Pillow Blocks
Link-Belt PU343K4
Link-Belt PU343K4 Pillow Blocks Ball Bearings
Dynamic Load Rating (lb)
23,420
Misalignment Type
Static Only
Slot Length (in)
1.63
Cage Material
Molded fiber glass reinforced nylon
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 2 11/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Setscrew Locking, Clearance Seal, 100% Grease Filled
- Misalignment Type
- Static Only
- Slot Length (in)
- 1.63
- Cage Material
- Molded fiber glass reinforced nylon
- Foot Height (in)
- 1.63
- Housing Base
- Semi-Solid
- Length Through Bore (in)
- 3.81
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Housing Color
- Black
- Seal Type (Product Selection)
- Clearance Seal with Flinger
- Base to Center Height (in)
- 4
- Bolt Size (in)
- 7/8
- Housing Construction
- One Piece
- Overall Width (in)
- 3.81
- Rolling Element
- Ball Bearing
- Housing Style
- Pillow Block
- Outer Ring Land Profile
- Standard
- Overall Height (in)
- 7.75
- Base Width (in)
- 3.75
- Bore Size - Inch
- 2.6875Shaft size chart
- Bore Shape
- Straight
- Overall Length (in)
- 14.63
- Setscrew Torque (in-lbs)
- 620-680
- Locking Collar Outside Diameter (in)
- 4.74
- Ability to Relubricate
- Yes
- Bearing Type
- Heavy Duty
- Shaft Locking Type
- Set Screw
- Locking Device Kit
- U3445S
- End Cap
- U3446C
- Bolt Spacing (in)
- 11.81
- Base Length (in)
- 14.63
- Bearing Brand
- LINK-BELT 300 SERIES HD BALL
- Bearing Insert Material
- 52100 Bearing Steel
- Vibration Frequency Fundamental Train
- 0.0063
- Max Operating Temperature (C)
- 107
- Cage Type
- Ball Riding Retainer
- Vibration Frequency Inner Ring Defect
- 0.0820
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Outer Ring Defect
- 0.0513
- Centerline to Outermost Bearing Face (in)
- 2.25
- Radial Clearance
- C3 STANDARD
- Maximum Speed (RPM)
- 3950
- Inner Ring Outside Diameter (in)
- 3.732
- Size Code
- 344
- Housing Coating
- Powder Coated
- Grease Fitting Thread Size
- 1/8 NPT
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- End Cap Available
- Yes
- Dynamic Load Rating (lb)
- 23,420
- Max Operating Temperature (F)
- 225
- Static Load Rating (lb)
- 15,300
- Lubricant
- Lithium Complex NLGI 2 Grease
- Housing Material
- Cast Iron
- Lube Fill Percent
- 100% GREASE FILL
- Vibration Frequency Roller Spin
- 0.0342
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Link-Belt
- Mfg. Catalog Numberi
- PU343K4
- Mfg. Part Numberi
- 10415719
- GDS #i
- GDS-129131
- Categoryi
- Pillow Blocks
- UPCi
- 793699000276
- Inserti
- UG343LK4
Common Questions
How do I get a price for the PU343K4?
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 PU343K4, manufacturer article number 10415719. Its UPC is 793699000276.
