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Pillow Blocks
Link-Belt PLB78140FRCT2
PLB78140FRCT2 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings
Base Width (in)
5.88
Overall Height (in)
11.81
Bore Size - Metric
140
Housing Color
Black
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 140 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap, Lock Nut and Washer Included
- Base Width (in)
- 5.88
- Overall Height (in)
- 11.81
- Bore Size - Metric
- 140Shaft size chart
- Housing Color
- Black
- Housing Style
- Pillow Block
- Rolling Element
- Spherical Roller
- End Cap
- LB68846R
- Overall Length (in)
- 20.13
- Misalignment Type
- Dynamic
- Radial Static Load Capacity (lb)
- 228,000
- Housing Construction
- Split
- Foot Height (in)
- 2.38
- Base to Center Height (in)
- 6
- Bolt Size (in)
- 1
- Overall Width (in)
- 7.75
- Seal Type
- Labyrinth Seal
- Radial Dynamic Load Capacity (lb)
- 166,000
- Small Shaft Diameter (in)
- 5.3125
- Cap Bolt Torque (ft-lbs)
- 400-440
- Maximum Speed Using Grease (RPM)
- 1,700
- C-Spacer
- 68804
- Large Shaft Diameter (in)
- 6.25
- Maximum Speed Using Oil (RPM)
- 1,950
- Seal Kit
- L781403R1 (qty 1 Large Shaft Diameter=6.2500 in) LB68B853R (qty 1 Small Shaft Diameter=5.3125 in)
- Available Seal Type
- R Labyrinth Seal
- Ability to Relubricate
- Yes
- Required Distance for Cap Removal (in)
- 15.5
- Grease Fitting Thread Size
- 1/4 NPT
- Auxiliary Seals
- CLOSED END
- Size Code
- 22228
- Vibration Frequency Outer Ring Defect
- 0.119
- Max Operating Temperature (C)
- 107
- Bolt Spacing Min (in)
- 16
- Base Length (in)
- 20.13
- Vibration Frequency Inner Ring Defect
- 0.165
- Misalignment Capability
- ±0.5° Misalignment - Dynamic
- Bolt Spacing Width (in)
- 3.38
- Primary Seal
- LER TRIPLE RING SEAL
- Housing Coating
- POWDER COATED
- Max Operating Temperature (F)
- 225
- Vibration Frequency Roller Spin
- 0.049
- Expansion Capability (in)
- 0.38
- Bolt Spacing Max (in)
- 17.13
- Vibration Frequency Fundamental Train
- 0.007
- Locking Device Kit
- AN28 QTY 1 - W28 QTY 1
- Housing Kit
- PLB78140FRC02
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Link-Belt
- Mfg. Catalog Numberi
- PLB78140FRCT2
- Mfg. Part Numberi
- 10421726
- GDS #i
- GDS-129013
- Categoryi
- Pillow Blocks
- UPCi
- 662327419035
- Inserti
- 22228LBC3
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request DocumentationCommon Questions
How do I get a price for the PLB78140FRCT2?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
Is this a genuine Link-Belt part?
Yes. GDS Supply supplies the genuine Link-Belt PLB78140FRCT2, manufacturer article number 10421726. Its UPC is 662327419035.
