ISO RNA4972 needle roller bearings

Oil Speed Rating n2:6700 rpm; d:40.000 mm; Basic Dynamic Radial Load Rating C:67100 N; D:90.0000 mm; Fillet Radius ra:1.50 mm; B:36.50 mm; Grease Speed Rating n1:5000 rpm; Basic Static Radial Load Rating Co:65500 N; Accessories:No Shield, no Seal,; Sealed Speed Rating n3:5000 rpm;

N1:23.813 mm; A:88.9 mm; da:100.013 mm; Mass bearing unit:31.3 kg; L:247.65 mm; S:0.794 mm; A5:46.831 mm; J:196.85 mm; A6:31.75 mm; s:41.275 mm;

r3,4 min.:3 mm; Fatigue load limit Pu:65.5 kN; Cb min.:14.5 mm; r1,2 min.:4 mm; Calculation factor Y0:0.9; ra max.:4 mm; Ca min.:7 mm; B:64 mm; Calculation factor e:0.35; a:44.339 mm;

r1,2 min.:2 mm; Calculation factor f0:15; B:26 mm; Calculation factor kr:0.025; Limiting speed:6000 r/min; D3:135.23 mm; Fatigue load limit Pu:2.2 kN; d:80 mm; Da max.:129 mm; Mass bearing:1.45 kg;

Basic Dynamic Radial Load Rating C:260000 N; D:265.0000 mm; d:100.000 mm; B:60.00 mm; Oil Speed Rating n2:3100 rpm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:305000 N; Grease Speed Rating n1:2500 rpm; Fillet Radius ra:3.00 mm;

Grease Speed Rating n1:4800 rpm; d:75.000 mm; Basic Static Radial Load Rating Co:15600 N; B:25.00 mm; D:130.0000 mm; Basic Dynamic Radial Load Rating C:39000 N; Oil Speed Rating n2:5600 rpm; Fillet Radius ra:1.50 mm;

Grease Speed Rating Open/Shielded n1:17000 rpm; Oil Speed Rating n2:20000 rpm; Accessories:Seal & Snap-Ring; d:17.000 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; Grease Speed Rating n1:17000 rpm; Sealed Speed Rating n3:12000 rpm; Basic Dynamic Radial Load Rating C:9560 N; B:12.00 mm; Fillet Rad

Calculation factor kr:0.4; b:4.2 mm; ra max.:1 mm; B:60 mm;   -:0.2 mm; d1 ≈:101.5 mm; Ca2:46 mm; C:59 mm; r min.:1.5 mm; das:100 mm;

Oil Speed Rating n2:4000 rpm; B:90.00 mm; d:75.000 mm; Basic Dynamic Radial Load Rating C:276000 N; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:280000 N; D:190.0000 mm; Grease Speed Rating n1:2200 rpm;

Oil Speed Rating Open/Shielded n2:1500 rpm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:358000 N; Grease Speed Rating Open/Shielded n1:1200 rpm; Accessories:One Seal; B:74.00 mm; Sealed Speed Rating n3:780 rpm; d:300.000 mm; Basic Static Radial Load Rating Co:500000 N; D:460.0000 mm

d:60 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; Coefficient of friction µ min.:0.05; B1:6 mm; Mass bushing:0.52 kg; Permissible sliding velocity v min.:0.25 m/s; D1:84 mm; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8;

D:90.0000 mm; Basic Dynamic Radial Load Rating C:54000 N; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:7500 rpm; Basic Static Radial Load Rating Co:16000 N; d:40.000 mm; Grease Speed Rating n1:6300 rpm; B:33.00 mm;

Lock nut:KMFE 18; d3:120 mm; G:M 90x2; B:19 mm; Mass adapter sleeve assembly:1.4 kg; Hydraulic nut:HMV 18 E; d1:80.963 mm; B1:73 mm; d:90 mm;

U:17 mm; Fatigue load limit Pu:6 kN; Fw:47 mm; Reference speed:9000 r/min; Basic dynamic load rating C:22.4 kN; Mass needle roller and cage assembly:0.035 kg; Basic static load rating C0:49 kN; Ew:52 mm; Limiting speed:10000 r/min;

Basic static load rating C0:880 kN; Mass bearing + sleeve:13.5 kg; D:215 mm; Da min.:168 mm; Ca min.:3.2 mm; ra max.:2.5 mm; Da max.:201 mm; da min.:107 mm; s1 max.:11 mm; B:73 mm;