store 
Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
2 in stock
Super-precision angular contact ball bearing, 40 x 68 x 15 mm, 25° contact angle, medium preload, ISO P4 tolerances, phenolic cage, straight bore.
List Price
$150.08
2 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | SNR |
|---|---|
| Model | 7008A5/ACD 7008E T DUM P4 / 3MM9108WI CR DUM / 7008 H DU J84 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 68 mm |
| Width | 15 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Base Number | 7008 |
| Bore Shaft Size | 40 mm |
| Mpn Variants | 7008-H-DU-J84; 7008 H DU J84; 7008H; 7008-E-T-DUM-P4; 7008A5; 3MM9108WI CR DUM |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Part Number | 7008HDUJ84 |
| Cross Reference 1 | Fafnir 3MM9108WI CR DUM |
|---|---|
| Cross Reference 2 | SKF 7008 ACD/P4A |
| Cross Reference 3 | FAG B7008-E-T-P4S |
| Cross Reference 4 | NSK 7008A5TRDULP4 - light preload, not medium |
SNR 7008HDUJ84 super-precision angular contact ball bearing, ISO 70 series, 40 x 68 x 15 mm. Brand: SNR. Manufacturer Part Number: 7008HDUJ84. Bearing Type: Angular contact ball bearing. Bore: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm. Bore Type: Straight. Number Of Rows: 1. Rolling Elements: Ball. Closure Type: Open.
Contact Angle: 25°, carried by the H in 7008H. Preload: Medium, carried by the J84 code. Precision Class: ISO P4, equivalent to ABEC 7. Cage Material: Phenolic resin. Cage Type: Outer-ring guided. Series: 7000. Searchable forms of the designation: 7008HDUJ84, 7008-H-DU-J84, 7008 H DU J84, 7008H.
A 25° contact angle carries more thrust and less speed than a 15° bearing on the same envelope, so it suits a spindle position taking a substantial axial component. Medium preload sets a higher ball contact force than light, buying more axial and radial stiffness and tighter shaft location, at a higher running temperature. ISO P4 holds tighter bore, outside diameter and running accuracy than standard class. The outer-ring guided phenolic cage is located on the outer ring lands, which keeps it stable at speed.
Unit Quantity: 2 Pcs. Universally ground rings, matchable so the two bearings set together at medium preload.
Fafnir 3MM9108WI CR DUM, SKF 7008 ACD/P4A and FAG B7008-E-T-P4S. Each of those carries the 25° execution: Fafnir 3MM, SKF AC and FAG E on a B70 designation all denote 25°. A 15° bearing on the same envelope is a related size rather than a substitution.
$231.30
29 in stock
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
When an HMI panel goes dark or a PLC module stops communicating, the machine it
If you have ever watched a machine glide smoothly back and forth, tracing a perfect
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
