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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.
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3 in stock
SKF 7220 CTC C78 single-row angular contact ball bearing, 100 x 180 x 34 mm, 15° contact angle, open, straight bore, ISO 7220 envelope, 1 Pc.
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| MFR / Brand | SKF |
|---|---|
| MPN | 7220 CTC C78 |
| Model | 7220 CTC C78 / 2M220WI CR / ABEC5 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 100 mm |
| OD | 180 mm |
| Width | 34 mm |
| Material | Bearing Steel |
|---|---|
| Series | 72 medium (ISO 7200) |
| Base Number | 7220 |
| Industry Terms | angular contact bearing, spindle bearing, machine tool bearing, 15 degree bearing, phenolic cage bearing |
| Common Misspellings | SFK, S.K.F., 7220CTCC7B, 7220 CTCC78, 7220CTCC 78, 722OCTCC78 |
| Application Types | Machine tool spindles, grinding heads, precision gearboxes, pump and compressor shafts |
| Overall Width | 34 mm (1.339 in) |
| Bore Shaft Size | 100 mm (3.937 in) |
| Mpn Variants | 7220CTCC78, 7220-CTC-C78, 7220 CTC C78, 7220CTC, 7220C, 7220 |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7220 CTC C78 |
| Cross Reference 1 | SKF 7220 CD/P4A - 15 deg, P4A precision class |
|---|---|
| Cross Reference 2 | FAG B7220-C-T-P4S-UL - 15 deg, P4S class |
| Cross Reference 3 | Fafnir 2MM220WI - 15 deg, P4 class |
SKF 7220 CTC C78 is a single-row angular contact ball bearing in the 100 x 180 x 34 mm envelope, open on both faces. Unit Quantity: 1 Pc, a single bearing.
7220 — single-row angular contact ball bearing, ISO 72 medium series, bore code 20 giving a 100 mm bore.
C — 15° contact angle.
Bore Diameter: 100 mm (3.937 in). Outside Diameter: 180 mm (7.087 in). Width: 34 mm (1.339 in). Contact Angle: 15°. Number Of Rows: 1. Rolling Elements: Balls. Bore Type: Straight. Closure Type: Open, both faces. Series: 72 medium. Base Number: 7220.
Envelope: 100 x 180 x 34 mm (ISO 7220). Arrangement: single bearing.
Cross-references at 15° in the 7220 envelope: SKF 7220 CD/P4A (P4A class), FAG B7220-C-T-P4S-UL (P4S class) and Fafnir 2MM220WI (P4 class). Also written as 7220CTCC78, 7220-CTC-C78, 7220CTC, 7220C and 7220.
Bore 100 mm, outside diameter 180 mm, width 34 mm.
15°, from the C in the designation.
A single bearing, Unit Quantity 1 Pc.
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Our team can locate, cross-reference, and source all parts.
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