Axial Angular Contact Ball Bearings ZKLF2068-2RS-XL 20X68X28mmDetails
Type | Gas Cooktops | No. of Gas Burner | 2 | Installation | Portable |
Certification | CE, RoHS | Surface Material | Cast Iron | Place of Origin | Hebei, China |
Product name | Double Burner Gas Stove | Material | Metal | Gas Type | Butane |
Usage | Outdoor Camping Cooking Fireplace | Burner | Double | Ignition type | Automatic Piezo Ignition |
Application | Widely Used | Feature | Eco-Friendly | Packing | 4pcs/ctn |
Warranty | 2 Years |
Preload class A GA | 50 N |
db min. | 34.6 mm |
Ball diameter Dw | 7.938 mm |
d | 30 mm |
Calculation factor fHC | 1 |
D1 | 47.3 mm |
r3,4 min. | 0.3 mm |
Calculation factor f | 1.06 |
D | 55 mm |
Mass bearing | 0.11 kg |
Axial Angular Contact Ball Bearings ZKLF2068-2RS-XL 20X68X28mm and Types Explained
B2:30.5 mm; r3,4 min.:5 mm; d1 ≈:187.6 mm; Mass angle ring:2.58 kg; B1:17 mm; d:120 mm;
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Oil Speed Rating n2:6000 rpm; Basic Dynamic Radial Load Rating C:90400 N; D:130.0000 mm; Basic Static Radial Load Rating Co:64000 N; Fillet Radius ra:2.00 mm; B:31.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:4500 rpm; d:60.000 mm;
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db:168.275 mm; Lock washer:W 30; A1:158.75 mm; P60°:394 kN; Cap bolt, SAE grade:8; Labyrinth ring (dc shaft position):LOR 134; A2:215.9 mm; P180°:162 kN; R2:39.688 mm; Da:269.999 mm;
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D:170.0000 mm; Accessories:One Seal; Fillet Radius ra:2.00 mm; B:28.00 mm; Basic Static Radial Load Rating Co:73500 N; Grease Speed Rating Open/Shielded n1:3800 rpm; Oil Speed Rating Open/Shielded n2:4500 rpm; Basic Dynamic Radial Load Rating C:81800 N; d:110.000 mm; Sealed Speed Rating n3:2400 rpm;
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D:200.0000 mm; Grease Speed Rating n1:3200 rpm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3800 rpm; Basic Dynamic Radial Load Rating C:138000 N; B:33.00 mm; d:130.000 mm; Basic Static Radial Load Rating Co:150000 N; Fillet Radius ra:2.00 mm;
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Oil Speed Rating n2:4300 rpm; Grease Speed Rating n1:3200 rpm; Basic Dynamic Radial Load Rating C:95600 N; B:41.30 mm; Accessories:Shield & Seal; d:75.000 mm; Sealed Speed Rating n3:3200 rpm; D:130.0000 mm; Basic Static Radial Load Rating Co:88000 N; Fillet Radius ra:1.50 mm;
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P60°:423 kN; H:474.663 mm; A1:222.25 mm; Appropriate attachment bolt size G:1.5 in; End plug (suffix Y):X-5217-2; Cap bolt, SAE grade:5; RG:1 NPT; Housing:SAF 052 KA; Cap bolt recommended tightening torque:400 N·m; H2:95.25 mm;
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Grease Speed Rating n1:3000 rpm; d:70.000 mm; Basic Dynamic Radial Load Rating C:190000 N; Fillet Radius ra:2.00 mm; D:150.0000 mm; Fillet Radius rb:1.00 mm; B:70.00 mm; Oil Speed Rating n2:4000 rpm; Basic Static Radial Load Rating Co:186000 N;
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Oil Speed Rating n2:1900 rpm; Basic Dynamic Radial Load Rating C:442000 N; Fillet Radius ra:3.00 mm; D:420.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:1500 rpm; B:68.00 mm; d:230.000 mm; Basic Static Radial Load Rating Co:670000 N;
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End plug (suffix Y):EPR 13; Pa:17.3 kN; P60°:149 kN; P150°:50.7 kN; h:45.244 mm; Cap bolt recommended tightening torque:203.4 N·m; da:96.838 mm; Ca:62.789 mm; Stabilizing ring:SR-22-19; N1:22.225 mm;
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Ew:24 mm; Limiting speed:22000 r/min; Mass needle roller and cage assembly:0.0065 kg; Basic static load rating C0:12.9 kN; Basic dynamic load rating C:8.58 kN; Fatigue load limit Pu:1.46 kN; U:10 mm; Reference speed:20000 r/min; Fw:20 mm;
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End plug (suffix Y):EPR 14; Labyrinth ring:2 x LOR 111; Cap bolt:5/8-11 UNC; H1:133.35 mm; PG:1/4 NPT; ba:53.181 mm; Mass pillow block:62.6 kg; Stabilizing ring:SR-24-20; S:4.763 mm; Cap bolt, SAE grade:8;
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Oil Speed Rating Open/Shielded n2:7500 rpm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:45700 N; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:32500 N; Accessories:Without Accessories; B:23.00 mm; Grease Speed Rating Open/Shielded n1:6200 rpm; d:30.000 mm;
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Reference speed:6000 r/min; C:25 mm; Calculation factor e:0.4; Db min.:81 mm; d:45 mm; r3,4 min.:1.5 mm; rb max.:1.5 mm; Mass bearing:0.79 kg; a:21.715 mm; Limiting speed:7500 r/min;
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d1:135 mm; Mass shaft washer:0.64 kg; r1,2 min.:1.1 mm; d:90 mm; B:10.5 mm;
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