KOYO NTA-4052 Thrust Roller Bearing

Mass plain bearing:78.5 kg; Basic static load rating C0:19000 kN; r1 min.:1.1 mm; da max.:336.5 mm; da min.:314 mm; Da max.:418.5 mm; D:430 mm; b1:15.5 mm; Material constant KM:330; Specific static load factor K0:500 N/mm²;

Grease Speed Rating n1:8000 rpm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:11000 rpm; Basic Static Radial Load Rating Co:14000 N; Basic Dynamic Radial Load Rating C:20800 N; D:52.0000 mm; B:20.60 mm; Sealed Speed Rating n3:8000 rpm; d:25.000 mm; Accessories:Two Shields;

Bearing:22226 EK; P180°:151 kN; H2:60.325 mm; A2:279.4 mm; Max. speed for Taconite seal:700 r/min; P120°:125 kN; P150°:118 kN; Initial grease fill:382.73 g; Housing:SAFS 526; A1:130.175 mm;

Da max.:77.5 mm; Basic static load rating C0:98 kN; r3,4 min.:1.5 mm; Calculation factor Y:1.5; d:45 mm; Cb min.:5.5 mm; d1 ≈:64.1 mm; Db min.:80 mm; Fatigue load limit Pu:11 kN; r1,2 min.:1.5 mm;

D:300.0000 mm; B:38.00 mm; Accessories:Two Seals; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:1200 rpm; Oil Speed Rating Open/Shielded n2:2400 rpm; Basic Dynamic Radial Load Rating C:151000 N; Grease Speed Rating Open/Shielded n1:1900 rpm; d:220.000 mm; Basic Static Radial Load Rating Co:176000

Nut for removal:HM 31/1000; B1:600 mm; G1:70 mm; G:Tr 1000x8; Hydraulic nut:HMV 200 E; d1:900 mm; A:15 mm; Mass withdrawal sleeve:533 kg; G2:G 1/4; B2:620 mm;

Grease Speed Rating n1:2400 rpm; Basic Static Radial Load Rating Co:156000 N; Oil Speed Rating n2:3400 rpm; Sealed Speed Rating n3:2400 rpm; B:68.30 mm; D:170.0000 mm; Fillet Radius ra:2.00 mm; Accessories:No Shield, no Seal,; Basic Dynamic Radial Load Rating C:182000 N; d:80.000 mm;

Dimension A1:1.0000 in; Basic Dynamic Radial Load Rating:4380 lbf; Dimension L:5.9844 in; Width A:1.5781 in; Insert Bearing IB:ZMaRC; Dimension N1:0.5469 in; Distance JMIN:4.2500 in; Distance JMAX:5.0000 in; Weight W:2.85 lb; Basic Static Radial Load Rating Co:2520 lbf;

B:388 mm; Calculation factor Y0:1.8; d2 ≈:754 mm; D:1090 mm; r1,2 min.:9.5 mm; Basic static load rating C0:25500 kN; db min.:639 mm; Fatigue load limit Pu:1460 kN; d1:560 mm; Calculation factor Y1:1.9;

Basic static load rating C0:6.55 kN; Preload class D GD:280 N; r1,2 min.:0.6 mm; Static axial stiffness, preload class D:82 N/µm; Calculation factor f:1.1; ra max.:0.6 mm; Preload class B GB:70 N; Number of balls z:21; Calculation factor f0:10.4; d2:41.6 mm;

Design variant/feature:TDIS/N2Y; Calculation factor Y0:0.8; b:50.8 mm; Fatigue load limit Pu:430 kN; Calculation factor e:0.88; d:305.07 mm; Thrust factor K:0.67; Mass bearing:200 kg; Comparative axial load rating CFa:657 kN; B:199.237 mm;

ra max.:2 mm; da min.:72 mm; B:46 mm; Fatigue load limit Pu:1.46 kN; Basic dynamic load rating C:87.1 kN; Calculation factor e:0.4; d:60 mm; Calculation factor kr:0.05; Calculation factor Y0:1.6; r1,2 min.:2.1 mm;

Oil Speed Rating n2:3000 rpm; Basic Dynamic Radial Load Rating C:208000 N; D:250.0000 mm; Basic Static Radial Load Rating Co:232000 N; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:2300 rpm; Fillet Radius ra:2.50 mm; d:140.000 mm; B:42.00 mm;

D:1030 mm; Basic static load rating C0:17300 kN; s1 max.:47.3 mm; d:710 mm; d2 ≈:806 mm; Da min.:908 mm; Basic dynamic load rating C:8800 kN; Operating clearance factor k2:0.104; ra max.:6 mm; Misalignment factor k1:0.119;

Limiting speed for lubrication with:0 min-1; d:140 mm; D1:225 mm; B1:38.1 mm; Grease:139 kN; Weight:0 min-1; B2 B Dynamic (Cr):10.71 mm; Pu:116 kN; Oil:4.740 kN; Static (Cor):42.9 mm;