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Rex KP9115F 9000 series adapter mount spherical roller bearing in a fixed 4-bolt pillow block housing. The 1-15/16 in (49.21 mm) bore uses a single lip light contact seal. The cast iron housing provides durable support for moderate to heavy radial loads in conveyor, fan, and material handling applications.
MODEL 10425820
Contact supplier for technical support on: 800-626-2120
$2,223.65 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ability to Relubricate
Yes
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Base Length (in)
10.25
Base to centerline height (in)
2.75
Base Width (in)
4.13
Bearing Brand
REX ROLLER BEARING
Bearing housing
Pillow block 4 bolt type ZP
Bearing housing material
Cast iron
Bearing Type
Spherical roller brg
Bolt Hole Spacing [Width] (in)
2.25
Bolt Size (in)
5/8
Bore Size (in)
1.9375 in
C dynamic load rating
36370 lb
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Co static load rating
44400 lb
Distance between bolt holes (in)
7.5
Fixed expansion
Fixed
Fixed vs. Expansion
Fixed
Foot Height (in)
1
Grease fitting size
1/8 NPT
Grease Fitting Thread Size
1/8 NPT
Height
11.25
Housing Cast Face to Outermost Bearing Face (in)
1.03
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing Color
Black
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Pillow Block
Housing Type
Pillow Block, Four Bolt
Inner Ring Outside Diameter (in)
2.62
Insert
9115U
Length
6.50
Length Through Bore (in)
3.14
Locking collar outside diameter (in)
2.97
Locking device kit
AK7115
Locking Device Kit
AK7115
Locking Type
Tapered Adapter
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Max Speed
2500 RPM
Maximum Speed (RPM)
2500 rpm
Maximum Temperature (C)
107
Maximum Temperature (F)
225
Microlock kit
ML2
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounted clearance
C3 standard
Net Weight
18.10
Overall Length (in)
10.25
Overall width
4.13
Primary seal
BUNA SGL lip light contact
Primary Seal
BUNA SGL LIP LIGHT CONTACT
Radial Dynamic Load Capacity (lb)
36370 lb
Radial Static Load Capacity (lb)
44400 lb
Retainer Material
Engineered Polymer
Retainer type
Engineered polymer
Seal kit
KS7
Seal type
Single Lip Contact Seal
Series
Solid-housed Pillow Blocks
Service instructions
BR3-001 REX 2, 3, 5, 6, 9000
Shaft locking
Tapered adapter mount
Shaft locking collar kit/adapter assembly
AK7115
Shaft Locking Collar Kit/Adapter Assembly
AK7115
Size code
7
Size Code
7
Slot Length (in)
1.25
Threaded cover kit
TC7
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0072 cps
Vibration Frequency Fundamental Train
0.0072 cps
Vibration frequency inner ring defect
0.1790 cps
Vibration Frequency Inner Ring Defect
0.1790 cps
Vibration frequency outer ring defect
0.1377 cps
Vibration Frequency Outer Ring Defect
0.1377 cps
Vibration frequency roller spin
0.0606 cps
Vibration Frequency Roller Spin
0.0606 cps
Volume
1.583
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
5.00
1 15/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 4-Bolt Pillow Block, Adapter Mounted, Single Lip Light Contact Seal
SKU: 495479
Good orice
This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply
Read moreHow 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.
| Brand | Bestorq |
| Model | 3/3VX450 |
| Brand | Bestorq |
| Model | 3VX335 |
| Brand | Mitutoyo |
| Model | 614201-531 |
SKU: 495479
Good orice
This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply
Read more