NTN 6020ZZC3 Single Row Ball Bearings

Specific static load factor K0:500 N/mm²; Specific dynamic load factor K:100 N/mm²; α:14 °; D:130 mm; r1 min.:1 mm; d:80 mm; Basic static load rating C0:2450 kN; Lubricant:Regular relubricatio; Mass plain bearing:4.1 kg; rb max.:1 mm;

Da:76.2 mm; Limiting speed:1200 r/min; Recommended tightening torque for grub screw:6.5 N·m; Housing material:Composite; Db:78 mm; A:33 mm; Hexagonal key size for grub screw N:4 mm; J:116.5 mm; Fatigue load limit Pu:0.475 kN; B4:5.95 mm;

Fillet Radius ra:0.79 mm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:14000 rpm; Width Plain B:9.5 mm; Basic Dynamic Radial Load Rating C:10100 N; Basic Static Radial Load Rating Co:5850 N; D:47.6000 mm; d:22.200 mm; Shielded or Sealed B1:12.7 mm; Sealed Speed Rating n3:9600 rpm;

Reference speed:360 r/min; ra max.:5 mm; Limiting speed:450 r/min; d:480 mm; D1 ≈:628 mm; Fatigue load limit Pu:550 kN; D:700 mm; B:165 mm; s max.:16 mm; Calculation factor kr:0.3;

Bearing:1322 KM; Appropriate attachment bolt size G:0.875 in; End plug (suffix Y):EPR 13; ba:48.419 mm; Housing:SAF 622; Da:240 mm; P60°:189 kN; Cap bolt:2 x 1-8 UNC; H:287.337 mm; L:466.725 mm;

d:25.000 mm; Fillet Radius rb:0.30 mm; Grease Speed Rating n1:12000 rpm; Fillet Radius ra:0.64 mm; B:24.00 mm; Oil Speed Rating n2:14000 rpm; Basic Static Radial Load Rating Co:15300 N; Basic Dynamic Radial Load Rating C:19500 N; D:47.0000 mm;

Oil Speed Rating Open/Shielded n2:8500 rpm; D:100.0000 mm; Accessories:Without Accessories; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:31000 N; d:35.000 mm; Grease Speed Rating Open/Shielded n1:7000 rpm; B:25.00 mm; Sealed Speed Rating n3:4900 rpm; Basic Dynamic Radial Load Rating

Appropriate attachment bolt size G:0.875 in; P120°:125 kN; Pa:24.9 kN; Cap bolt:3/4-10 UNC; P150°:118 kN; End plug (suffix Y):EPR 15; J1:82.55 mm; A1:130.175 mm; J min.:371.475 mm; PosiTrac Plus contact element:2 x B10724-117;

Basic static load rating C0:34500 kN; D:1720 mm; rb max.:6 mm; K:12 mm; d:1319.5 mm; b:22.3 mm; Reference speed:160 r/min; r1,2 min.:7.5 mm; Da min.:1645 mm; da min.:1344 mm;

Applicable IndustriesBuilding Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Construction works , Energy & MiningStandard or NonstandardNonstandardStructurePiston CylinderPowerHydraulicBody MaterialSteelPlace of OriginShandong, ChinaProduct nameHydraulic

N:50 mm; Q180°:2100 kN; Oil level, max.:108 mm; P55°:8000 kN; Q150°:2400 kN; ba max.:203 mm; ba min.:179 mm; N1:42 mm; L:1040 mm; bb:174 mm;

Grease:579 kN; D:200 mm; with tapered bore:1 800 min-1; Oil:60.760 kN; Dynamic (Cr):3 mm; d:130 mm; B:52 mm; Pu:367 kN; rs (min):2 mm; with cylindrical bore:1 500 min-1;

Mass adapter sleeve assembly:343 kg; B1:326 mm; d1:850 mm; B:100 mm; Lock nut:HM 30/900; G3:13 mm; d:900 mm; A:10 mm; G2:G 1/8; Hydraulic nut:HMV 180E;

Oil Speed Rating n2:3400 rpm; B:52.40 mm; Sealed Speed Rating n3:2400 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2400 rpm; Accessories:No Shield, no Seal; d:90.000 mm; Basic Dynamic Radial Load Rating C:151000 N; D:160.0000 mm; Basic Static Radial Load Rating Co:193000 N;

Mass needle roller:0.69 g; r1 max.:0.6 mm; r2 max.:0.8 mm; Dw:2.5 mm; Lw:17.8 mm; r1,2 min.:0.2 mm;