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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:
8 in stock
Single-row deep groove ball bearing, 20 mm bore x 52 mm OD, cartridge width 7/8 in, two shields, outer-ring snap ring, CN internal clearance.
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$15.03
8 in stock
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| MFR / Brand | MRC |
|---|---|
| MPN | 304SFFCG |
| Model | 304 SFFCG |
| Bearing Type | Ball Bearing, Double Metal Shield |
| ID | 20 mm |
| OD | 52 mm |
| Width | 7/8 in |
| Material | Chrome steel |
|---|---|
| Lubricant | Grease |
| Series | 300 Medium |
| Base Number | 304 |
| Industry Terms | shielded ball bearing with snap ring, cartridge width bearing, Conrad bearing, retaining ring ball bearing |
| Common Misspellings | MRC 304 SFFCG, MCR 304SFFCG, 304SFFGC, 304SSFCG, MRC304SFFCG |
| Overall Width | 7/8 in (22.23 mm) |
| Bore Shaft Size | 20 mm |
| Mpn Variants | 304SFFCG, 304-SFFCG, 304 SFFCG, 304SFF-CG |
| Additional Attributes | Cartridge width execution; outer-ring snap ring groove |
| Rolling Elements | Balls |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Yes |
| Internal Clearance | CN |
| Harmonization Code | 8482.10.50 |
| Part Number | 304SFFCG |
| Closure Type | Two shields |
MRC 304SFFCG single-row deep groove ball bearing with two shields and an outer-ring snap ring, built to cartridge width. Bore: 20 mm. Outside Diameter: 52 mm. Overall Width: 7/8 in (22.23 mm). Bore Type: Straight. Number Of Rows: 1. Rolling Elements: Balls. Closure Type: Two shields. Snap Ring Included: Yes. Internal Clearance: CN. Material: Chrome steel. Unit Quantity: 1 Pc.
3 — the 300 Medium series.
04 — the bore code, giving Bore: 20 mm.
S — Conrad deep groove construction, carrying radial load in any direction and axial load in either direction.
FF — two shields, one each side, retaining the grease charge and excluding coarse debris.
C — cartridge width, ground to 7/8 in rather than the 15 mm metric width of a standard 304.
G — snap ring, carried in a groove in the outer ring.
Series: 300 Medium. Base Number: 304. Seal Type: Double Metal Shield. Internal Clearance: CN, the normal ABMA band. Harmonization Code: 8482.10.50. Additional Attributes: cartridge width execution; outer-ring snap ring groove.
Bore: 20 mm. Outside Diameter: 52 mm. Overall Width: 7/8 in (22.23 mm). Snap ring seated in an outer-ring groove, locating the bearing axially in a through-bored housing.
Matches on bore, outside diameter, cartridge width and snap-ring groove position together. A standard 20 x 52 x 15 mm 304 or 6304 has the same bore and outside diameter, a 15 mm width and no snap ring. MPN variants: 304SFFCG, 304-SFFCG, 304 SFFCG, 304SFF-CG, MRC 304SFFCG.
20 mm bore, 52 mm outside diameter, 7/8 in (22.23 mm) width.
Two shields, one on each side.
Yes, the outer ring carries a snap ring in a groove (code G).
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Our team can locate, cross-reference, and source all parts.
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