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Rexnord
MA2104
1 1/4" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
MODEL 10438999
Contact supplier for technical support on: 866-739-6673
$434.93 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
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
Bearing Brand
REX ROLLER BEARING
Bearing housing
Pillow block 2 bolt RB
Bearing housing material
Cast iron
Bearing Type
Spherical roller brg
Bore Size (in)
1.25 in
C dynamic load rating
18850 lb
Clearance
C3 STANDARD
Co static load rating
18300 lb
Fixed expansion
Fixed
Fixed vs. Expansion
Fixed
Grease fitting size
1/8 NPT
Grease Fitting Thread Size
1/8 NPT
Height
2.25
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Pillow Block
Housing Type
Pillow Block, Two Bolt
Insert
2104U
Length
5.75
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 Speed
3700 rpm
Maximum Speed (RPM)
3700 rpm
Mounted clearance
C3 standard
Net Weight
5.40
Primary Seal
BUNA SPRING LOADED LIP SEAL
Primary seal
Buna spring loaded lip seal
Radial Dynamic Load Capacity (lb)
18850 lb
Radial Static Load Capacity (lb)
18300 lb
Retainer Material
Engineered Polymer
Retainer type
Engineered polymer
Service instructions
BR3-001 REX 2, 3, 5, 6, 9000
Shaft locking
Single set collar
Size code
3
Size Code
3
Threaded cover kit
TC3
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, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
SKU: 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
Read moreSKU: 510011
1st timer
1st purchase with MRO good product selection at best price. Will check in for my next purchase.
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Read moreSKU: 1303956
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Read moreSKU: 510011
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