Buy 40TAB07 Nachi ballscrew support bearings. Ground universal for use in multi-bearing sets. Nachi 40TAB07U / GM are typically instock and ship same day.
There are many part number combinations. See Cross Reference list below for compatible part numbers:
If unsure of the exact match, please give us a call 414-881-4493
- Angular contact bearing
- High Accuracy for PN7A and PN7B specifications
- Universally Ground for matched bearing sets
- 40x72x15mm or 1.57 x 2.83 x 0.59 inch
- 40TAB07
- 40TAB07U /GM
- 40TAA07 (old no.)
- BST40X72 1BP4 or 2A-BST40X72-1B (No LXL at end=sealed)
- MM40BS72HDU
- 40TAC72BSUC10PN7A
- 40TAC72BSUC10PN7B
We currently Stock: Nachi (High quality Japanese Brand bearings)
For other brands please Request a Quote!
Quality: ABEC-7 (P4)
Seals: None
Dimensions: 40mm x 72mm x 15mm/Metric
Brand: 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 give us a call.
Bearing Sets: Theses 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 reference |
Duplex 2 Bearing Set |
Triplex 3 Bearing Set |
Quad 4 Bearing Set |
40TAB07A**
40TAB07DB
40TAB07DF
40TAB07DT
40TAB07DU
40TAB07BDB
40TAB07BDF
40TAB07BDT
40TAB07BDU
40TAB07BSU
|
40TAB07DBD
40TAB07DFD
40TAB07DTD
40TAB07DUD
40TAB07BDBD
40TAB07BDFD
40TAB07BDTD
40TAB07BDUD
|
40TAB07DBB
40TAB07DFF
40TAB07DBT
40TAB07DFT
40TAB07BDBB
40TAB07BDFF
40TAB07BDBT
40TAB07BDFT
40TAB07BDTT
40TAB07QU
|
** C10PN7A / C10PN7B Class 4/5 Quality Bearings P4 |
Ballscrew 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.
Quantity wholesale bearing discounts
40TAC72 / 40TAB07 / BST40X72 bearings | Tapered Roller Thrust Bearings
Quality ballscrew support bearings are all we sell, no cheap knock offs!
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