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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
6 in stock
NSK 44TAC76ADFF ball screw support angular contact thrust bearing set, 44 mm bore, 76 mm OD, 60° contact angle, factory-matched face-to-face, 4 pieces.
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$149.62
6 in stock
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| MFR / Brand | NSK |
|---|---|
| MPN | 44TAC76ADFF |
| Model | 44TAC76-A-DFF |
| Bearing Type | Angular Contact Ball Bearing |
| Base Number | 44TAC76 |
|---|---|
| Industry Terms | Ball screw support bearing; ball screw bearing; screw support bearing; thrust angular contact bearing; ball screw end bearing; matched set; machine tool axis bearing |
| Common Misspellings | 44TAC76 ADFF; 44 TAC76ADFF; NSK 44TAC76A DFF; 44TAC76ADF F |
| Application Types | Ball screw and lead screw end supports; machine tool feed axes; CNC positioning axes; precision actuators; heavily loaded or long screws |
| Bore Shaft Size | 44 mm (1.7323 in, listed as 1-3/4 in) |
| Mpn Variants | 44TAC76ADFF; 44TAC76-A-DFF; 44 TAC 76 A DFF; 44TAC76A; 44TAC76 |
| Number Of Rows | 1 per bearing |
| Mounting Arrangement | Face-to-face factory-matched set |
| Part Number | 44TAC76ADFF |
| Contact Angle | 60° |
NSK 44TAC76ADFF ball screw support angular contact thrust bearing set from the NSK TAC series, supplied as four factory-matched pieces. Bore Diameter: 44 mm. Outside Diameter: 76 mm. Imperial size as listed: 1-3/4 x 3 in.
44TAC76 — 44 mm bore, 76 mm outside diameter.
TAC — NSK ball screw support bearing family, 60° contact angle.
DFF — factory-matched multiple-bearing arrangement in the face-to-face family.
Contact Angle: 60°. Rolling Elements: Ball. Number Of Rows: 1 per bearing. Series: NSK TAC ball screw support series. Base Number: 44TAC76. Unit Quantity: 4 Pcs. Mounting Arrangement: Face-to-face factory-matched set. Country of Origin: Japan.
Bore Diameter: 44 mm. Outside Diameter: 76 mm. Set supplied as 4 Pcs ground together as one matched set.
Bore 44 mm, outside diameter 76 mm.
Four pieces, factory-matched and supplied as one set.
TAC is the NSK ball screw support bearing family with a 60° contact angle. DFF is a factory-matched face-to-face multiple-bearing arrangement.
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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