Product Details

228708C NSK Railway Rolling Spherical Roller Bearings

Brand Name NSK
Model Number 228708C
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

23128C NSK Railway Rolling Spherical Roller BearingsBasic Static Radial Load Rating Co:129000 N; D:170.0000 mm; Oil Speed Rating Open/Shielded n2:4000 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3300 rpm; d:80.000 mm; B:39.00 mm; Accessories:One Shield; Basic Dynamic Radial Load Rating C:138000 N;
231255C NSK Railway Rolling Spherical Roller BearingsPa:36.3 kN; L:558.8 mm; R1:104.775 mm; Da:279.999 mm; N1:28.575 mm; H1:169.875 mm; P90°:136 kN; H2:66.675 mm; Labyrinth ring:2 x LOR 116; H:336.55 mm; A2:222.25 mm; Cap bolt:4 x 3/4-10 UNC; Ca:102.794 mm; da:111.125 mm; Eye bolt:2 x 3/8-16 UNC; h:61.913 mm; Max. speed for PosiTrac Plus seal:1300 r/min; RG:3/4 NPT; End plug (suffix Y):EPR 15; P180°:94.3 kN;
228285C NSK Railway Rolling Spherical Roller BearingsA2:288.925 mm; P180°:145 kN; L:558.8 mm; N1:28.575 mm; Cap bolt recommended tightening torque:813.5 N·m; P90°:207 kN; Mass pillow block:121 kg; R1:104.775 mm; J min.:441.325 mm; End plug (suffix Y):EPR 21; da:176.213 mm; Housing:SAFS 038 KA; Cap bolt, SAE grade:8; Eye bolt:2 x 3/8-16 UNC; RG:3/4 NPT; J1:95.25 mm; A1:158.75 mm; Taconite seal:TER 155; Ca:89.789 mm; h:47.625 mm;
22328 NSK Railway Rolling Spherical Roller BearingsBasic dynamic load rating C:345 kN; D:100.013 mm; Design (sliding contact surface combination):Steel/steel; r2 min.:1 mm; r1 min.:0.6 mm; Basic static load rating C0:1040 kN; α:6 °; Material constant KM:330; rb max.:1 mm; da max.:72.3 mm; Mass plain bearing:1.85 kg; Da max.:94.7 mm; da min.:68.3 mm; dk:91.186 mm; Da min.:87 mm; d:63.5 mm; B:55.55 mm; C:47.625 mm; b1:8 mm; Specific static load factor K0:300 N/mm²;
23224C NSK Railway Rolling Spherical Roller Bearingsd:200.000 mm; Basic Dynamic Radial Load Rating C:741000 N; Fillet Radius rb:1.50 mm; D:420.0000 mm; B:160.00 mm; Basic Static Radial Load Rating Co:1320000 N; Grease Speed Rating n1:880 rpm; Fillet Radius ra:4.00 mm; Oil Speed Rating n2:1300 rpm;
23226C NSK Railway Rolling Spherical Roller BearingsH2:28.575 mm; Pa:6.94 kN; Stabilizing ring:SR-15-0; Cap bolt recommended tightening torque:81.3 N·m; Initial grease fill:68.04 g; R2:21.431 mm; A1:79.375 mm; J min.:219.075 mm; h:28.575 mm; P120°:28 kN; S:3.175 mm; PG:1/8 NPT; Max. speed for PosiTrac Plus seal:2350 r/min; J max.:244.475 mm; Da:130 mm; N1:19.05 mm; L:285.75 mm; Mass pillow block:12.7 kg; Appropriate attachment bolt size G:0.625 in;
231019C NSK Railway Rolling Spherical Roller Bearingsdk:47 mm; Specific dynamic load factor K:100 N/mm²; d:35 mm; Basic static load rating C0:110 kN; d2 max.:84 mm; α:6 °; Material constant KM:330; Mass rod end:1.3 kg; C1 max.:22 mm; G:M 36x3; Basic dynamic load rating C:80 kN; B:25 mm; h:130 mm; l7 min.:40 mm; r1 min.:0.6 mm; l1 min.:68 mm; l2 max.:174 mm;
23228C NSK Railway Rolling Spherical Roller Bearingsr1,2 min.:1.1 mm; d1:125 mm; Mass shaft washer:0.79 kg; B:12 mm; d:70 mm;
22324C NSK Railway Rolling Spherical Roller BearingsLimiting speed:4500 r/min; H1:53.975 mm; H:109.537 mm; da:42.862 mm; S:0.794 mm; Basic dynamic load rating C:77 kN; A1:77.787 mm; s:25.4 mm; Mass bearing unit:3.65 kg; B:73.025 mm; L:187.325 mm; J min.:131.762 mm; Attachment bolt diameter G:12.7 mm; H2:33.337 mm; d2:68.659 mm; A:58.737 mm; J max.:152.4 mm;
23026CA3 NSK Railway Rolling Spherical Roller BearingsBasic Interchange SPLIT:-; Basic Radial Load Rating-Static SCO:48600 lbf; Basic Interchange NDH:Z99607BTY1Z8; Accessories:Mast Guide Type- 307; Basic Interchange NSK:X3762S; Basic Interchange MCGILL:BB816; Basic Interchange BCA:MG307FF; Basic Radial Load Rating-Dynamic DC:13600 lbf; Basic Interchange:360858C;
22326C NSK Railway Rolling Spherical Roller BearingsBasic Static Radial Load Rating Co:80000 N; Fillet Radius rb:1.00 mm; D:140.0000 mm; d:65.000 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:108000 N; B:33.00 mm; Oil Speed Rating n2:5600 rpm; Grease Speed Rating n1:4300 rpm;
229750C NSK Railway Rolling Spherical Roller BearingsRecommended tightening torque for grub screw:6.5 N·m; A5:28.2 mm; Limiting speed with shaft tolerance h6:3200 r/min; L:125 mm; B4:6 mm; H1:89 mm; L1:76 mm; A:34 mm; Bearing:YAR 207-106-2RF/VE49; Basic static load rating C0:15.3 kN; H2:40 mm; Mass bearing unit:0.72 kg; Housing material:Composite for food a; A2:30 mm; G1:21 mm; G:M16; Basic dynamic load rating C:25.5 kN; H:102.5 mm; Hexagonal key size for grub screw N:3.969 mm;
231481C NSK Railway Rolling Spherical Roller BearingsB:16 mm; d:15 mm; F:18 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.0094 kg;
230906C NSK Railway Rolling Spherical Roller Bearingsra max.:2 mm; Mass bearing + sleeve:6 kg; d2 ≈:106 mm; Basic dynamic load rating C:372 kN; B1:86 mm; b:5.5 mm; Calculation factor Y0:2.2; D1 ≈:137 mm; r1,2 min.:2 mm; d1:80 mm; Calculation factor e:0.31; Reference speed:2800 r/min; d3:120 mm; da max.:106 mm; Calculation factor Y2:3.3; db min.:100 mm; D:160 mm; K:3 mm; Calculation factor Y1:2.2; Basic static load rating C0:440 kN;

 

 

No.BrandSAaHLsCG
22328NSK - - - - - - 47.625 mm -
23128CNSK - - - - - - - -
228708CNSK - - - - - - - -
23220CNSK - - - - - - - -
231019CNSK - - - - - - - M 36x3
23120CNSK - 4.2 mm - - - - - Tr 260x4
228285CNSK - - - - 558.8 mm - - -
22326CNSK - - - - - - - -
23226CNSK3.175 mm - - - 285.75 mm - - -
23228CNSK - - - - - - - -
230906CNSK - - - - - - - -
23026CA3NSK - - - - - - - -
229750CNSK - 34 mm - 102.5 mm125 mm - - M16
23122CNSK - - - - - - - -
23224CNSK - - - - - - - -
23124CNSK - - - - - - - -
231481CNSK - - - - - - - -
23126CNSK - - 43 mm20 mm - - - -
22324CNSK0.794 mm58.737 mm - 109.537 mm187.325 mm25.4 mm - -
22228MNSK - - - - - - - -
231255CNSK - - - 336.55 mm558.8 mm - - -
230092CNSK - - - - - - - -

 

228708C NSK Railway Rolling Spherical Roller Bearings Video

 

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