BRRCSM201
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Overview |
|
| Part Number | BRRCSM201 |
Brand: LILY  |
Interchangeable With: AMI |
| Housing Part Number | RCSM203 |
Characteristics |
|
| System of Measurement | Metric |
| Bearing Type | Ball Bearing |
| Bearing Seal Type | Double Sealed |
| Inner Ring Type | Narrow Inner Ring |
| Mounted Type | Cartridge Bearing Units |
| Shaft Mount Type | Set Screw Locking |
| Product Series | BRRCSM200 |
Dimensions |
|
| Bore Dia | 12 mm |
| Bore Dia Tolerance | -0.0005" to 0" |
| Bearing Width | 22 mm |
| Overall Height | 28.5 mm |
| Housing Height | 25 mm |
| Whole Length | 65 mm |
Material |
|
| Bearings Material | AISI 52100 Steel |
| Housing Material | Non-relubricatable |
Performance |
|
| Temperature Range | -30° to 110 °C |
Properties |
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| Lubrication | Required |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 0.18 kg |
What does BRRCSM201 mean?
BRRCSM201 is an AMI metric cartridge unit with a narrow inner ring insert and set screw locking, for a 12 mm shaft. The part number breaks down into 4 segments:
- BR
- Narrow inner ring ball bearing insert, set screw locking, cylindrical outer ring. Insert part number is BR1
- RCSM
- Housing style: cartridge. Housing part number is RCSM203
- 2
- 200 series (normal duty)
- 01
- Bore code: 01 = 12 mm
Note: For metric mounted bearings, the bore is usually the bore code × 5 mm. Codes 00, 01, 02 and 03 are the exceptions: 10, 12, 15 and 17 mm.
Frequently asked questions
What does BRRCSM201 mean?
BRRCSM201 is an AMI metric cartridge unit with a narrow inner ring insert and set screw locking, for a 12 mm shaft. BR = narrow inner ring ball bearing insert, set screw locking, cylindrical outer ring. Insert part number is BR1, RCSM = housing style: cartridge. Housing part number is RCSM203, 2 = 200 series (normal duty), 01 = bore code: 01 = 12 mm.
What is the bore size of BRRCSM201?
The bore of BRRCSM201 is 12 mm.
Design Features of BRRCSM201
BRRCSM201 are designed with a cylindrical or rectangular housing that encloses a precision bearing insert, allowing the unit to slide into a machined bore for accurate shaft support. The housing provides uniform load distribution and excellent concentricity, making these cartridge bearing units well-suited for applications requiring precise alignment. Sealed bearing inserts and robust housing materials enhance contamination resistance, operational stability, and service life in demanding industrial environments.
What Benefits Can BRRCSM201 Provide?
- High Alignment Accuracy: The cartridge-style housing fits precisely into a machined bore, ensuring excellent concentricity and stable shaft alignment.
- Compact and Integrated Design: The enclosed structure saves space while combining bearing and housing into a single, easy-to-handle unit.
- High Load Distribution Capability: Uniform load transfer through the housing reduces localized stress and enhances bearing performance under continuous operation.
- Enhanced Protection and Reliability: Sealed bearing inserts protect against dust, moisture, and contaminants, extending service life in harsh environments.
- Simplified Installation and Maintenance: Cartridge units can be quickly installed or replaced without complex alignment procedures, reducing downtime and maintenance costs.
What Can BRRCSM201 Be Used for?
- Heavy-Duty Conveyor Systems: They provide stable shaft support in conveyor rollers and pulleys, especially where precise alignment is required.
- Material Handling and Bulk Processing Equipment: Widely used in crushers, feeders, and screening machines operating under continuous or high-load conditions.
- Mining and Quarry Machinery: Applied in harsh environments where robust housings and effective sealing are critical for reliable performance.
- Steel, Cement, and Power Plants: Used in industrial equipment requiring high load capacity, long service life, and easy replacement.
- General Industrial Machinery: Suitable for gearboxes, rotating assemblies, and large mechanical systems where accurate shaft positioning and durability are essential.
