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| Categories | Radial Needle Bearing |
|---|---|
| Brand Name: | INA |
| Model Number: | K 3X5X7 |
| Certification: | ISO9001:2008 |
| Place of Origin: | China |
| MOQ: | 1pc |
| Price: | USD0.1/pc |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 10000pcs per month |
| Delivery Time: | 5-8 working days |
| Packaging Details: | According to your needs |
| Type: | NEEDLE ROLLER&CAGE ASSEMBLIES |
| Precision Rating: | P0 P6 P5 P4 P2 |
| Clearance: | C0,C2,C3,C4 |
| Seals Type: | OPEN/ZZ/RS |
| Company Info. |
| DWR Bearing Co., Ltd |
| View Contact Details |
| Product List |
Needle roller bearings are rotational motion bearings in which a thin needle-shaped roller is incorporated into a rolling element. They have a low cross-section height and high load capacity compared with ball bearings. Being small, needle roller bearings contribute to reducing overall machine size, and are thus widely used in various applications such as automobiles, motorcycles, printing presses, industrial robots and construction equipment.
Feature:
Application:
1. Wheel and pin bearing is widly applied in packaging machinery,
food machinery,
2. Printing machinery, woodworking machinery, textile machinery,
light machinery, mining
3. Machinery, engraving machines, automation equipment

| Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | Limited Speed | Mass | |||
| Fw | Ew | Bc | C | Co | rpm | kg | |
| K 3X5X7 TN | 3 | 5 | 7 | 1.232 | 1.032 | 40000 | 0.0003 |
| K 3X5X9 TN | 3 | 5 | 9 | 1.368 | 1.184 | 40000 | 0.0004 |
| K 3X6X7 TN | 3 | 6 | 7 | 1.144 | 0.776 | 37600 | 0.0004 |
| K 4X7X7 TN | 4 | 7 | 7 | 1.392 | 1.016 | 34400 | 0.0005 |
| K 4X7X10 TN | 4 | 7 | 10 | 1.864 | 1.472 | 34400 | 0.0007 |
| K 5X8X8 TN | 5 | 8 | 8 | 1.880 | 1.536 | 31200 | 0.0007 |
| K 5X8X10 TN | 5 | 8 | 10 | 2.400 | 2.120 | 31200 | 0.0009 |
| K 6X9X8 TN | 6 | 9 | 8 | 2.080 | 1.824 | 29600 | 0.0008 |
| K 6X9X10 TN | 6 | 9 | 10 | 2.680 | 5.520 | 29600 | 0.0011 |
| K 6X10X13 TN | 6 | 10 | 13 | 3.040 | 2.480 | 28000 | 0.0019 |
| K 7X9X7 TN | 7 | 9 | 7 | 1.384 | 1.416 | 28000 | 0.0006 |
| K 7X10X8 | 7 | 10 | 8 | 2.280 | 2.120 | 27200 | 0.0017 |
| K 8X11X8 | 8 | 11 | 8 | 2.480 | 2.400 | 25600 | 0.0018 |
| K 8X11X10 | 8 | 11 | 10 | 3.160 | 3.280 | 25600 | 0.0020 |
| K 8X11X13 | 8 | 11 | 13 | 4.080 | 4.640 | 25600 | 0.0032 |
| K 8X12X10 | 8 | 12 | 10 | 4.000 | 3.760 | 25600 | 0.0035 |
| K 9X12X10 | 9 | 12 | 10 | 3.600 | 4.000 | 24800 | 0.0029 |
| K 9X12X13 | 9 | 12 | 13 | 4.720 | 5.680 | 24800 | 0.0038 |
| K 10X13X10 | 10 | 13 | 10 | 3.800 | 4.400 | 23200 | 0.0032 |
| K 10X13X13 | 10 | 13 | 13 | 4.960 | 6.240 | 23200 | 0.0041 |
| K 10X13X16 | 10 | 13 | 16 | 5.680 | 7.440 | 23200 | 0.0051 |
| K 10X14X10 | 10 | 14 | 10 | 4.640 | 4.800 | 23200 | 0.0041 |
| K 10X16X12 | 10 | 16 | 12 | 6.480 | 5.760 | 22400 | 0.0081 |
| K 12X15X10 | 12 | 15 | 10 | 3.920 | 4.880 | 21600 | 0.0035 |
| K 12X15X13 | 12 | 15 | 13 | 5.120 | 6.800 | 21600 | 0.0045 |
| K 12X16X13 | 12 | 16 | 13 | 6.400 | 7.520 | 21600 | 0.0063 |
| K 12X17X13 | 12 | 17 | 13 | 7.680 | 8.320 | 20800 | 0.0081 |
| K 12X18X12 | 12 | 18 | 12 | 8.000 | 7.920 | 20800 | 0.0093 |
| K 14X18X10 | 14 | 18 | 10 | 5.680 | 6.800 | 20000 | 0.0040 |
| K 14X18X13 | 14 | 18 | 13 | 6.560 | 8.080 | 20000 | 0.0065 |
| K 14X18X15 | 14 | 18 | 15 | 7.600 | 9.840 | 20000 | 0.0083 |
| K 14X18X17 | 14 | 18 | 17 | 8.640 | 11.520 | 20000 | 0.0080 |
| K 14X20X12 | 14 | 20 | 12 | 8.240 | 8.480 | 19200 | 0.0085 |
| K 15X18X17 | 15 | 18 | 17 | 6.400 | 9.680 | 20000 | 0.0072 |
| K 15X19X10 | 15 | 19 | 10 | 6.000 | 7.360 | 19200 | 0.0050 |
| K 15X19X13 | 15 | 19 | 13 | 6.800 | 8.720 | 19200 | 0.0070 |
| K 15X19X17 | 15 | 19 | 17 | 9.040 | 12.480 | 19200 | 0.0095 |
| K 15X20X13 | 15 | 20 | 13 | 7.920 | 9.200 | 19200 | 0.0070 |
| K 15X21X15 | 15 | 21 | 15 | 11.440 | 13.120 | 19200 | 0.0110 |
| K 15X21X21 | 15 | 21 | 21 | 15.520 | 19.440 | 19200 | 0.0170 |
| K 16X20X10 | 16 | 20 | 10 | 6.240 | 7.920 | 19200 | 0.0055 |
| K 16X20X13 | 16 | 20 | 13 | 7.120 | 9.440 | 19200 | 0.0075 |
| K 16X20X17 | 16 | 20 | 17 | 9.360 | 13.440 | 19200 | 0.0100 |
| K 16X22X12 | 16 | 22 | 12 | 9.200 | 10.000 | 18400 | 0.0100 |
| K 16X22X16 | 16 | 22 | 16 | 11.840 | 14.000 | 18400 | 0.0120 |
| K 16X22X20 | 16 | 22 | 20 | 16.640 | 18.240 | 18400 | 0.0170 |
| K 16X24X20 | 16 | 24 | 20 | 17.120 | 18.800 | 17600 | 0.0220 |
| K 17X21X10 | 17 | 21 | 10 | 6.480 | 8.480 | 18400 | 0.0055 |
| K 17X21X13 | 17 | 21 | 13 | 8.320 | 11.680 | 18400 | 0.0065 |
| K 17X21X17 | 17 | 21 | 17 | 9.760 | 14.320 | 18400 | 0.0095 |
| K 18X22X10 | 18 | 22 | 10 | 6.720 | 9.040 | 17600 | 0.0060 |
| K 18X22X13 | 18 | 22 | 13 | 7.360 | 10.160 | 17600 | 0.0080 |
| K 18X22X17 | 18 | 22 | 17 | 9.680 | 14.400 | 17600 | 0.0110 |
| K 18X24X12 | 18 | 24 | 12 | 10.240 | 11.920 | 17600 | 0.0120 |
| K 18X24X13 | 18 | 24 | 13 | 10.480 | 12.240 | 17600 | 0.0130 |
| K 18X25X22 | 18 | 25 | 22 | 18.480 | 23.200 | 17600 | 0.0230 |
| K 19X23X13 | 19 | 23 | 13 | 7.600 | 10.800 | 17600 | 0.0080 |
| K 19X23X17 | 19 | 23 | 17 | 10.000 | 15.360 | 17600 | 0.0110 |
| K 20X24X10 | 20 | 24 | 10 | 7.120 | 10.080 | 16800 | 0.0065 |
| K 20X24X13 | 20 | 24 | 13 | 7.840 | 11.440 | 16800 | 0.0090 |
| K 20X24X17 | 20 | 24 | 17 | 10.320 | 16.320 | 16800 | 0.0120 |
| K 20X26X12 | 20 | 26 | 12 | 10.720 | 12.960 | 16800 | 0.0110 |
| K 20X26X13 | 20 | 26 | 13 | 11.520 | 14.320 | 16800 | 0.0120 |
| K 20X26X17 | 20 | 26 | 17 | 15.360 | 20.800 | 16800 | 0.0160 |
| K 20X26X20 | 20 | 26 | 20 | 16.880 | 23.200 | 16800 | 0.0190 |
| K 20X28X16 | 20 | 28 | 16 | 15.840 | 17.920 | 16000 | 0.0200 |
| K 20X28X20 | 20 | 28 | 20 | 19.120 | 22.800 | 16000 | 0.0270 |
| K 20X28X25 | 20 | 28 | 25 | 24.400 | 31.200 | 16000 | 0.0320 |
| K 20X30X30 | 20 | 30 | 30 | 28.400 | 33.200 | 16000 | 0.0490 |
| K 21X25X13 | 21 | 25 | 13 | 8.080 | 12.080 | 16800 | 0.0090 |
| K 22X26X10 | 22 | 26 | 10 | 7.280 | 10.720 | 16000 | 0.0075 |
| K 22X26X13 | 22 | 26 | 13 | ||||
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