Buy 45TAB10 Nachi ballscrew support bearings. Ground universal for use in multi-bearing sets. Nachi 45TAB10U / 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
- 45x100x20 mm or 1.77 x 3.93 x 0.78 inch
- High Accuracy for PN7A and PN7B specifications
- Universally Ground for matched bearing sets
- 45TAB10
- 45TAB10U /GM
- 45TAA10 (old no.)
- BST45X100 1BP4 or 2A-BST45X100-1B
- MM45BS100HDU
- 45TAC100BSUC10PN7B
- 45TAC100BSUC10PN7A
We currently Stock: Nachi Brand (High quality Japanese Brand Bearing)
For other brands please Request a Quote!
Quality: ABEC-7 (P4)
Seals: None
Bearing Dimensions: 45mm x 100mm x 20mm/Metric
Brand: Bearings can be crossed by many manufacturers. These bearings are a P4 class=PN7A, PN7 quality precision bearings. 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 |
|
45TAB10A**
45TAB10DB
45TAB10DF
45TAB10DT
45TAB10DU
45TAB10BDB
45TAB10BDF
45TAB10BDT
45TAB10BDU
45TAB10BSU
|
45TAB10DBD
45TAB10DFD
45TAB10DTD
45TAB10DUD
45TAB10BDBD
45TAB10BDFD
45TAB10BDTD
45TAB10BDUD
|
45TAB10DBB
45TAB10DFF
45TAB10DBT
45TAB10DFT
45TAB10DTT
45TAB10BDBB
45TAB10BDFF
45TAB10BDBT
45TAB10BDFT
45TAB10BDTT
45TAB10QU
|
| ** 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 available for bearing orders over $1500
45TAC100 / 45TAB10 / BST45X100 bearings | Tapered Roller Thrust Bearings
Quality ballscrew support bearings are all we sell, no cheap knock offs!
Not finding what you are looking for? or have questions? Fill out our request a bearing quote form
