BFBL4-12MZ2CB
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Overview |
|
| Part Number | BFBL4-12MZ2CB |
Brand: LILY  |
Interchangeable With: AMI |
| Bearing Part Number | B4-12MZ2 |
| Housing Part Number | FBL204 |
Characteristics |
|
| System of Measurement | Inch |
| Bearing Type | Ball Bearing |
| Bearing Seal Type | Double Sealed |
| Inner Ring Type | Narrow Inner Ring |
| Mounted Type | Flange Bearing |
| Product Series | BFBL200MZ2C |
| Housing Color | Black |
| Lubrication Fitting Tap | 1/4-28 UNF |
Dimensions |
|
| Bore Dia | 0.75" |
| Bore Dia Tolerance | -0.0005" to 0" |
| Hole Width | 0.4219" |
| Flange Length | 2.4375" |
| Flange Height | 0.4531" |
| Housing Height | 1" |
| Whole Width | 2.5" |
| Whole Length | 4.25" |
| Center Height | 1.6875" |
| Hole Center to Center | 1.5" |
| Hole Center to Center 1 | 1.5" |
| Hole Center to Center 2 | 0.875" |
| Width of Inner Ring | 0.972" |
| Mounting Bolt Size | 0.375" |
Material |
|
| Bearings Material | AISI 52100 Steel |
| Housing Material | Cover |
Performance |
|
| Temperature Range | -30° to 110 °C |
Properties |
|
| RoHS | Compliant |
| REACH | Compliant |
| Lubrication | Required |
| Weight | 0.58 lbs |
What does BFBL4-12MZ2CB mean?
BFBL4-12MZ2CB is an AMI inch three-bolt flange bracket unit with a narrow inner ring insert and set screw locking, for a 3/4" (19.05 mm) shaft. The part number breaks down into 7 segments:
- B
- Narrow inner ring ball bearing insert, set screw locking, spherical outer ring. Insert part number is B4-12MZ2
- FBL
- Housing style: three-bolt flange bracket. Housing part number is FBL204
- 4
- Frame size 204, 200 series (normal duty)
- -12
- Bore in sixteenths of an inch: 12/16" = 3/4" (19.05 mm)
- MZ2
- Zinc-protected insert bearing for corrosion resistance
- C
- Cover configuration: open cover, the shaft passes through
- B
- Housing color: black
Note: For inch mounted bearings, the number after the dash is the bore in sixteenths of an inch. For example, -8 is 1/2", -12 is 3/4" and -16 is 1".
Note: Part of AMI's Shur Seal corrosion-resistant series.
Frequently asked questions
What does BFBL4-12MZ2CB mean?
BFBL4-12MZ2CB is an AMI inch three-bolt flange bracket unit with a narrow inner ring insert and set screw locking, for a 3/4" (19.05 mm) shaft. B = narrow inner ring ball bearing insert, set screw locking, spherical outer ring. Insert part number is B4-12MZ2, FBL = housing style: three-bolt flange bracket. Housing part number is FBL204, 4 = frame size 204, 200 series (normal duty), -12 = bore in sixteenths of an inch: 12/16" = 3/4" (19.05 mm), MZ2 = zinc-protected insert bearing for corrosion resistance, C = cover configuration: open cover, the shaft passes through, B = housing color: black.
What is the bore size of BFBL4-12MZ2CB?
The bore of BFBL4-12MZ2CB is 3/4" (19.05 mm).
Design Features of BFBL4-12MZ2CB Bearing
BFBL4-12MZ2CB feature an integrated bearing insert and a flanged housing that allows direct mounting onto vertical or side surfaces for precise shaft positioning. The flanged design ensures secure alignment and stable load distribution, even in compact or space-limited installations. Sealed constructions and durable housing materials enhance protection against contaminants and extend service life in industrial environments.
What Benefits Can BFBL4-12MZ2CB Bearing Provide?
- Compact and Space-Saving Design: The flanged housing allows direct mounting to equipment frames or walls, making it ideal for installations with limited space.
- Accurate Shaft Positioning: The flange structure helps maintain precise axial and radial alignment, improving operational stability and reducing vibration.
- Easy Installation and Secure Mounting: Pre-drilled mounting holes enable quick installation while ensuring firm and reliable fixation.
- Good Load Support Capability: Flange bearings can handle radial loads and moderate axial loads, suitable for a wide range of light to medium-duty applications.
- Low Maintenance and Long Service Life: Sealed designs and robust materials protect against dust and contaminants, minimizing maintenance requirements and extending bearing life.
What Can BFBL4-12MZ2CB Bearing Be Used for?
- Conveyor and Transfer Systems: They support shafts mounted on vertical or side panels, ensuring accurate alignment in compact conveyor layouts.
- Packaging and Automation Equipment: Widely applied in automated production lines where precise positioning and space efficiency are critical.
- Food and Beverage Processing Machinery: Used in equipment requiring hygienic designs and stable shaft support, often with stainless steel housings.
- Material Handling and Light Industrial Machinery: Suitable for guides, rollers, and auxiliary shafts operating under moderate loads.
- Agricultural and General Machinery: Applied in pumps, fans, and small mechanical systems where reliable, easy-to-mount bearing solutions are required.
