SKF HK4520 needle roller bearings

Mass lock nut:61.6 kg; G:630.022 mm; d1:688.975 mm; B5:89.205 mm; Associated spanner:TMFN 500-600; B:75.006 mm; Locking device:PL 630; Hexagonal head bolt:5/8-11x1-1/4; Threads per inch:4; b:47.117 mm;

A:53.975 mm; H:100.013 mm; S:0.794 mm; J max.:139.7 mm; J min.:119.063 mm; s:29.766 mm; H1:47.625 mm; Mass bearing unit:3.15 kg; B:59.531 mm; da:38.1 mm;

Pu:20.950 kN; B:26 mm; D:140 mm; r1s (min):2 mm; rs (min):2.5 mm; a:29 mm; T:28.25 mm; Static (Coa):178 kN; d2:80 mm; r2s (min):0.6 mm;

db min.:53.2 mm; Calculation factor e:0.68; Calculation factor f2B:1.04; Preload class D GD:640 N; D1:64.9 mm; d1:57.1 mm; Static axial stiffness, preload class D:240 N/µm; Fatigue load limit Pu:0.415 kN; Preload class A GA:80 N; Calculation factor fHC:1;

d:120.000 mm; Oil Speed Rating n2:3400 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2800 rpm; Basic Static Radial Load Rating Co:118000 N; Grease Speed Rating Open/Shielded n1:2800 rpm; Accessories:Shield & Seal; Basic Dynamic Radial Load Rating C:146000 N; B:40.00 mm; D:215.0000 mm;

D:80.0000 mm; Sealed Speed Rating n3:5000 rpm; Grease Speed Rating Open/Shielded n1:8500 rpm; Accessories:Snap-Ring; d:50.000 mm; B:16.00 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:24700 N; Basic Static Radial Load Rating Co:18000 N; Oil Speed Rating Open/Shielded n2:10000 rpm;

Grease:0.750 kN; B:36 mm; Oil:6 000 min-1; Static (Cor):55.410 kN; Pu:16.500 kN; with cylindrical bore:7 100 min-1; B1:mm; rs Dynamic (Cr):1.5 mm; d:45 mm; D:100 mm;

G2:M 8; Hydraulic nut:HMV 100E; Locking device:MS 30/500-96; B5:85 mm; d:500 mm; B1:247 mm; Lock nut:HM 30/500; Mass adapter sleeve assembly:82 kg; G3:12 mm; B:68 mm;

F:401 mm; D:520 mm; d:350 mm; r3,4 min.:5 mm; Fatigue load limit Pu:800 kN; Basic dynamic load rating C:4680 kN; r1,2 min.:10 mm; Design variant/feature:BC4.1/W33GWI; D1 ≈:467.95 mm; K:6 mm;

Grease Speed Rating n1:6300 rpm; Basic Dynamic Radial Load Rating C:46800 N; Basic Static Radial Load Rating Co:43000 N; B:33.30 mm; Sealed Speed Rating n3:6300 rpm; D:72.0000 mm; Accessories:Two Shields; d:30.000 mm; Oil Speed Rating n2:8500 rpm; Fillet Radius ra:1.00 mm;

E:mm; Dynamic (Ca):1076 kN; s:5 mm; b1:mm; D:540 mm; d2 (max):mm; F:480 mm; d2:360 mm; B:82 mm; Static (Coa):1753 kN;

Grease Speed Rating Open/Shielded n1:5600 rpm; D:100.0000 mm; d:35.000 mm; Fillet Radius ra:1.50 mm; B:25.00 mm; Accessories:Without Accessories; Basic Dynamic Radial Load Rating C:53900 N; Basic Static Radial Load Rating Co:39000 N; Oil Speed Rating Open/Shielded n2:6800 rpm;

Da max.:209 mm; d:177.8 mm; H:82.55 mm; Basic dynamic load rating C:2700 kN; Limiting speed:900 r/min; ra max.:4 mm; Basic static load rating C0:9150 kN; D:368.3 mm; Reference speed:480 r/min; r3,4 min.:5 mm;

Basic static load rating C0:3.05 kN; Ball diameter Dw:4.762 mm; d1:25.6 mm; Calculation factor (single, tandem) Y2:0.87; Fatigue load limit Pu:0.129 kN; Calculation factor f2D:1.14; Static axial stiffness, preload class C:85 N/µm; Preload class D GD:280 N; db min.:22 mm; Calculation factor f2B

Lock nut:N 048; d:240 mm; B1:137.719 mm; B:34.392 mm; G:239.827 mm; Mass adapter sleeve assembly:14.5 kg; Sleeve:S 3048x8.1/2; d3 max.:290.652 mm; B5:43.129 mm; Locking plate:PL 48;