Description: Nachi 20TAB04U/GM P4F Ball Screw Support BearingMade in JapanCondition: New / New Open Box. New Old Stock. Specifications: Bore Diameter20 mmOutside Diameter47 mmOverall Width15 mmClosure TypeOpenSnap Ring IncludedWithout Snap RingBearing TypeSpindle & Precision Machine Tool Angular Contact BearingsDescription20TAB04U P4 (SINGLE) BALLManufacturer UPC Number4991893477603Weight0.52 lbsProduct TypeSpindle & Precision Machine Tool Angular Contact BearingsBore Diameter20 mmClosure TypeOpenOutside Diameter47 mmOverall Width15 mm Snap Ring IncludedWithout Snap RingThere are many part number combinations. See Cross Reference list below for compatible part numbers:If unsure of the exact match, please confirm prior to ordering.20x47x15 mm or 0.78 x 1.85 x 0.59 inchUniversally Ground for matched bearing sets20TAB0420TAB04U /GM20TAA04 (old no.)BDA 634207 DFBST20X47 1BP4 or 2A-BST20X47-1B (No LXL at end=sealed)MM20BS47HDU20TAC47BSUC10PN7B20TAC47BSUC10PN7AQuality: ABEC-7 (P4)Seals: None Bearing Dimensions: 20mm x 47mm x 15mm MetricBrand: Bearings can be crossed by many manufacturers. These bearings are a P4 class and tolerance for both PN7A or PN7B bearings. If you are not sure if this is a cross for your bearing please confirm prior to ordering.Bearing Sets: These bearings can be used in two and three bearing configurations. Just add quantity of two or three to your cart.Example Bearings set part numbers for referenceDuplex 2 Bearing Set Triplex 3 Bearing SetQuad 4 Bearing Set20TAB04A** 20TAB04DB 20TAB04DF 20TAB04DT 20TAB04DU 20TAB04BDB 20TAB04BDF 20TAB04BDT 20TAB04BDU 20TAB04BSU20TAB04DBD 20TAB04DFD 20TAB04DTD 20TAB04DUD 20TAB04BDBD 20TAB04BDFD 20TAB04BDTD 20TAB04BDUD 20TAB04DBB 20TAB04DFF 20TAB04DBT 20TAB04DFT 20TAB04BTT 20TAB04QU ** C10PN7A / C10PN7B Class 4/5 Quality Bearings P4Ballscrew Bearing Installation – We recommend you clean bearings with a brake cleaner or a thinner to remove all the rust preventative oil by the manufacturer. Not doing so will cause the grease to not adhere to the bearing surface properly. Blow with air to remove all oil and residue. DO NOT spin bearing with air or pack solid with grease. This will cause damage or generate excessive heat reducing grease and bearing life. If you did not know this. We recommend you ask machine manufacturer or CNC distributor for more detailed instructions before attempting on your own. Technical Specs Link: DOA Guaranty: At Seller's option, DOA item(s) can be replaced or purchase price(s) refunded. Return shipping, if requested by Seller, is paid by Seller. If Seller elects to not have the item(s) returned, Buyer is responsible for disposal. All items are sold "As-Is, Where-Is."Please contact Pristine Sales within 72 hours if (a) purchased item(s) arrive(s) D.O.A. (Dead On Arrival). If D.O.A. status is the result of shipping, the Buyer must make a claim with the shipping agent. At Seller's option, D.O.A. item(s) will be replaced or the purchase price(s) refunded. If the Seller requests a return, the Seller pays return shipping. If the Seller doesn't want the D.O.A. item(s) returned, the Buyer is responsible for item disposal. Warranty: 30 day warranty begins from the date Buyer receives delivery. All items are sold "As-Is, Where-Is." All installations must be done by a Pristine Sales-approved, manufacturer-certified installer. At request of Seller, Buyer will provide documentation of analysis of any warranty-related issues. Returns: All sales are final, excepting the aforementioned D.O.A. and Warranty policies Please request any additional information and/or pictures before purchasing. Fine Print: The photos in this listing are representative of the item being sold but the item pictured may not be the actual item shipped to the buyer. Because of the nature of our business as an industrial reseller, Pristine Sales often has multiple units of the same product in stock with some variances in package style and/or package condition. Pristine Sales does guarantee that the actual item shipped will be as described in the listing. If a prospective buyer is concerned about this, they should first check the quantity in a given listing. If the quantity listed is "1" then what you see is what you get. Each listing description describes the part's condition, not the packaging. Packaging may vary item to item. We have no affiliations with manufacturers. Buyer is responsible for determining the viability of items purchased for the uses intended. Items are being sold "As-Is, Where-Is". Shipping is being provided as a convenience, and the seller does not guarantee shipping once the item is picked up from the seller's location. Seller will endeavor to ensure and work with the buyer on timely delivery. Many items are available to be picked up locally. manufacturer warranties may be available, and if the buyer needs a warranty, buyer should confirm applicable warranty with the manufacturer or whomever prior to purchase. Buyer agrees in no event shall the seller, seller's company, seller ownership entity(ies), associates or affiliates are liable for any direct, indirect, punitive, incidental, special consequential damages, to property or life, or other damages whatsoever arising out of or connected with the use or misuse of products purchased. Buyer agrees purchased items will not be used in applications where life can be endangered or harmed. (10/13/23)PROPOSITION 65 WARNING: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. International Buyers: Please note: import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up, do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such practices. (6/27/2023)
Price: 136.5 USD
Location: Portsmouth, New Hampshire
End Time: 2024-12-11T01:33:36.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Nachi
Bearings Type: Ball Screw Support Bearing
Model: 20TAB04U/GM P4F
MPN: 20TAB04U/GM P4F
Material: Steel
Bore Diameter: 20 mm
Outside Diameter: 47 mm
Width: 15 mm
California Prop 65 Warning: PROPOSITION 65 WARNING: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
