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Link-Belt PPCL239N 10434003 4-bolt pillow block ball bearing with 2-7/16" bore, Centrik-Lok two-piece collar locking, and cast iron housing. Fixed (non-expansion) design with single lip contact seal and flinger. Standard duty 200 series ball insert with C3 clearance and nylon retainer. Powder coated housing for corrosion resistance.
MODEL 10434003
Contact supplier for technical support on: 800-626-2120
$1,263.58 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Ability to Relubricate
Yes
Adjustment slot width (in)
Active in
Adjustment Slot Width (mm)
True mm
Available end cap
No
Base Length (in)
12
Base to centerline height (in)
3.5
Base Width (in)
7
Bearing coating material
Black oxide
Bearing Insert Material
52100 Bearing Steel
Bolt Spacing Max (in)
9.88
Bolt Spacing Min (in)
9.12
Bolt Spacing Width Direction (in)
4.5
Bore Shape
Straight
Bore size (in)
2.4375 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Duty/Series
Standard Duty
Fixed vs. Expansion
Fixed
Foot Height (in)
1.25
Grease Fitting Thread Size
1/8 NPT
Housing Base
Semi-Solid
Housing coating
Powder coated
Housing Color
Black
Housing construction
One Piece
Housing height (in)
6 19/32 in
Housing material
Cast iron
Housing style
Pillow block
Housing type
Pillow Block, Four Bolt, Fan
Inner Ring Outside Diameter (in)
3.012
Insert
CLB239XNL (QTY 2)
Length Through Bore (in)
14.54
Locking collar outside diameter (in)
4 3/16 in
Locking device kit
CL2395S
Locking Type
Concentric
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Max distance between bolt holes (in)
N lip seal
Max distance between bolt holes (mm)
3 1/2
Maximum Speed (RPM)
4000 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Misalignment Capability
±2.0° Misalignment - Static Only
Misalignment Type
Static Only
Mounted clearance
C3 standard
Mounting bolt hole slot length (in)
1 1/8 in
Mounting bolt size (in)
5/8 in
Mounting pad height (in)
1 1/4 in
Mounting pad length (in)
12 in
Mounting pad width (in)
7 in
Outer Ring Land Profile
Standard
Overall Height (in)
6.59
Overall Length (in)
12
Overall width (in)
14.54
Primary seal
Buna SGL lip with flinger
Radial Dynamic Load Capacity (lb)
11840 lb
Radial Static Load Capacity (lb)
8080 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Single lip contact seal
Setscrew torque (in-lbs)
313-348 in/lbs
Size code
212
Vibration frequency fundamental train
0.0068 cps
Vibration frequency inner ring defect
0.0988 cps
Vibration frequency outer ring defect
0.0678 cps
Vibration frequency roller spin
0.0430 cps
2 7/16" Mounted Ball Bearing, Standard Duty, Cast Iron 4-Bolt Pillow Block, Centrik-Lok CL Locking Device, Single Lip Contact Seal, Fan & Blower Unit
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
