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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 duplex pair, 17 mm bore, 35 mm OD, 10 mm wide each, 15° contact angle, P4 class, medium preload. 2 Pcs.
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$126.92
2 in stock
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| MFR / Brand | RHP |
|---|---|
| MPN | 7003CTDUMP4 |
| Model | 7003 C T DUM P4 / 2MM9103WI CR DUM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 17 mm |
| OD | 35 mm |
| Width | 10 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Preload | Medium |
| Base Number | 7003 |
| Industry Terms | super precision bearing, spindle bearing, matched pair bearing, machine tool bearing, precision angular contact bearing |
| Common Misspellings | 7003 CTDUM P4, 7003CT DUMP4, RHP 7003 bearng, angular contatct bearing |
| Bore Shaft Size | 17 mm (0.6693 in) |
| Mpn Variants | 7003CTDUMP4, 7003-C-T-DUM-P4, 7003 C T DUM P4, 7003X2TDUMEP7, 7003X2-T-DUM-EP7 |
| Precision Class | ABEC 7 / P4 |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7003CTDUMP4 |
| Cross Reference 1 | Fafnir 2MM9103WI-CR-DUM |
|---|---|
| Cross Reference 2 | NSK 7003CTRDUMP4 |
A matched duplex pair of RHP 7003CTDUMP4 super-precision angular contact ball bearings. Each bearing has a 17 mm bore, 35 mm outside diameter and 10 mm width, is open on both faces and has a straight bore. The pair is universally ground with medium preload.
7003 — ISO 70 light series angular contact ball bearing, 17 mm bore.
C — 15° contact angle in the RHP scheme.
T — phenolic cage.
DU — duplex, universally ground.
M — medium preload.
P4 — precision class, equivalent to ABEC 7.
7003X2TDUMEP7 — the same part in the RHP B-series scheme: X2 = 15° contact angle, EP7 = ABEC 7 equivalent.
Bore Diameter: 17 mm. Outside Diameter: 35 mm. Width: 10 mm per bearing. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Medium. Cage Material: Phenolic. Closure Type: Open. Number Of Rows: 1 per bearing. Rolling Elements: Ball. Bore Type: Straight. Unit Quantity: 2 Pcs.
Universally ground faces allow back-to-back, face-to-face or tandem arrangement. Matched duplex set supplied together.
Cross-references: Fafnir 2MM9103WI-CR-DUM and NSK 7003CTRDUMP4.
Each bearing measures 17 mm bore, 35 mm outside diameter and 10 mm width.
DU is a universally ground duplex set and M is medium preload.
The contact angle is 15° (C) and the precision class is P4, equivalent to ABEC 7.
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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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