14 best mounted flange block bearings
Mounted flange block bearings are a type of bearing assembly commonly used in industrial and mechanical applications. These bearings are designed to provide support and reduce friction between a rotating shaft and a stationary structure, such as a housing or frame. Here's what you should know about mounted flange block bearings:
Purpose: The primary purpose of mounted flange block bearings is to support and guide rotating shafts, allowing them to rotate smoothly while minimizing friction and wear. These bearings are widely used in various industrial machines and equipment.
Construction: Mounted flange block bearings consist of several key components:
- Housing: The housing is a rigid, often flanged structure that provides support and protection for the bearing.
- Bearing Insert: Inside the housing, there is a bearing insert that contains the rolling elements (usually balls or rollers) and the inner race. The bearing insert is designed to fit securely inside the housing.
- Seals or Shields: Some mounted flange block bearings have seals or shields to protect the internal components from contaminants and moisture, extending their lifespan and performance.
- Mounting Bolts: These bearings are typically secured to a mounting surface (e.g., machinery frame) using mounting bolts that pass through holes in the flange.
Types: Mounted flange block bearings come in various configurations and sizes to suit different applications. Common types include:
- Pillow Block Bearings: These have a flat, square-shaped flange and are often used in conveyors and agricultural equipment.
- Flange Block Bearings: These have a circular flange with mounting holes and are used in applications where the bearing needs to be secured to a round shaft or surface.
- Take-Up Block Bearings: These allow for the adjustment of the bearing's position along the shaft and are often used in conveyor systems.
Materials: Mounted flange block bearings can be made from various materials, including cast iron, steel, stainless steel, and thermoplastic. The choice of material depends on factors such as load capacity, environmental conditions, and maintenance requirements.
Load Capacity: The load capacity of a mounted flange block bearing depends on its size, design, and material. Engineers and designers select bearings with appropriate load ratings to ensure they can handle the forces and loads encountered in a specific application.
Maintenance: Proper maintenance, including lubrication and periodic inspection, is essential to ensure the longevity and performance of mounted flange block bearings. Lubrication helps reduce friction and prevent premature wear.
Applications: These bearings find use in a wide range of industries and applications, including conveyor systems, agricultural machinery, manufacturing equipment, and material handling systems.
When selecting mounted flange block bearings for a specific application, it's important to consider factors such as load requirements, operating conditions (e.g., temperature and exposure to moisture), and the compatibility of the bearing with the shaft and housing.Proper installation and maintenance practices are crucial to ensuring the efficient operation of these bearings over time.
Below you can find our editor's choice of the best mounted flange block bearings on the market
PGN - UCF210-32 Pillow Block Square Flange Mounted Bearing 2" Inch Bore (2 PCS)
PGN
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
Jeremywell UCF204-12 Pillow Block Flange Bearing 3/4" Bore 4 Bolt Solid Base (4PCS)
Jeremywell
Product description
This series ball bearing unit is a double sealed bearing with a steel cage, set screws and is pre-housed. The double sealed bearing keeps the lubricant in and contaminants out. The steel cage that evenly spaces the balls for reduced friction, vibration and noise. The set screws enable the inner ring of the bearing to be fixed to the shaft, preventing slippage. This bearing has a solid base with two bolt holes which is easy to install and safe to replace. A mounted unit is essentially a ball bearing with a spherical outer ring (self-alignment to avoid any misalignment), the ability to lock on to the shaft, and is pre-housed. Example of possible applications include: mining, metallurgy, agriculture, chemical engineering and conveying machinery, etc. The bearing has set screws that makes the inner ring of the bearing to be fixed to the shaft, preventing slippage. 3/4 inch 4 Bolts Pillow Block Flange Bearing is sealed on both sides to keep the lubricant in and contaminants out. It has a solid base with 4 bolt holes for easy mounting, installation and safe replacement. Steel cage evenly spaces balls for reduced friction, vibration and noise. Deep groove geometry for high speeds and supporting both radial and axial loads.
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- INTERCHANGES AMI: UCF204-12 Browning: VF4S-212 Dodge: F4B-SC-012 Fafnir: RCJC-3/4 Fafnir: YCJ-3/4 Link-Belt: F3-U212N NSK: UCF204-12S NTN: UCF204-012T Peer: FHSFJ204-12G RHP: SF-3/4 Sealmaster: SF-3/4 SKF: FY-3/4-TM
UCFL205-16 1" Bore 2 Bolt Flange Bearing Unit
QBBC
Product description
1 pc of UCFL205-16 1" ID 2 Bolt Flange Block Bearing with Cast Iron Housing. Total Length: 5-1/8" Bolt Center Distance: 3-57/64" Bolt Size: 1/2"
- 1" Bore
- Wide Inner Ring Self-Aligning Bearing
- 2 Bolt Flange Housing
- Regreaseable
- Set Screw Locking
PGN - UCFL206-20 Pillow Block Flange Mounted Bearing 1-1/4" Inch Bore (2 PCS)
PGN
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
SKF F2B 100-FM Ball Bearing Flange Unit, 2 Bolts, Eccentric Collar, Regreasable, Contact Seal, Cast Iron, 1" Bore, 3-7/8" Bolt Hole Spacing, 3150lbf Dynamic Load Capacity
SKF
Product description
This SKF F2B-FM series flange unit has a cast iron housing with two bolt holes, contact seals, and an eccentric locking collar for applications where the direction of rotation is constant. This bearing unit is designed for mounting onto bearing surfaces perpendicular to the shaft axis. The cast iron housing is rigid and dampens vibration and its two bolt holes provide mounting stability. The steel single-row, deep groove ball bearing insert is self-aligning and accommodates misalignments between the shaft and the housing. An eccentric collar extends from the bearing inside ring to lock the collar and bearing onto the shaft. Contact seals on both sides of the bearing protect against contaminants and retain lubricant applied at manufacture and the bearing housing has a grease fitting for reapplying lubricant. Flanged bearing units are suitable for use in industrial and commercial applications including conveyors, fans and blowers, construction machinery, and processing equipment.
Xnrtop KFL000 10mm Zinc Alloy Self Aligning Pillow Block Flange Bearing, Zinc Pack of 6
Xnrtop
Product description
Pillow Block Bearing Flange Block Bearing is widely used in various of machinery, especially in food machine.
They also can be used into conveyering systems, film processing machinery, spin machine, printing machiner.
- The insert bearings are the deep groove ball bearings with wide inner rings.
- Zinc Alloy Rhombic Flanged Base, rust-proof, durable, have long Life.
- This Bearing is a self-aligning, pillow block bearing, you can adjust or replace the bearing easily.
- Pillow Block Flange Bearing is widely used in various of machinery, such as machinery and equipment, conveyors, machine manufacturing, ect.
- Overall Size: 59 x 30x15mm /2.32"x 1.18"x 0.59"(L*W*H);Mounting Hole Diameter:10mm/0.39".
PGN - UCF201-8 Pillow Block Square Flange Mounted Bearing 1/2" Bore (4 PCS)
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
User questions & answers
| Question: | The chart in the second picture has conflicting information. Are these 1/2" bore or 12mm |
| Answer: | Good afternoon, Measurement are in MILLIMETER & INCHES. Both descriptions are the same thing |
SKF F4B 108-RM Ball Bearing Flange Unit, 4 Bolts, Set Screw Locking, Regreasable, Contact Seal, Cast Iron, 1-1/2" Bore, 4" Bolt Hole Spacing, 6900lbf Dynamic Load Capacity
SKF
Product description
This SKF F4B-RM series ball bearing flange unit has a cast iron housing with four bolt holes, contact seals, and setscrew lock. It is designed for mounting onto bearing surfaces perpendicular to the shaft axis. The housing is made of cast iron for rigidity and vibration damping, and is equipped with a grease fitting on the outer surface for reapplying lubricant. The SKF YAT 2 series double-sealed, deep-groove ball bearing insert in the housing accepts radial, thrust, and combined loads and has an extended inner ring on one side for increased shaft support. Its inner and outer rings and balls are made of high-grade carbon-chromium steel for durability and resistance to deformity. This self-aligning bearing has a convex sphered outer surface that compensates for misalignments. Seals on both sides of the bearing retain lubricant applied at manufacture and help protect against contaminants. The bearing locks onto the shaft with two setscrews spaced 120 degrees apart for a three-point contact hold. This lock type minimizes ring distortion and vibration and is suitable for low to moderate speed applications where the shaft rotates in a single or reversing direction. Contact seals on both sides of the bearing protect against contaminants and retain lubricant applied at manufacture and the bearing housing has a grease fitting for reapplying lubricant. Flanged bearing units are suitable for use in industrial and commercial applications including conveyors, fans and blowers, construction machinery, and processing equipment, among many others.
PGN - UCF205-16 Pillow Block Square Flange Mounted Bearing 1" Bore (2 PCS)
PGN
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
User questions & answers
| Question: | If my shaft is 1.06" will it still fit this? i know it says " 1" bore" but what is the true bore |
| Answer: | It is exactly 1.000". You have a 1 1/16" shaft and would need to machine the shaft to fit or find a bearing that size. |
| Question: | What’s the over all stance of the bearing what’s the stick out |
| Answer: | 1 1/4 inches |
SKF F4B 108-FM Ball Bearing Flange Unit, 4 Bolts, Eccentric Collar, Regreasable, Contact Seal, Cast Iron, 1-1/2" Bore, 4" Bolt Hole Spacing Width, 5310lbf Dynamic Load Capacity
SKF
Product description
User questions & answers
| Question: | what is distance from base to center of hole |
| Answer: | Base to Center of the Shaft - 0.9449" Length through Bore total - 2.2323" Center of Shaft to Top of Collar - 1.2874" |
PGN - UCF201-8 Pillow Block Square Flange Mounted Bearing 1/2" Bore (2 PCS)
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
The Hillman Group 58101 Flange Bearing, Bronze 3/8 X 1/2 X 5/8 X 1-Inch, 4-Pack
Product description
A plain bearing design utilizes a hardened and polished steel shaft and a softer Bronze bushing. The bushing is replaced whenever it has worn too much. These bearings are self-lubricating as they are impregnated with oil.
From the Manufacturer
A plain bearing design utilizes a hardened and polished steel shaft and a softer Bronze bushing. The bushing is replaced whenever it has worn too much. These bearings are self-lubricating as they are impregnated with oil.
- Ideal for use in myriad mechanical applications
- Flanged construction
- Oil-impregnated
- Included variants range from 1/4" to 7/8" in inner diameter
- Corrosion resistant
User questions & answers
| Question: | Are these 5/8 od bushings |
| Answer: | No. The dimensions are as follows: 3/8 = inner bore; 1/2 = body outer diameter; 5/8 = flange outer diameter; 1" = body length. The picture shown is not the right part, so the body looks shorter than it really is. |
Peer Bearing PER UCF205-16 4 Bolt Standard Flange Bearing Unit, Cast Iron, Wide Inner Ring, Relubricable, Set Screw Locking Collar, Single Lip Seal, 1" Bore, 2-3/4" Bolt Center
Peer Bearing
Product description
High grade cast iron standard duty flange unit with a wide inner ring bearing. Unit is relubricable with an anti-rotation pin. Single Lip R-Seal standard.
PGN - UCF205-16 Pillow Block Square Flange Mounted Bearing 1" Bore (4 PCS)
PGN
- ISO 9001:2008 CERTIFICATE
- Solid Cast Iron Housing
- Chrome Steel (AISI 52100) Ball Bearing for higher resistance and durability
- Self Aligning Feature
- Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
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