SKU: DK 2504-4 THK
| Number of loaded circuits | DN Value | Preload | Method for Providing a Preload | Type of guide |
| 4 rows × 1.00 turns | 70000 | None | None | Ball |
| Shaft process method | Ball cage | Splined portion | Hollow shaft | Recommended support unit on the Fixed Side type |
| Precision | None | None | None | BK15,BK17,BK20,EK15,EK20,FK15,FK20 |
| Recommended support unit on the Supported Side type | Types of Nuts | Threading direction | Spacer ball | Rigidity in the axial direction (N/μm) |
| BF15, BF17, BF20, EF15, EF20, FF15, FF20 | Single nut | Right-hand | None | 310.0 |
| Number of threaded grooves | Dust prevention measure | Dust cover type | Wiper ring is available | QZ Lubricator is available |
| 1 | RR,WW | Bellows, screw cover | Yes | None |
| With/without oil hole | Nipple, plumbing fixture type | Type using standard material | Standard grease | Standard lubrication method |
| Yes | A-MT6 * 1, B-MT6 * 1, C-MT6 * 1, LF-E, SF-E | Iron-based | AFB-LF | Grease Lubrication |
| Standard seal | Whether it is possible to change to a high temperature type | Nut surface treatment | Shaft surface treatment | Minimum service temperature Centigrade (°C) |
| RR | Cannot be supported | AP-CF, AP-C, AP-HC, other | AP-CF, AP-C, AP-HC, other | -15 |
| Minimum service temperature Fahrenheit (°F) | Maximum service temperature(Centigrade°C) | Maximum service temperature(Fahrenheit°F) | Finished product of the shaft end (with/without) |
| 5 | 80 | 176 | None |
Detail data
| Dimensional drawing/ Detail dimensional table |
en_a15_204.pdf |
For more detailed information about this part number, you can check the above PDF files.Contact us for THK DK 2504-4 dimensions, installation methods, weight, basic load rating, limiting speed, tolerance, drawings, materials, prices, delivery time!
Shipping Time
Processing time:For most orders, the processing time is 1-3 days(WITHIN 48 TO 72 HOURS).If you need more information about this before you order, please email us: info@bearingwiki.com
Returns Policy
For non customized products, You may return new, unused item(s) within 14 days of delivery for a full refund. If the return is based on our error (we sent incorrect or defective items), we will pay for the return shipping. Otherwise, you will be responsible for return shipping cost or other fee.Once the delivery date is exceeded by 14 days, no unreasonable returns or exchanges will be accepted.
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Yes, If you are interested in ordering a large volume or bulk order we can give you special pricing.
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