store 
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:
2 in stock
NSK 7008CTDUMPA7 matched pair of super-precision angular contact ball bearings, 40 x 68 x 15 mm, 15° contact angle, DUM medium preload, 2 Pcs.
List Price
$186.72
2 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | NSK |
|---|---|
| MPN | 7008CTDUMPA7 |
| Model | 7008 C T DUM PA7 / 2MM9108 WI CR DUM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 68 mm |
| Width | 15 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | 7000 |
| Preload | Medium |
| Base Number | 7008 C |
| Industry Terms | Spindle bearing pair, super precision angular contact, duplex matched set, ABEC 7 bearing, medium preload set, phenolic cage bearing, 40mm bore spindle bearing |
| Common Misspellings | 7008C TDUM PA7, 7008ctdumpa7, 7008 CT DUM PA7, NSK 7008CT DUMPA7, 7008CTDUM-PA7 |
| Application Types | Machine tool spindles, grinding spindles, milling heads, high-speed precision gearboxes, rotary tables, ball screw drive supports |
| Bore Shaft Size | 40 mm (1.5748 in) |
| Mpn Variants | 7008CTDUMPA7, 7008C T DUM PA7, 7008-C-T-DUM-PA7, 7008CTRDUMP4, 7008CTDUM, 7008C, 7008 C |
| Rolling Elements | Ball |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7008CTDUMPA7 |
| Closure Type | Open |
| Cross Reference 1 | SKF 7008 CD/P4ADGB |
|---|---|
| Cross Reference 2 | FAG B7008C.T.P4S.DUM |
| Cross Reference 3 | Fafnir 2MM9108WI CR DUM |
NSK 7008CTDUMPA7 super-precision angular contact ball bearing, 40 mm bore, 68 mm outside diameter, 15 mm width per bearing. Unit Quantity: 2 Pcs, a matched duplex pair ground to run together.
7008 — 70-series single-row angular contact bearing, bore code 08 = 40 mm, 40 x 68 x 15 mm.
C — 15° contact angle in the NSK scheme.
DUM — duplex, medium preload.
Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm per bearing. Contact Angle: 15°. Preload: Medium. Closure Type: Open. Number Of Rows: 1 per bearing. Unit Quantity: 2 Pcs.
Bore Type: Straight. Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm per bearing, 30 mm across the pair. Matched duplex pair with built-in preload on the ground faces.
Cross-Reference 1: SKF 7008 CD/P4ADGB. Cross-Reference 2: FAG B7008C.T.P4S.DUM. Cross-Reference 3: Fafnir 2MM9108WI CR DUM.
Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm per bearing.
DUM is duplex, medium preload.
Contact Angle: 15°, from the C in the NSK designation.
$43.50
29 in stock
$141.11
255 in stock
$111.47
35 in stock
$43.50
29 in stock
$137.64
92 in stock
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.
Sort
Brand
Price
MPN
Categories
