Motor Starters vs. Contactors vs. Overload Relays: What Each One Does and Why You Need All Three
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Availability:
2 in stock
Single-row spindle-quality angular contact ball bearing, 45 x 75 x 16 mm, 15° contact angle, machined phenolic outer-land-riding cage, straight bore, open.
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$64.76
2 in stock
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| MFR / Brand | SKF |
|---|---|
| MPN | 7009CTCC78G1 |
| Model | 7009 C TC C78 G1 / 2M9109WI CR |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm |
| Material | Chrome Steel |
|---|---|
| Series | 7000 |
| Condition | New – Open box |
| Lubricant | Oil |
| Base Number | 7009 |
| Industry Terms | Spindle bearing, machine tool angular contact bearing, precision angular contact ball bearing, phenolic cage bearing |
| Common Misspellings | 7009CTCC78GI, 7009 CTCC78 G1, 7009CTC C78 G1, SKF 7009CTCC78G1 |
| Condition Note | Made In USA, New Old Stock |
| Bore Shaft Size | 45 mm |
| Mpn Variants | 7009CTCC78G1, 7009-C-TC-C78-G1, 7009 C TC C78 G1, 7009C, 2M9109WI CR, 2M9109WICR |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50.28 |
| Part Number | 7009CTCC78G1 |
SKF 7009CTCC78G1 angular contact ball bearing. Brand: SKF. Manufacturer Part Number: 7009CTCC78G1. Bearing Type: Angular contact ball bearing. Series: 7000. Base Number: 7009. Bore: 45 mm. Outside Diameter: 75 mm. Width: 16 mm. Bore Type: Straight. Closure Type: Open. Number of Rows: 1. Rolling Elements: Ball. Bearing Material: Chrome steel. Design Units: Metric. Country of Origin: United States.
Contact Angle: 15°, from the C. Cage Material: Phenolic. Cage Type: Outer-ring land-riding, machined. The carton carries the Fafnir designation 2M9109WI CR alongside the SKF number, and the two agree: the Fafnir 9100WI series maps to the ISO 70xx family, so 9109 is a 7009, and CR is Fafnir for a phenolic outer-ring land-riding cage.
Internal Clearance: CN. Maximum Operating Temperature: 120 °C. Minimum Operating Temperature: -30 °C. Lubricant: grease or oil. Item Weight: 0.53 lbs. A 15° contact angle is the shallowest in the angular contact range: it trades thrust capacity for speed, which is why it pairs with a machined phenolic cage on spindle work. The phenolic cage is light and self-lubricating and runs on the outer ring land rather than being guided by the balls.
Unit Quantity: 1 Pc. A single bearing, complete with inner ring, outer ring, ball complement and cage.
Same-envelope 15° references: NSK 7009C and FAG B7009-C, both 45 x 75 x 16 mm on a 15° contact angle. A 7009 in a different angle execution shares the same envelope but is a related size rather than a substitution, because the angle changes the load split. MPN Variants: 7009CTCC78G1, 7009-C-TC-C78-G1, 7009 C TC C78 G1, 7009C, 2M9109WI CR, 2M9109WICR. Harmonization Code: 8482.10.50.28.
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