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Link-Belt (Rexnord) PU339N 10440112 2 43662 PILLOW BLOCK BALL BEARING 2 7/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Setscrew Locking, Double Lip Contact Seal
MODEL 10440112
Contact supplier for technical support on: 800-626-2120
$819.75 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Ability to Relubricate
Yes
Available end cap
U3396C
Available seal type
N double lip seal;H labyrinth seal
Base Length (in)
13.75
Base to centerline height (in)
3 5/8 in
Base Width (in)
3.5
Bearing housing
Pillow block 2 bolt 300 series
Bearing housing material
Cast iron
Bearing Insert Material
52100 Bearing Steel
Bearing Type
Heavy duty ball brg
Bolt hole spacing (width) (in)
11.25
Bore diameter (in)
2.4375
Bore length (in)
3 5/16 in
Bore Shape
Straight
C dynamic load rating
18390 lb
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Co static load rating
11700 lb
Distance between bolt holes (in)
11 1/4 in
Distance from Bearing Centerline to Cap Face (in)
2 7/16 in
Distance from Bearing Centerline to Outer Most Bearing Face (in)
1 15/16 in
Fixed expansion
Fixed
Foot Height (in)
1.63
Grease fitting size
1/8 NPT
Height
13.75
Housing Base
Semi-Solid
Housing coating
Powder coated
Housing Color
Black
Housing construction
One Piece
Housing height (in)
7 1/8 in
Inner Ring Outside Diameter (in)
3.216
Insert
UG339NL
Length
7.38
Locking collar outside diameter (in)
4 3/16 in
Locking device kit
U3395S
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Max Speed
3250 RPM
Max temperature (°F (°C))
225 (107) F (C)
Maximum Temperature (C)
107
Misalignment Capability
±2.0° Misalignment - Static Only
Misalignment Type
Static Only
Mounted clearance
C3 standard
Mounting bolt hole slot length (in)
1 3/8 in
Mounting bolt size (in)
3/4 in
Mounting pad height (in)
1 5/8 in
Mounting pad length (in)
13 3/4 in
Mounting pad width (in)
3 1/2 in
Outer Ring Land Profile
Standard
Primary seal
BUNA DBL LIP SEAL WITH FLGRS
Retainer type
Nylon
Rolling element
Ball Bearing
Service instructions
BR3-007 LB 200 ball-300 ball
Setscrew torque (in-lbs)
430-460 in/lbs
Shaft diameter (in)
2 7/16 in
Shaft locking
Single set collar
Size code
339
Total expansion capability
9/32 in
Type of seal
Double Lip Seal (N)
Unit of dimension
in
Vibration frequency fundamental train
0.0063 cps
Vibration frequency inner ring defect
0.0823 cps
Vibration frequency outer ring defect
0.0510 cps
Vibration frequency roller spin
0.0337 cps
Volume
1.975
Volume unit
GLL
Width
4.50
2-Bolt Pillow Block Bearings The Link-Belt (Rexnord) PU339N 10440112 2 43662 Pillow Block Ball Bearing is a high-performance bearing designed to support rotating shafts in various industrial applications. This robust component ensures smooth operation, reduced friction, and increased equipment reliability, making it ideal for heavy-duty environments.
Key Features
| Type | 2-Bolt Pillow Block Bearing designed for easy mounting and alignment |
|---|---|
| Material | High-quality steel construction for enhanced durability and resistance to wear |
| Ball Design | Features precision ball bearings, ensuring low friction and smooth operation |
| Load Capacity | Capable of handling substantial radial loads, making it suitable for demanding applications |
| Dimensions | Standard dimensions to fit most mounting configurations, ensuring compatibility with existing setups |
Applications
| Industrial Machinery | Perfect for use in conveyors, fans, and other rotating equipment in manufacturing settings |
|---|---|
| Construction Equipment | Ideal for heavy construction machinery where reliability and performance are critical |
| Agricultural Equipment | Commonly used in farm machinery, ensuring efficient performance under varying conditions |
Benefits
| Enhanced Reliability | The rugged design minimizes wear and extends service life, reducing maintenance downtime |
|---|---|
| Easy Installation | The 2-bolt design simplifies mounting, allowing for quick and efficient setup |
| Versatile Compatibility | Designed to fit a wide range of applications, ensuring flexibility in use across different systems |
| Brand | Wiegmann |
| Model | HS12121NK |