4.5 mm; Da max.:81 mm; Dimension series:415; Mass bearing:0.83 kg; Limiting speed:8500 r/min; a:16.971 mm; Calculation factor Y:2.3; rb max.:1.5 mm; r3,4 min.:1.5 mm; d1 ≈:58.85 mm; Ca min.:5 mm; Basic dynamic load rating C:123 kN; da max.:49 mm; D:88.5 mm; Reference speed:6700 r/min; Db min.:78 mm;

 

 

No.BrandscHMLAST
RS-5026NRNSK - - - - - - - -
RS-5048NRNSK32.941 mm - 160.338 mm - 304.8 mm101.6 mm0.794 mm -
HR32040XJNSK - - - - - - - -
RS-4920E4NSK - - - - - - - -
HR30221JNSK - - - - - - - -
RSF-4934E4NSK - - - - - - - -
NCF29/600VNSK - - - - - - - 605 mm
NCF2980VNSK - - - - - - - -
HR32021XJNSK - - - - - - - -
RS-5052NRNSK - - - - - - - -
RS-5056NRNSK - - - - - - - -
HR32940JNSK - - 257.175 mm - 419.1 mm - 4.763 mm -
30336NSK - - 591 mm - 830 mm - - -
RSF-4988E4NSK - - 189 mm - 116 mm - - 55.5 mm
RS-4988E4NSK - - - - - - - 46.83 mm
HR32928JNSK - - - - - - - -
NCF2996VNSK - - - - - - - -
RSF-4930E4NSK - - 360.363 mm - - - - -
HR32938JNSK - - - - - - - -
3233NSK - - - - - - - -
NCF18/560VNSK - - - - - - - -
RS-4921E4NSK - - - - - - - -
NCF3076VNSK - - - - - - - -
RSF-4921E4NSK - - - - - - - -

 

RS-508 NSK CYLINDRICAL ROLLER BEARING Video

 

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