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
SNR 7008CG1DUJ84 super-precision angular contact ball bearing, 40 x 68 x 15 mm, 15° contact angle, phenolic cage, ABEC 7, medium preload pair.
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$163.84

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| MFR / Brand | SNR |
|---|---|
| MPN | 7008CG1DUJ84 |
| Model | 7008 C T DUM P4 / 2MM9108WI CR DUM / 7008 C G1 DU J84 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 68 mm |
| Width | 15 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Preload | Medium |
| Base Number | 7008 |
| Overall Width | 15 mm |
| Bore Shaft Size | 40 mm |
| Mpn Variants | 7008CG1DUJ84 / 7008C-G1-DU-J84 / 7008 C G1 DU J84 |
| Precision Class | ABEC 7 / P4 |
| Cage Type | Machined, outer-ring centred |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Cage Material | Phenolic (laminated resin) |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Bearing Material | Bearing steel |
| Part Number | 7008CG1DUJ84 |
| Industry Terms | super precision angular contact ball bearing; matched bearing pair; machine tool spindle bearing; ABEC 7 angular contact; P4 angular contact bearing; 7008 C spindle bearing |
| Common Misspellings | SNR 7008 CG1 DU J84; SRN 7008CG1DUJ84; SNR 7008CG1 DUJ84; NTN SNR 7008CG1DUJ84; SNR7008CG1DUJ84 |
| Application Types | Machine tool spindles; high-speed motor spindles; precision grinding spindles; precision instruments |
| Closure Type | Open |
| Cross Reference 1 | FAG B7008-C-T-P4S-DUM |
|---|---|
| Cross Reference 2 | NSK 7008CTRDUMP4 |
| Cross Reference 3 | Fafnir 2MM9108WI CR DUM |
| Cross Reference 4 | SKF 7008 CD/P4ADGB – light vs medium preload |
NTN-SNR 7008CG1DUJ84 is a super-precision single row angular contact ball bearing, ISO 70 dimension series, supplied as a factory-matched set of two. Unit Quantity: 2 Pcs.
7008 — ISO 70 dimension series with a 40 mm bore.
C — 15° contact angle.
G1 — laminated phenolic resin cage, centred on the outer ring.
J84 — medium preload; the second digit 4 is ISO precision Class 4 (ABEC 7 / P4).
Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Medium. Cage Material: Phenolic (laminated resin). Cage Type: Machined, outer-ring centred. Number Of Rows: 1. Rolling Elements: Ball. Bearing Material: Bearing steel. Closure Type: Open. Bore Type: Straight. Series: ISO 70.
Boundary dimensions: 40 x 68 x 15 mm per ISO 7008. Unit Quantity: 2 Pcs.
Cross-references with 15° contact angle in the 40 x 68 x 15 mm size: FAG B7008-C-T-P4S-DUM, NSK 7008CTRDUMP4, Fafnir 2MM9108WI CR DUM, SKF 7008 CD/P4ADGB (light preload; the SKF medium-preload set is 7008 CD/P4ADGC). Designation forms: 7008CG1DUJ84, 7008C-G1-DU-J84, 7008 C G1 DU J84.
Two bearings, one factory-matched pair.
Contact Angle: 15° (C). Preload: Medium (J84).
40 mm bore, 68 mm outside diameter, 15 mm width. Precision Class: ABEC 7 / P4 (ISO Class 4).
$43.50
29 in stock
$227.83
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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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