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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:
2 in stock
Super-precision angular contact ball bearing, 40 x 68 x 15 mm, 25° contact angle, medium preload, ISO P4 class, ABEC 7, straight bore, open, 2 Pcs.
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$150.08
2 in stock
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| MFR / Brand | SNR |
|---|---|
| MPN | 7008HDUJ84 |
| 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 |
| Preload | Medium |
| 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 |
| Precision Class | ABEC 7 / P4 |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Part Number | 7008HDUJ84 |
| Total Width | 15 mm |
| Closure Type | Open |
| 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, 25° contact angle, medium preload, ISO P4 class, open, straight bore. Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm. Unit Quantity: 2 Pcs.
7008 — ISO 7008 size, 40 x 68 x 15 mm, 70 series.
H — Contact Angle: 25°.
J84 — medium preload; the second digit, 4, is the ISO precision class (P4, equivalent to ABEC 7).
Contact Angle: 25°. Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm. Preload: Medium. Precision Class: ABEC 7 / P4. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Series: 7000.
Envelope: 40 x 68 x 15 mm, ISO 7008 boundary dimensions.
Cross-references at 25°: Fafnir 3MM9108WI CR DUM; SKF 7008 ACD/P4A; FAG B7008-E-T-P4S. NSK 7008A5TRDULP4 is the 25° version at light preload.
Bore Diameter: 40 mm. Outside Diameter: 68 mm. Overall Width: 15 mm.
Contact Angle: 25°, from the H in the designation.
J84 denotes medium preload, and the digit 4 denotes ISO precision class P4, equivalent to ABEC 7.
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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