Product Details

NN4928 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4928
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4924 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:15900 N; d:20.000 mm; Grease Speed Rating Open/Shielded n1:13000 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:7800 N; Oil Speed Rating Open/Shielded n2:16000 rpm; D:52.0000 mm; Sealed Speed Rating n3:9500 rpm; Accessories:Removable Metal Shie; B:22.23 mm;
220TFX01 NSK Thrust Tapered Roller BearingG:M 100x2; B1:76 mm; Hydraulic nut:HMV 20 E; d3:130 mm; d1:88.9 mm; B:18 mm; B4:20 mm; d:100 mm; Mass adapter sleeve assembly:1.8 kg;
B820-1C NSK Angular contact ball bearingA:32 mm; Basic static load rating C0:7.8 kN; Recommended tightening torque for grub screw:4.2 N·m; J min.:100 mm; J:105 mm; Basic dynamic load rating C:14 kN; A1:22 mm; N1:12.5 mm; A5:18 mm; J max.:110 mm; s1:21 mm; Housing material:Composite; d:25 mm; B1:33 mm; H2:16 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Thread grub screw G2:M5; Recommended diameter for attachment bolts, mm G:10 mm;
NNU4928 NSK CYLINDRICAL ROLLER BEARINGN:26 mm; d:49.213 mm; J max.:165 mm; Mass bearing unit:2.8 kg; N4:4 mm; Thread grub screw G2:3/8-24 UNF; H:114 mm; L:203 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Limiting speed:800 r/min; B1:62.7 mm; H1:57.2 mm; J:157 mm; Recommended diameter for attachment bolts, mm G:16 mm; A:54 mm; Fatigue load limit Pu:0.98 kN; Recommended tightening torque for grub screw:16.5 N·m;
438TFV01 NSK Thrust Tapered Roller BearingAccessories:One Shield & Snap-Ri; Sealed Speed Rating n3:3400 rpm; Grease Speed Rating Open/Shielded n1:5000 rpm; Fillet Radius ra:2.00 mm; d:60.000 mm; Grease Speed Rating n1:5000 rpm; D:130.0000 mm; Oil Speed Rating n2:6000 rpm; Basic Static Radial Load Rating Co:52000 N; B:31.00 mm; Basic Dynamic Radial Load Rating C:81900 N; Oil Speed Rating Open/Shielded n2:6000 rpm;
NN4826 NSK CYLINDRICAL ROLLER BEARINGP60°:141 kN; Labyrinth ring:2 x LOR 101; H1:114.3 mm; R1:58.737 mm; S:4.763 mm; P120°:52.5 kN; J min.:295.275 mm; H:222.25 mm; da:85.725 mm; Da:180 mm; A1:111.125 mm; J max.:333.375 mm; h:42.069 mm; Cap bolt, SAE grade:8; P180°:57.4 kN; Max. speed for PosiTrac Plus seal:1650 r/min; Initial grease fill:181.44 g; RG:3/8 NPT; Stabilizing ring:SR-20-17; Cap bolt:5/8-11 UNC;
NN3948 NSK CYLINDRICAL ROLLER BEARINGAccessories:One Shield & Snap-Ri; D:26.0000 mm; Basic Dynamic Radial Load Rating C:4620 N; Grease Speed Rating Open/Shielded n1:30000 rpm; d:10.000 mm; Oil Speed Rating Open/Shielded n2:36000 rpm; Sealed Speed Rating n3:19000 rpm; Basic Static Radial Load Rating Co:1960 N; Fillet Radius ra:0.30 mm; B:8.00 mm;
140RUBE21 NSK Thrust Tapered Roller BearingR2:30.163 mm; PG:1/4 NPT; R1:65.088 mm; Initial grease fill:181.44 g; ba:46.831 mm; Ca:55.804 mm; Mass pillow block:39 kg; P180°:71.2 kN; H:222.25 mm; Appropriate attachment bolt size G:0.75 in; Cap bolt:5/8-11 UNC; End plug (suffix Y):EPR 14; J min.:295.275 mm; RG:3/8 NPT; P120°:64.9 kN; Cap bolt recommended tightening torque:298.3 N·m; da:103.188 mm; h:40.481 mm; A1:111.125 mm; A2:222.25 mm;
180RUBE40APV NSK Thrust Tapered Roller BearingCalculation factor kr:0.15; s max.:1.4 mm; d1 ≈:54 mm; Axial load factor Y:0.6; r3,4 min.:1.1 mm; F:49.5 mm; d:40 mm; da max.:48 mm; Limiting value e:0.2; r1,2 min.:1.1 mm; Limiting speed:11000 r/min; D1 ≈:67.4 mm; D:80 mm; Mass bearing:0.38 kg; db min.:56 mm; Reference speed:9500 r/min; Da max.:72.8 mm; ra max.:1 mm; Basic dynamic load rating C:62 kN; B:18 mm;
120JRF04 NSK Thrust Tapered Roller BearingB:27.00 mm; Basic Dynamic Radial Load Rating C:31200 N; D:72.0000 mm; Oil Speed Rating n2:10000 rpm; d:30.000 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:8800 N;

 

 

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NN4928 NSK CYLINDRICAL ROLLER BEARING Video

 

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