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Flange Units
Link-Belt MF5307-SB
MF5307SB Flange Blocks Rex Spherical Roller Bearings
Overall Width (in)
8.44
Rolling Element
Spherical Roller
Seal Type
Heavy Contact Seal
Misalignment Type
Dynamic
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Closed Auxiliary Cap
- Overall Width (in)
- 8.44
- Rolling Element
- Spherical Roller
- Seal Type
- Heavy Contact Seal
- Misalignment Type
- Dynamic
- Housing Style
- Flange Block
- Housing Construction
- Solid
- Pilot Diameter (in)
- 7.375
- Foot Height (in)
- 1
- Housing Color
- Black
- Radial Dynamic Load Capacity (lb)
- 84,330
- Overall Height (in)
- 5.31
- Overall Height to End Cap (in)
- 5.95
- Radial Static Load Capacity (lb)
- 90,700
- Bore Size - Inch
- 3.4375Shaft size chart
- Housing Width (in)
- 8.44
- Overall Length (in)
- 8.44
- Bolt Size (in)
- 3/4
- Ability to Relubricate
- Yes
- Speed (Max)
- 1400
- Setscrew Torque (in-lbs)
- 680
- Available Seal Type
- K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
- Microlock Kit
- ML4
- Standoff Distance (in)
- 0.25
- Locking Collar Outside Diameter (in)
- 4.91
- Pilot Depth (in)
- 0.188
- Seal Kit
- MS10
- Misalignment Capability
- ±2.0° Misalignment - Dynamic
- Locking Device Kit
- SC10 QTY 2
- Lubricant
- Lithium Complex NLGI 2 Grease
- Bolt Spacing (in)
- 6.72
- Vibration Frequency Inner Ring Defect
- 0.1784
- Max Operating Temperature (C)
- 107
- Max Operating Temperature (F)
- 225
- Length Through Bore (in)
- 5.31
- Auxiliary Seals
- 1 CLOSED CAP CAST IRON
- Housing Cast Face to Outermost Bearing Face (in)
- 0.94
- Vibration Frequency Fundamental Train
- 0.0073
- Bolt Circle (in)
- 9.5
- Grease Fitting Thread Size
- 1/8 NPT
- Inner Ring Outside Diameter (in)
- 3.975
- Vibration Frequency Roller Spin
- 0.0628
- Housing Coating
- POWDER COATED
- Size Code
- 10
- Primary Seal
- BUNA SPRING LOADED LIP SEAL
- Vibration Frequency Outer Ring Defect
- 0.1383
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Link-Belt
- Mfg. Catalog Numberi
- MF5307-SB
- Mfg. Part Numberi
- 10439074
- GDS #i
- GDS-127299
- Categoryi
- Flange Units
- UPCi
- 698210011604
- Inserti
- 5307U
Documents & Support
- 3D/2D CAD Model (view/download)View
Common Questions
How do I get a price for the MF5307-SB?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
What is the minimum order quantity for the MF5307-SB?
The minimum order quantity for the MF5307-SB is 2 units.
Is this a genuine Link-Belt part?
Yes. GDS Supply supplies the genuine Link-Belt MF5307-SB, manufacturer article number 10439074. Its UPC is 698210011604.
