[10 pcs] SMR74c 4x7x2.5 mm Hybrid Stainless Steel Ceramic Ball Bearing (ABEC 7)
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Sealed Speed Rating n3 | 8500 rpm |
D | 52.0000 mm |
Oil Speed Rating n2 | 12000 rpm |
B | 22.20 mm |
Basic Static Radial Load Rating Co | 14600 N |
Basic Dynamic Radial Load Rating C | 22500 N |
Grease Speed Rating n1 | 8500 rpm |
Accessories | No Shield, no Seal, |
Fillet Radius ra | 1.00 mm |
d | 20.000 mm |
Documented Solution Program [10 pcs] SMR74c 4x7x2.5 mm Hybrid Stainless Steel Ceramic Ball Bearing (ABEC 7)
R2:42.862 mm; Initial grease fill:2154.6 g; P150°:185 kN; H2:85.725 mm; Da:359.999 mm; Ca:107.798 mm; da:184.15 mm; RG:1 NPT; Cap bolt:1 1/4-7 UNC; S:4.763 mm;
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Stabilizing ring:2 x 38151-26; Bearing:23026 CCK/W33; R1:73.025 mm; Eye bolt:2 x 3/8-16 UNC; P120°:66.7 kN; R2:31.75 mm; P60°:178 kN; P180°:72.5 kN; H:244.475 mm; Max. speed for Taconite seal:700 r/min;
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r, r1,2 min.:0.3 mm; Mass inner ring:0.005 kg; F:12 mm; d:8 mm; B:10.5 mm;
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Ba min.:10 mm; d3:240 mm; Ca min.:2.9 mm; Fatigue load limit Pu:153 kN; Basic static load rating C0:1730 kN; Da max.:299 mm; Limiting speed:2400 r/min; Reference speed:1700 r/min; B4:31.5 mm; s1 max.:15.2 mm;
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R2:42.862 mm; Initial grease fill:2154.6 g; P150°:185 kN; H2:85.725 mm; Da:359.999 mm; Ca:107.798 mm; da:184.15 mm; RG:1 NPT; Cap bolt:1 1/4-7 UNC; S:4.763 mm;
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Static (Cor):22.3 mm; with tapered bore:940 min-1; D:420 mm; d:200 mm; Pu:1820 kN; with cylindrical bore:790 min-1; B:138 mm; Grease:2650 kN; Dynamic (Cr):12 mm; Oil:230.160 kN;
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Stabilizing ring:2 x 38151-26; Bearing:23026 CCK/W33; R1:73.025 mm; Eye bolt:2 x 3/8-16 UNC; P120°:66.7 kN; R2:31.75 mm; P60°:178 kN; P180°:72.5 kN; H:244.475 mm; Max. speed for Taconite seal:700 r/min;
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D:460 mm; Mass bearing:69.5 kg; ra max.:3 mm; Calculation factor Y2:4.6; K:9 mm; Calculation factor Y1:3; d:300 mm; r1,2 min.:4 mm; Fatigue load limit Pu:265 kN; Calculation factor e:0.22;
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Sealed Speed Rating n3:2600 rpm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:3800 rpm; Oil Speed Rating Open/Shielded n2:4500 rpm; D:180.0000 mm; B:42.00 mm; Basic Dynamic Radial Load Rating C:143000 N; d:70.000 mm; Basic Static Radial Load Rating Co:104000 N; Fillet Radius ra:2.50 mm;
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Ba min.:10 mm; d3:240 mm; Ca min.:2.9 mm; Fatigue load limit Pu:153 kN; Basic static load rating C0:1730 kN; Da max.:299 mm; Limiting speed:2400 r/min; Reference speed:1700 r/min; B4:31.5 mm; s1 max.:15.2 mm;
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d:45 mm; Basic dynamic load rating C:69.5 kN; Limiting value e:0.2; Da max.:77.6 mm; B:19 mm; Fatigue load limit Pu:8.15 kN; r1,2 min.:1.1 mm; da min.:52 mm; r3,4 min.:1.1 mm; Reference speed:9000 r/min;
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r, r1,2 min.:0.3 mm; Mass inner ring:0.005 kg; F:12 mm; d:8 mm; B:10.5 mm;
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D:460 mm; Mass bearing:69.5 kg; ra max.:3 mm; Calculation factor Y2:4.6; K:9 mm; Calculation factor Y1:3; d:300 mm; r1,2 min.:4 mm; Fatigue load limit Pu:265 kN; Calculation factor e:0.22;
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N1:35 mm; Q120°:900 kN; Cap bolt, rec. tightening torque:350 N·m; A1:150 mm; Appropriate attachment bolt, size G:30 mm; J:420 mm; N:42 mm; P0°:1000 kN; J7:54 mm; P180°:530 kN;
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N1:35 mm; Q120°:900 kN; Cap bolt, rec. tightening torque:350 N·m; A1:150 mm; Appropriate attachment bolt, size G:30 mm; J:420 mm; N:42 mm; P0°:1000 kN; J7:54 mm; P180°:530 kN;
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[10 pcs] SMR74c 4x7x2.5 mm Hybrid Stainless Steel Ceramic Ball Bearing (ABEC 7) Cad Models