Linear 2200-355, Sprocket 40-B-48 1-1/8"B
ANSI 40 roller chain sprocket, 48-tooth, 1-1/8-inch bore (40-B-48) for Linear/OSCO swing gate operators. Roller Chain Sprocket manufactured by Linear (part number 2200-355). Compatible with Linear swing gate operators, OSCO swing gate operators and related gate operator systems. Dimensions: 48 teeth, 1-1/8 in bore, ANSI 40 chain pitch (1/2 in pitch). Constructed from Steel.
Key Features
- ANSI No. 40 roller chain compatible (1/2 in pitch)
- 48-tooth count for designed speed ratio
- 1-1/8-inch bore for correct shaft fitment
- B-hub style for setscrew shaft retention
- OEM replacement for Linear/OSCO swing gate operator chain drive
Compatibility Guide
- Linear swing gate operators
- OSCO swing gate operators
| Feature | Specification |
|---|
| Model | Linear 2200-355 |
| Item Type | Roller Chain Sprocket |
| Materials | Steel |
| Dimensions | 48 teeth, 1-1/8 in bore, ANSI 40 chain pitch (1/2 in pitch) |
| Mounting | Bore and setscrew mount on 1-1/8 in shaft |
Frequently Asked Questions
Q: What is the Linear 2200-355?
A: It is an ANSI No. 40 roller chain sprocket with 48 teeth and a 1-1/8-inch bore, designated 40-B-48, used in the chain drive of Linear and OSCO swing gate operators.
Q: What chain size does the 2200-355 sprocket use?
A: It is designed for ANSI No. 40 roller chain, which has a 1/2-inch pitch. Do not use it with No. 35, No. 41, or No. 50 chain.
Q: How do I read the 40-B-48 designation?
A: The designation breaks down as: 40 = ANSI chain number (No. 40, 1/2-inch pitch), B = B-hub style, 48 = 48 teeth.
Q: When should the 2200-355 sprocket be replaced?
A: Replace the sprocket when you observe hooked, worn, or broken teeth, when the chain skips under load, or during any chain replacement to maintain matched wear.
Q: What shaft diameter does the 2200-355 fit?
A: The bore is 1-1/8 inch. Verify that the driven shaft on your swing gate operator is 1-1/8 inch diameter before ordering; an incorrect bore cannot be corrected in the field.
