K25×29×17 NTN Needle roller bearing
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Basic dynamic load rating C | 8420 kN |
F | 942 mm |
Limiting speed | 560 r/min |
d | 850 mm |
s max. | 2 mm |
Calculation factor kr | 0.17 |
r1,2 min. | 7.5 mm |
Reference speed | 360 r/min |
da max. | 936 mm |
B | 212 mm |
Documented Solution Program K25×29×17 NTN Needle roller bearing
Basic Static Radial Load Rating Co:156000 N; Basic Dynamic Radial Load Rating C:153000 N; Oil Speed Rating n2:5000 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm; D:130.0000 mm; Grease Speed Rating n1:4200 rpm; d:50.000 mm; B:62.00 mm;
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A2:173.037 mm; da:88.9 mm; Cap bolt, SAE grade:8; RG:3/8 NPT; P120°:44.5 kN; Appropriate attachment bolt size G:0.75 in; Initial grease fill:181.44 g; Pa:18.1 kN; P150°:40 kN; h:42.069 mm;
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Tolerance shaft:h8; Mass bushing:0.023 kg; D:18 mm; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; d:12 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7;
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Basic Dynamic Radial Load Rating C:475000 N; Basic Static Radial Load Rating Co:695000 N; d:130.000 mm; Fillet Radius ra:3.00 mm; B:116.00 mm; Oil Speed Rating n2:6200 rpm; D:280.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:4200 rpm;
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A2:173.037 mm; da:88.9 mm; Cap bolt, SAE grade:8; RG:3/8 NPT; P120°:44.5 kN; Appropriate attachment bolt size G:0.75 in; Initial grease fill:181.44 g; Pa:18.1 kN; P150°:40 kN; h:42.069 mm;
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Pu:0.890 kN; Oil:9 400 min-1; Grease:7 100 min-1; d1:30 mm; d:17 mm; D1:18 mm; D:30 mm; H:9 mm; dynamic Cr:12.660 kN; static Cor:19.600 kN;
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Appropriate attachment bolt size G:1.5 in; Bearing limiting speed:2000 r/min; L:831.85 mm; J1:133.35 mm; P60°:691 kN; Da:399.999 mm; Cap bolt:1 1/2-6 UNC; Cap bolt, SAE grade:8; R2:46.831 mm; Initial grease fill:2749.95 g;
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Basic Static Radial Load Rating Co:156000 N; Basic Dynamic Radial Load Rating C:153000 N; Oil Speed Rating n2:5000 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm; D:130.0000 mm; Grease Speed Rating n1:4200 rpm; d:50.000 mm; B:62.00 mm;
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A2:173.037 mm; da:88.9 mm; Cap bolt, SAE grade:8; RG:3/8 NPT; P120°:44.5 kN; Appropriate attachment bolt size G:0.75 in; Initial grease fill:181.44 g; Pa:18.1 kN; P150°:40 kN; h:42.069 mm;
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Appropriate attachment bolt size G:1.5 in; Bearing limiting speed:2000 r/min; L:831.85 mm; J1:133.35 mm; P60°:691 kN; Da:399.999 mm; Cap bolt:1 1/2-6 UNC; Cap bolt, SAE grade:8; R2:46.831 mm; Initial grease fill:2749.95 g;
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Tolerance shaft:h8; Mass bushing:0.023 kg; D:18 mm; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; d:12 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7;
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Basic Dynamic Radial Load Rating C:475000 N; Basic Static Radial Load Rating Co:695000 N; d:130.000 mm; Fillet Radius ra:3.00 mm; B:116.00 mm; Oil Speed Rating n2:6200 rpm; D:280.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:4200 rpm;
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Pu:0.890 kN; Oil:9 400 min-1; Grease:7 100 min-1; d1:30 mm; d:17 mm; D1:18 mm; D:30 mm; H:9 mm; dynamic Cr:12.660 kN; static Cor:19.600 kN;
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Basic Static Radial Load Rating Co:156000 N; Basic Dynamic Radial Load Rating C:153000 N; Oil Speed Rating n2:5000 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm; D:130.0000 mm; Grease Speed Rating n1:4200 rpm; d:50.000 mm; B:62.00 mm;
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D:52.0000 mm; Grease Speed Rating n1:8000 rpm; Accessories:Shield & Seal; Oil Speed Rating n2:11000 rpm; Basic Static Radial Load Rating Co:21200 N; d:25.000 mm; Sealed Speed Rating n3:8000 rpm; B:22.20 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:22900 N;
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K25×29×17 NTN Needle roller bearing Cad Models