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Central Surplus Bearing Finder
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1 in stock
Yoke-type cam follower, 1.25 in bore, 4.00 in crowned OD, 2.25 in roller width, two rows of cylindrical rollers, sealed and greased for life. RBC Roller series.
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| MFR / Brand | RBC |
|---|---|
| MPN | CRBY4 |
| Model | CRBY-4 |
| Bearing Type | Cam Yoke Bearing, Sealed |
| ID | 1.25 in |
| OD | 4.00 in |
| Material | 52100 Bearing Quality Steel |
|---|---|
| Series | CRBY |
| Roller Diameter | 4.00 in |
| Roller Width | 2.25 in |
| Min Temp | 0 °F |
| Dynamic Load Rating | 45,600 lbf |
| Static Load Rating | 68,000 lbf |
| Rolling Elements | Cylindrical Roller |
| Max Temp | 250 °F |
| Item Weight | 6.65 lb |
| Number Of Rows | 2 |
| Harmonization Code | 8482.40.00.00 |
| Application Types | Material handling, turntable mounting, lift trucks, textile machinery |
| Overall Width | 2.3125 in |
| Mpn Variants | CRBY4, CRBY-4, CRBY 4 |
| Limiting Speed | 2,600 rpm |
| Lubricant | Grease, lubricated for life |
| Bearing Material | 52100 bearing quality steel |
| Finish | Black Oxide |
RBC CRBY4 is a yoke-type cam follower (no stud) from the RBC Roller cam follower range. It has two rows of cylindrical rollers and a crowned outer ring, and it is sealed and lubricated for life. Bore Diameter: 1.25 in. Outside Diameter: 4.00 in. Roller Width: 2.25 in.
C — crowned outer ring. The crown takes up mild misalignment between the roller and its track.
RBY — RBC Roller yoke follower, mounted on a pin or shaft through the bore.
4 — size code for the 4.00 in outside diameter.
Type: Yoke Roller. Style: Yoke Follower, Long Life Series, Crowned. Rolling Elements: Cylindrical Roller, two rows. Material: 52100 bearing quality steel. Roller Material: Chrome steel. Finish: Black oxide. Enclosure: Sealed, contact lip seals. Lubricant: Grease, lubricated for life. Dynamic Load Rating: 45,600 lbf. Static Load Rating: 68,000 lbf. Limiting Speed: 2,600 rpm. Operating Temperature: 0 °F to 250 °F. Item Weight: 6.65 lb.
Inside Diameter: 1.25 in. Outside Diameter: 4.00 in. Overall Width: 2.3125 in. Roller Width: 2.25 in. The follower mounts on a 1.25 in pin or shaft held in a yoke or clevis.
Applications listed by RBC: material handling, turntable mounting, lift trucks and textile machinery. MPN variants: CRBY4, CRBY-4, CRBY 4.
CAD model and data sheet: available from RBC Bearings (productinfo.rbcbearings.com).
Does the CRBY4 have a stud?
No. The CRBY4 is a yoke type with a 1.25 in through bore that mounts on a separate pin.
What rolling elements does the CRBY4 use?
Two rows of cylindrical rollers inside a crowned outer ring.
Does the CRBY4 need relubrication?
RBC lists the RBC Roller cam follower as lubricated for life with contacting lip seals.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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