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Rexnord
KB2203
2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal
MODEL 10410731
Contact supplier for technical support on: 866-739-6673
$1,007.75 Each
Prices are subject to change
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Available end cap
DTC7
Available End Cap
DTC7
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bearing Brand
REX ROLLER BEARING
Bolt circle radius (in)
3 3/16 in
Bolt Circle Radius (in)
3 3/16 in
Bolt hole circle diameter (in)
6 3/8 in
Bolt Hole Circle Diameter (in)
6 3/8 in
Bolt Size (in)
2.1875 in
Bore length (in)
3 5/16 in
Bore Length (in)
3 5/16 in
Bore size (in)
2.1875 in
Bore Size (in)
2.1875 in
Clearance
C3 STANDARD
Distance between bolt holes (in)
4 1/2 in
Distance Between Bolt Holes (in)
4 1/2 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
7.25
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing style
Flange block
Housing Style
Flange Block
Housing type
Flange, Four Bolt
Housing Type
Flange, Four Bolt
Insert
2203U
Length
7.25
Locking device kit
SC7
Locking Device Kit
SC7
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
2500 rpm
Mounting bolt size (in)
5/8 in
Mounting Bolt Size (in)
5/8 in
Net Weight
13.30
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 Material
Engineered Polymer
Size code
7
Size Code
7
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
0.796
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
3.50
2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, 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 moreSKU: 1298577
Falk ltg
Fast convenient shopping. Highly recommend. Prompt shipping. 👍🏼
Read moreSKU: 1298577
Great service
easy to do business with, competitive pricing, excellent service and quick shipping.
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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 moreSKU: 1298577
Falk ltg
Fast convenient shopping. Highly recommend. Prompt shipping. 👍🏼
Read moreSKU: 1298577
Great service
easy to do business with, competitive pricing, excellent service and quick shipping.
Read more