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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
Angular contact ball bearing matched duplex set, 45 x 75 x 16 mm, 15° contact angle, counterbored outer ring, open, straight bore, ISO 7009 envelope.
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$114.04
2 in stock
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| MFR / Brand | MRC |
|---|---|
| MPN | 109 KRDS |
| Model | 109KRDS |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm per bearing |
| Base Number | 109KR (ISO 7009 envelope) |
|---|---|
| Industry Terms | Angular contact ball bearing; matched duplex set; 7009 |
| Common Misspellings | 109KRD5; 109KDRS; 109 KR DS; MCR 109KRDS |
| Bore Shaft Size | 45 mm |
| Mpn Variants | 109KRDS; 109 KRDS; 109-KR-DS; 109KR; 3MM209WIDUM (carton marking) |
| Arrangement Configuration | Matched duplex set, ground preload |
| Series | MRC 100 light section, R-type (ISO 70 series) |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight, counterbored outer ring |
| Contact Angle | 15° |
| Part Number | 109KRDS |
| Closure Type | Open, both faces |
| Cross Reference 1 | SKF 7009 CD - 15 deg |
|---|---|
| Cross Reference 2 | FAG B7009-C - 15 deg |
| Cross Reference 3 | NSK 7009C - 15 deg |
MRC 109 KRDS angular contact ball bearing, supplied as a matched duplex set. Open on both faces, straight bore, counterbored outer ring. The envelope corresponds to an ISO 7009.
1 — MRC 100 light-section angular contact block, matching the ISO 70 dimension series.
09 — bore code giving Bore Diameter: 45 mm.
KR — R-type execution, counterbored outer ring, Contact Angle: 15°.
D — matched duplex, ground as a set so the bearings share load and hold their preload as supplied.
Bearing Type: Angular contact ball bearing. Bore Diameter: 45 mm. Outside Diameter: 75 mm. Overall Width: 16 mm per bearing. Contact Angle: 15°. Bore Type: Straight, counterbored outer ring. Closure Type: Open, both faces. Number Of Rows: 1 per bearing. Rolling Elements: Ball. Arrangement / Configuration: Matched duplex set, ground preload. Series: MRC 100 light section, R-type (ISO 70 series).
Bore 45 mm, outside diameter 75 mm, width 16 mm per bearing. Straight bore; the outer ring is counterbored. The set is ground as a unit so preload is set without shimming. Each bearing carries radial load together with thrust in one axial direction.
SKF 7009 CD — 15°. FAG B7009-C — 15°. NSK 7009C — 15°. A 7009 AC or 7009 B execution shares the same seats at a steeper contact angle. Carton marking 3MM209WIDUM is recorded as an MPN variant.
Contact Angle: 15°. KR is the R-type execution with a counterbored outer ring.
Bore Diameter: 45 mm. Outside Diameter: 75 mm. Overall Width: 16 mm per bearing.
A matched duplex set, ground as a unit so the bearings share load.
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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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