20TAC47BDTPN7A Bearing 20TAC47B DTPN7A Ball Screw Support Bearing
Inner (d) MM: 20,00
Outer (D) MM: 47,00
Width (B) MM: 15,00
Weight (kg): 0.135
Cage Type: P – Plastic Molded Cage
Precision: P4 Precision (Higher than P5)
Contact Angle: 40 Degrees
20TAC47BDTPN7A Bearing Specification:
20TAC47BDTPN7A bearing belong to single row angular contact ball bearing.
| Model Number: | 20TAC47BDTPN7A, 20TAC47B DTPN7A, 20TAC47B |
| Mass: | 0.27kg for 20TAC47BDTPN7A bearing |
| Size: | 20*47*15mm |
| B: | High Capacity & Higher Speed (Replaces “A” Type) |
| DT: | Segment Pairing, Code (DT)=Two Single Row Deep Groove Ball Bearings, Single Row Angular Contact Ball Bearings Or Single Row Tapered Roller Bearings Matched For Mounting In A Tandem Arrangement |
| PN7A: | ISO Class 4 (Abec 7) Modified; More Stringent Standard For Axial Runout Uxx Or Pss – Special Accuracy Class Or Features |
| Precision: | ABEC7, P4 |
| Manufacture: | NSK |
| Contact Angle: | 40 degree |
| Packing: | Standard Export Packing |
20TAC47B Bearing Photo:
20TAC47B DTPN7A bearing
Angular Contact Ball Bearing Combinations:
Questions that help when 20TAC47BDTPN7A and 20TAC47B is on the shortlist
When is 20TAC47BDTPN7A and 20TAC47B worth comparing against nearby angular contact ball bearings options?
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
What details usually matter before approving 20TAC47BDTPN7A and 20TAC47B for repeat supply?
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
Which next step usually helps after 20TAC47BDTPN7A and 20TAC47B is shortlisted?
A quick review of Angular Contact Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Why keep a supporting guide linked beside 20TAC47BDTPN7A and 20TAC47B?
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
Shipping Method:
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering 20TAC47BDTPN7A Bearing 20TAC47B DTPN7A Ball Screw Support Bearing?
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Can this bearing be matched for replacement or repeat supply?
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
Which product family does this bearing belong to?
This item is handled within the Angular Contact Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
What affects price and lead time for this bearing?
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
How is this bearing checked before delivery?
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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