Product Details

NTN KBK18×22×21.8X3 needle roller bearings

Brand Name NTN
Model Number KBK18×22×21.8X3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

B14.3 mm
Sealed Speed Rating n316000 rpm
Oil Speed Rating n222000 rpm
Grease Speed Rating n116000 rpm
d10.000 mm
Fillet Radius ra0.64 mm
Basic Static Radial Load Rating Co4300 N
Basic Dynamic Radial Load Rating C7610 N
D30.0000 mm
AccessoriesNo Shield, no Seal

NTN KBK18×22×21.8X3 needle roller bearingsSize Chart - All needle roller bearingsRacing


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    Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:156000 N; Oil Speed Rating n2:8800 rpm; B:48.00 mm; d:140.000 mm; Fillet Radius ra:1.50 mm; Grease Speed Rating n1:5900 rpm; Basic Static Radial Load Rating Co:220000 N; D:190.0000 mm;
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  • NTN NA5908 needle roller bearings

    Fatigue load limit Pu:22.8 kN; Basic dynamic load rating C:66 kN; U:30 mm; Mass needle roller and cage assembly:0.17 kg; Basic static load rating C0:180 kN; Reference speed:4300 r/min; Fw:95 mm; Ew:103 mm; Limiting speed:5000 r/min;
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  • NBS RPNA 30/47 needle roller bearings

    Limiting speed:3800 r/min; D1 ≈:87 mm; B:30 mm; r1,2 min.:1 mm; das:79 mm; Basic dynamic load rating C:114 kN; Reference speed:3000 r/min; K:3.5 mm; Da max.:95 mm; Mass bearing:0.78 kg;
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  • INA BK1512 needle roller bearings

    Calculation factor Y0:0.9; C:55 mm; Calculation factor e:0.35; Da max.:187.5 mm; B:67 mm; Calculation factor Y:1.7; Ca min.:8 mm; d:95 mm; d1 ≈:141.33 mm; Limiting speed:3400 r/min;
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  • Timken K8X11X10FV needle roller bearings

    Housing:SAF 034 KA; h:43.656 mm; R2:38.1 mm; L:511.175 mm; Appropriate attachment bolt size G:1 in; J min.:396.875 mm; J max.:441.325 mm; Pa:34 kN; Initial grease fill:481.95 g; Stabilizing ring:2 x SR-0-24;
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  • NSK NA5908 needle roller bearings

    Mass lock washer:0.22 kg; B:2.5 mm; d2:245 mm; d1:222 mm; d:200 mm; f:20 mm; M:194 mm;
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  • NBS KBK 17,5x22x16 needle roller bearings

    N1:19.05 mm; Cap bolt, SAE grade:5; H:157.559 mm; Da:130 mm; R1:46.038 mm; J max.:244.475 mm; da:63.5 mm; P150°:25.4 kN; A1:79.375 mm; Cap bolt:2 x 1/2-13 UNC;
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  • KOYO BTM2215 needle roller bearings

    d:40.000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; D:80.0000 mm; B:11.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Basic Dynamic Radial Load Rating C:18200 N; Basic Static Radial Load Rating Co:12900 N; Fillet Radius ra:1.00 mm;
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  • NTN K15×19×13S needle roller bearings

    B:24.00 mm; Grease Speed Rating n1:15000 rpm; Fillet Radius ra:1.00 mm; D:37.0000 mm; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:17200 N; d:12.000 mm; Basic Static Radial Load Rating Co:9800 N; Oil Speed Rating n2:19000 rpm;
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  • NSK MF-4026 needle roller bearings

    d1 ≈:24 mm; Sealing solution:Triple-lip seals; Specific static load factor K0:500 N/mm²; dk:29 mm; α:6 °; da min.:23 mm; Basic dynamic load rating C:30 kN; D:35 mm; rb max.:0.3 mm; b:3.1 mm;
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  • FBJ K68X74X30 needle roller bearings

    Mass rod end:3.3 kg; Basic dynamic load rating C:236 kN; B:35 mm; d:50 mm; Basic static load rating C0:245 kN; d2 max.:114 mm; Material constant KM:330; h:185 mm; α:6 °; l2 max.:244 mm;
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  • JNS NKI 60/35 needle roller bearings

    Recommended diameter for attachment bolts, mm G:12 mm; Fatigue load limit Pu:0.655 kN; H1:47.6 mm; End cover:ECW 207; d:34.925 mm; Bearing:YAR 207-106-2RF/VE49; Mass bearing unit:0.72 kg; Limiting speed:3200 r/min; N:21.5 mm; A5:32.5 mm;
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  • INA HK5022-RS needle roller bearings

    Q120°:900 kN; J6:486 mm; End cover:ASNH 530 R; Pa:390 kN; A1:160 mm; Oil level, min.:48 mm; J:450 mm; N4 max.:12 mm; P90°:730 kN; Oil seal:2 x TSN 530 U;
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  • NBS RNA 4848 needle roller bearings

    Hydraulic nut:HMV 120E; Locking device:MS 30/600-530; A:8 mm; d3:700 mm; B:75 mm; B1:239 mm; G2:G 1/8; d1:560 mm; G3:13 mm; Lock nut:HM 30/600;
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  • NSK NA5914 needle roller bearings

    B:19.00 mm; Grease Speed Rating Open/Shielded n1:7800 rpm; d:30.000 mm; Basic Static Radial Load Rating Co:20800 N; Accessories:Without Accessories; Oil Speed Rating Open/Shielded n2:9500 rpm; D:72.0000 mm; Basic Dynamic Radial Load Rating C:29200 N; Fillet Radius ra:1.00 mm;
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Cross referenceNTN KBK18×22×21.8X3 needle roller bearings
dDCFwEwBcLwC0
KBK18×22×21.8X3182212,5 kN18 mm22 mm21.8 mm15.8 mm18,3 kN
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