Product Details

228708C NSK Railway Rolling Spherical Roller Bearings

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

Product Features

No.BranddTLwBFGJ
229750CNSK - - - - - - - -
23128CNSK - - 330.2 mm - - - - -
231481CNSK150.000 mm - - - 35.00 mm - - -
23226CNSK750 mm - - - - - Tr 800x7 -
230092CNSK19.05 mm32.6 mm60.3 mm - 31 mm - - 89.7 mm
23126CNSK - - - - - - - -
22324CNSK - - - - - - - -
22228MNSK440 mm - - - 226 mm - - -
22326CNSK23.812 mm - 76 mm - 34.1 mm - - 50.8 mm
23124CNSK105.000 mm - - - 36.00 mm - - -
23026CA3NSK4 mm - - - 4 mm - - -
228708CNSK80.000 mm - - - 22.00 mm - - -
23122CNSK600 mm - - - 75 mm - Tr 600x6 -
231255CNSK630 mm - - - - - Tr 670x6 -
231019CNSK5.000 mm - - - 6.00 mm - - -
23228CNSK - - 387.35 mm - - - - -
23220CNSK7 mm - - - 12 mm10 mm - -
228285CNSK34.925 mm18.034 mm - - - - - -
23224CNSK75.000 mm - - - 37.00 mm - - -
230906CNSK152 mm - - - 120 mm - - -
22328NSK80 mm - - 90 mm55 mm - M 64x4 -

 

230092C NSK Railway Rolling Spherical Roller BearingsHexagonal key size for grub screw N:3.175 mm; L:60.3 mm; Housing:FYTWR 504 Y; A:25.8 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Limiting speed:5000 r/min; Thread grub screw G2:1/4-28 UNF; RG:1/4-28 UNF; Db1:55.7 mm; T:32.6 mm; J:89.7 mm; d:19.05 mm; Basic static load rating C0:6.55 kN; R1:15.8 mm; B:31 mm; Recommended tightening torque for grub screw:4 N·m;
231481C NSK Railway Rolling Spherical Roller BearingsFillet Radius ra:2.00 mm; B:35.00 mm; Basic Dynamic Radial Load Rating C:125000 N; Accessories:One Shield; Sealed Speed Rating n3:1700 rpm; d:150.000 mm; Grease Speed Rating Open/Shielded n1:2600 rpm; Oil Speed Rating Open/Shielded n2:3200 rpm; D:225.0000 mm; Basic Static Radial Load Rating Co:125000 N;
23026CA3 NSK Railway Rolling Spherical Roller BearingsD:11 mm; d2 ≈:5.6 mm; Basic static load rating C0:0.176 kN; Da max.:10 mm; Fatigue load limit Pu:0.008 kN; Calculation factor kr:0.025; Basic dynamic load rating C:0.54 kN; Reference speed:130000 r/min; Calculation factor f0:6.4; da min.:5.2 mm; ra max.:0.15 mm; B:4 mm; D2 ≈:9.85 mm; Limiting speed:80000 r/min; Mass bearing:0.0015 kg; d:4 mm; r1,2 min.:0.15 mm;
22324C NSK Railway Rolling Spherical Roller BearingsInsert Bearing IB:ZMaRC; Dimension L:108.0 mm; Dimension A2:15.1 mm; Height T:42.2 mm; Weight W:1.20 kg; Basic Dynamic Radial Load Rating C:19500 N; Dimension A1:32.5 mm; Shaft Diameter D:30 mm; Dimension DA:93.7 mm; Distance J:82.6 mm; Diameter N:12.7 mm; Basic Static Radial Load Rating Co:11200 N;
23128C NSK Railway Rolling Spherical Roller BearingsStabilizing ring:SR-17-14; P90°:55.6 kN; Cap bolt recommended tightening torque:298.3 N·m; Appropriate attachment bolt size G:0.625 in; N1:19.05 mm; J max.:295.275 mm; S:4.763 mm; R2:22.225 mm; L:330.2 mm; PosiTrac Plus contact element (db shaft position):B10724-64; Initial grease fill:110.56 g; dc:66.675 mm; H2:33.337 mm; Pa:24.5 kN; PG:1/8 NPT; End plug (suffix Y):EPR 8; PosiTrac Plus contact element (dc shaft position):B10724-44;
231019C NSK Railway Rolling Spherical Roller BearingsBasic Dynamic Radial Load Rating C:2210 N; Accessories:Two Seals; Basic Static Radial Load Rating Co:950 N; Fillet Radius ra:0.30 mm; d:5.000 mm; Sealed Speed Rating n3:26000 rpm; Oil Speed Rating Open/Shielded n2:43000 rpm; D:19.0000 mm; B:6.00 mm; Grease Speed Rating Open/Shielded n1:36000 rpm;
23228C NSK Railway Rolling Spherical Roller BearingsP120°:64.9 kN; P90°:105 kN; A2:222.25 mm; J max.:333.375 mm; Max. speed for Taconite seal:725 r/min; A1:111.125 mm; ba:46.831 mm; RG:3/8 NPT; J1:60.325 mm; Taconite seal:TER 112; P60°:175 kN; Pa:16.7 kN; L:387.35 mm; Cap bolt:5/8-11 UNC; H1:114.3 mm; Appropriate attachment bolt size G:0.75 in; Mass pillow block:39 kg; Da:180 mm; J min.:295.275 mm; P180°:71.2 kN;
22328 NSK Railway Rolling Spherical Roller Bearingsl3 min.:85 mm; d4 ≈:105 mm; w:90 mm; G:M 64x4; l7 min.:90 mm; r1 min.:1 mm; l4 max.:324 mm; h1:230 mm; Basic static load rating C0:655 kN; Material constant KM:330; Mass rod end:15 kg; α:5 °; Basic dynamic load rating C:400 kN; d2 max.:182 mm; l5 ≈:45 mm; dk:105 mm; Specific dynamic load factor K:100 N/mm²; B:55 mm; d:80 mm; C1 max.:48 mm;
22228M NSK Railway Rolling Spherical Roller Bearingsd:440 mm; Pu:5600 kN; B:226 mm; Static (Cor):22.3 mm; Grease:10640 kN; D:720 mm; Dynamic (Cr):12 mm; rs (min):6 mm; with cylindrical bore:430 min-1; Oil:765.770 kN; with tapered bore:530 min-1;
23120C NSK Railway Rolling Spherical Roller BearingsReference speed:7500 r/min; Calculation factor kr:0.2; D1 ≈:85.7 mm; Da max.:91.4 mm; da min.:63 mm; d:55 mm; ra max.:1.5 mm; Axial load factor Y:0.4; r3,4 min.:1.1 mm; r1,2 min.:1.5 mm; Basic dynamic load rating C:114 kN; db min.:73 mm; B:25 mm; F:66 mm; Limiting speed:8000 r/min; D:100 mm; Limiting value e:0.3; d1 ≈:70.8 mm; Basic static load rating C0:118 kN; Fatigue load limit Pu:15.3 kN;
23220C NSK Railway Rolling Spherical Roller Bearingsd:7 mm; B:12 mm; r, r1,2 min.:0.3 mm; F:10 mm; Mass inner ring:0.0036 kg;
230906C NSK Railway Rolling Spherical Roller BearingsSpecific static load factor K0:200 N/mm²; Specific dynamic load factor K:140 N/mm²; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.08; d:152 mm; Effective load carrying cross section A:17700 mm²; B:120 mm; Mass bushing:0.83 kg; Coefficient of friction µ min.:0.03; D:165 mm; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:h8;

 

 

228708C NSK Railway Rolling Spherical Roller Bearings Video

 

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