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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
3 in stock
Angular contact ball bearing matched duplex set, 35 x 62 x 14 mm, 15° contact angle, counterbored outer ring, open, straight bore, ABEC 7 precision.
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$181.76
3 in stock
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| MFR / Brand | MRC |
|---|---|
| MPN | 7107KRDS |
| GTIN | 097741063913 |
| Model | 7107KRDS BKE#7 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 35 mm |
| OD | 62 mm |
| Width | 14 mm per bearing |
| Material | Chrome bearing steel |
|---|---|
| Series | MRC 7100KR R-type (ISO 70 light series) |
| Lubricant | Oil |
| Base Number | 7107KR (ISO 7007 envelope) |
| Industry Terms | Angular contact ball bearing; matched duplex pair; super precision bearing; spindle bearing; Marlin Rockwell; 7007 |
| Common Misspellings | 7107KRD5; 7107KDRS; 7107 KRDS; MCR 7107KRDS |
| Total Width | 28 mm as a mounted duplex pair |
| Bore Shaft Size | 35 mm |
| Mpn Variants | 7107KRDS; 7107 KR DS; 7107-KR-DS; 7107KR DS; 7107KRD; BKE#7 |
| Manufacturer Status | MRC brand acquired by SKF; designation discontinued |
| Arrangement Configuration | Matched duplex pair, ground preload |
| Precision Class | ABEC 7 (P4) |
| Rolling Elements | Ball |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight, counterbored outer ring |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7107KRDS |
| Cross Reference 1 | SKF 7007 CD – 15°, specify P4 + duplex to match |
|---|---|
| Cross Reference 2 | FAG B7007-C – 15°, specify P4 + duplex to match |
| Cross Reference 3 | NSK 7007C – 15°, specify P4 + duplex to match |
MRC 7107KRDS angular contact ball bearing, supplied as a matched duplex set. Bearing type: Angular contact ball bearing. Bore: 35 mm. Outside Diameter: 62 mm. Overall Width: 14 mm per bearing. Total Width: 28 mm as a mounted pair. Contact Angle: 15°. Precision Class: ABEC 7 (P4). Bore Type: Straight. Closure Type: Open, both faces. Number Of Rows: 1 per bearing. Rolling Elements: Ball. Material: Chrome bearing steel. GTIN: 097741063913. The envelope corresponds to an ISO 7007.
7 — angular contact series, single row, one outer ring shoulder relieved so the full ball complement is loaded from one side.
07 — bore code giving Bore: 35 mm.
KR — R-type execution, counterbored outer ring, Contact Angle: 15°. The low-angle MRC execution, built for speed and combined radial and axial loading.
D — matched duplex, ground as a pair so the two bearings share load and hold their preload as supplied.
BKE#7 — carton marking giving Precision Class: ABEC 7 (P4).
Contact Angle: 15°. The shallow angle favours speed and radial stiffness, and each bearing takes thrust in one direction, which suits high-speed spindle and gearbox positions under moderate axial load. Precision Class: ABEC 7. Bore, outside diameter, running accuracy and face runout are held to the super-precision tolerance band, which keeps shaft runout and thermal growth predictable at speed. Arrangement / Configuration: matched duplex pair, preloaded by grinding, so the set holds its stiffness without a shim stack.
Unit Quantity: 2 Pcs. Two bearings from a factory-matched duplex set, kept together as a unit and installed as supplied.
Straight bore on an interference-fit shaft seat, outer rings located in a bored housing. The ground offset sets the preload once the pair is clamped through both inner rings and both outer rings together. The ring faces are marked for orientation and the pair is assembled to those marks.
The 35 x 62 x 14 mm envelope at a 15° contact angle corresponds to the ISO 7007 C executions — SKF 7007 CD, FAG B7007-C and NSK 7007C. A 7007 AC or 7007 B execution shares the same envelope at a steeper contact angle and is a related size rather than an interchange.
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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