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Rexnord
KEP2104
1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal
MODEL 10407722
Contact supplier for technical support on: 866-739-6673
$597.91 Each
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Available end cap
DTC3
Available End Cap
DTC3
Available seal type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Base to centerline height (in)
1 1/2 in
Base to Centerline Height (in)
1 1/2 in
Bearing Brand
REX ROLLER BEARING
Bolt Size (in)
1.25 in
Bore length (in)
2 11/16 in
Bore Length (in)
2 11/16 in
Bore size (in)
1.25 in
Bore Size (in)
1.25 in
Clearance
C3 STANDARD
Distance Between Bolt Holes [Max] (in)
5 in
Distance Between Bolt Holes [Min] (in)
4 7/16 in
Distance from housing cast face to locking feature face (in)
9/16 in
Distance from Housing Cast Face to Locking Feature Face (in)
9/16 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
2.25
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing style
Pillow block
Housing Style
Pillow Block
Housing type
Pillow Block, Two Bolt, Type E
Housing Type
Pillow Block, Two Bolt, Type E
Inner ring hub diameter (in)
1 17/32 in
Inner Ring Hub Diameter (in)
1 17/32 in
Insert
2104U
Length
5.75
Locking collar outside diameter (in)
1 31/32 in
Locking Collar Outside Diameter (in)
1 31/32 in
Locking device kit
SC3
Locking Device Kit
SC3
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Max distance between bolt holes (in)
5 in
Maximum Speed (RPM)
4000 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML2
Microlock Kit
ML2
Min distance between bolt holes (in)
4 7/16 in
Mounting bolt size (in)
1/2 in
Mounting Bolt Size (in)
1/2 in
Mounting pad height (in)
7/8 in
Mounting Pad Height (in)
7/8 in
Mounting pad length (in)
6 3/8 in
Mounting Pad Length (in)
6 3/8 in
Mounting pad width (in)
2 1/8 in
Mounting Pad Width (in)
2 1/8 in
Net Weight
5.70
Primary seal
BUNA SGL lip light contact
Primary Seal
BUNA SGL LIP LIGHT CONTACT
Radial Dynamic Load Capacity (lb)
18850 lb
Radial Static Load Capacity (lb)
18300 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Seal kit
KS3
Seal Kit
KS3
Seal type
Single lip contact seal
Seal Type
Single Lip Contact Seal
Setscrew torque (in-lbs)
185 in/lbs
Setscrew Torque (in-lbs)
185 in/lbs
Size code
3
Size Code
3
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0068 cps
Vibration Frequency Fundamental Train
0.0068 cps
Vibration frequency inner ring defect
0.1280 cps
Vibration Frequency Inner Ring Defect
0.1280 cps
Vibration frequency outer ring defect
0.0877 cps
Vibration Frequency Outer Ring Defect
0.0877 cps
Vibration frequency roller spin
0.0424 cps
Vibration Frequency Roller Spin
0.0424 cps
Volume
0.322
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
5.75
1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal
SKU: 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 moreSKU: 1303956
Great service-fast shipping
Awesome service. I would highly recommend doing business with MRO! Price was cheapest anywhere
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