Product Details

RS-4948E4 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number RS-4948E4
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

RS-5076 NSK CYLINDRICAL ROLLER BEARINGdb (min):108 mm; B:54 mm; dc (min):125 mm; Dynamic Load Rating:375,000 N; d:90 mm; Fillet Radius/Chamfer:4 mm; dd (min):139 mm; D:225 mm; Radial Clearance:0.075 to 0.110 mm; Static Load Rating:400,000 N; Da (max):207 mm; Bore Type:Cylindrical Bore; Enclosure:Open; db (max):122 mm; r1:4 mm; ra1 (max):3 mm; Limiting Speed - Grease:2,800 rpm; Configuration:Single Row; Inside Ring Outside Diameter:123.5 mm;
HR32322J NSK CYLINDRICAL ROLLER BEARINGdas:143 mm; Reference speed:1100 r/min; d1 ≈:151 mm; Mass bearing:17.5 kg; db max.:130 mm; Calculation factor e:0.3; B:80 mm; F:134.3 mm; r1,2 min.:3 mm; D:240 mm; da min.:124 mm; Fatigue load limit Pu:122 kN; Basic static load rating C0:1060 kN; s max.:5 mm; Da max.:225 mm; D1 ≈:198 mm; Basic dynamic load rating C:858 kN; d:110 mm; Limiting speed:1300 r/min; Calculation factor kr:0.35;
RS-4828E4 NSK CYLINDRICAL ROLLER BEARINGDa:180 mm; Pa:13.8 kN; J min.:295.275 mm; P150°:46.3 kN; PosiTrac Plus contact element:2 x B10724-102; R1:58.737 mm; L:387.35 mm; H1:114.3 mm; h:42.069 mm; Housing:SAF 520; Cap bolt:2 x 3/4-10 UNC; P120°:50.7 kN; P90°:81.4 kN; Mass pillow block:28.1 kg; H:217.488 mm; P180°:55.6 kN; RG:3/8 NPT; Cap bolt, SAE grade:5; N1:25.4 mm; H2:44.45 mm;
HR32036XJ NSK CYLINDRICAL ROLLER BEARINGWeight:437.000 kg; Axial Load Factor Y1:1.68; Limiting Speed - Oil:670 rpm; Retainer Material:Machined Brass; Enclosure:Open; Roller Profile:Symmetric; Configuration:Double Row; Da (max):672 mm; Axial Load Factor Y0:1.64; Fillet Radius/Chamfer:6 mm; d:420 mm; da (min):448 mm; Axial Load Factor Y2:2.50; Dynamic Load Rating:8,350,000 N; Static Load Rating:12,000,000 N; B:280 mm; Constant e:0.40; Radial Clearance:0.240 to 0.370 mm;
RS-4928E4 NSK CYLINDRICAL ROLLER BEARINGDa max.:554 mm; Calculation factor e:0.3; Fatigue load limit Pu:365 kN; B4:41 mm; Reference speed:800 r/min; da max.:354 mm; r1,2 min.:6 mm; ra max.:5 mm; d1:260 mm; B1:224 mm; K:12 mm; Ba min.:12 mm; Basic static load rating C0:5200 kN; d2 ≈:354 mm; Basic dynamic load rating C:4158 kN; d3:350 mm; D1 ≈:492 mm; db min.:299 mm; Calculation factor Y2:3.4; b:22.3 mm;
HR30330J NSK CYLINDRICAL ROLLER BEARINGConfiguration:Single Row; ra1 (max):2 mm; B:46 mm; Limiting Speed - Oil:3,800 rpm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; dd (min):130 mm; D:180 mm; Limiting Speed - Grease:3,200 rpm; Enclosure:Open; Weight:4.670 kg; Static Load Rating:335,000 N; r1:2.1 mm; Dynamic Load Rating:257,000 N; ra (max):2 mm; dc (min):122 mm; d:100 mm; db (min):112 mm; Radial Clearance:0.075 to 0.110 mm;
30244 NSK CYLINDRICAL ROLLER BEARINGCenter Guidance:Fixed Inner Ring Rib; da (min):928 mm; d:900 mm; Roller Profile:Symmetric; B:206 mm; Weight:618.000 kg; Static Load Rating:17,000,000 N; D:1180 mm; Axial Load Factor Y2:6.28; Limiting Speed - Grease:270 rpm; Enclosure:Open; Axial Load Factor Y1:4.22; Dynamic Load Rating:9,300,000 N; Bore Type:Cylindrical Bore; Da (max):1152 mm; Groove Width A:40 mm; Retainer Material:Machined Brass;
NCF29/600V NSK CYLINDRICAL ROLLER BEARINGCalculation factor Y0:2; Mass bearing:1250 kg; r3,4 min.:6.4 mm; D1 ≈:898 mm; Calculation factor Y2:3; Calculation factor e:0.33; r1,2 min.:3.3 mm; d1 ≈:800 mm; Comparative axial load rating CFa:659 kN; T:605 mm; Design variant/feature:TQO.1/GWI; d:749.3 mm; Basic static load rating C0:45500 kN; Fatigue load limit Pu:2850 kN; Basic dynamic load rating C:15100 kN; Calculation factor Y1:2;
RS-4830E4 NSK CYLINDRICAL ROLLER BEARINGP150°:78.3 kN; P180°:94.3 kN; Cap bolt, SAE grade:5; A1:158.75 mm; Stabilizing ring:SR-32-0; Max. speed for PosiTrac Plus seal:1050 r/min; End plug (suffix Y):EPR 16; J max.:488.95 mm; H2:66.675 mm; A2:223.838 mm; N1:28.575 mm; L:558.8 mm; P60°:226 kN; Cap bolt:4 x 3/4-10 UNC; S:4.763 mm; P120°:85.9 kN; PG:1/4 NPT; H:336.55 mm; Labyrinth ring:2 x LOR 129; Pa:49.8 kN;
RSF-4884E4 NSK CYLINDRICAL ROLLER BEARINGb:4 mm; Mass lock nut:0.034 kg; B:9.5 mm; Recommended grub screw tightening torque:4.5 N·m; B3:1 mm; G:M 20x1; Axial static load carrying capacity:24 kN; Grub (set) screw size:M5; d3:32 mm; d1:26 mm; h:2 mm; Associated spanner:HN 4;

 

 

No.BrandscHMLAST
NNCF4976VNSK - - - 6.5 mm - - - -
HR32226JNSK - - - - - - - -
NNCF4944VNSK - - 257.175 mm - - - - -
RSF-4976E4NSK - - 182.166 mm - - - - -
HR32022XJNSK - - - - - - - -
RSF-4820E4NSK - - - - - - - -
32334NSK - - - - - 4 mm - -
NNCF4872VNSK - - - - - - - -
NCF2972VNSK - - 516 mm - 770 mm - - -
NNCF5034VNSK - - - - - - - -
RS-4876E4NSK - - - - - - - -
RS-4924E4NSK - - - - - - - -
HR30230JNSK - - - - - - - -
RS-4832E4NSK - - - - - - - -
RSF-4928E4NSK31.75 mm - 160.338 mm - 304.8 mm101.6 mm0.794 mm -
NCF18/600VNSK - - - - - - - -
HR32932JNSK - - - - - - - -
NCF1876VNSK31.75 mm - 165.894 mm - 265.113 mm68.263 mm0.794 mm -
RS-4980E4NSK - - - - - - - 33.5 mm
NCF3084VNSK - - - - - - - -
NCF18/630VNSK - - - - - - - -

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Page 3 - NSK_CAT_E1102k_B326-333 - NSK

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