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Rexnord
MBR2104
1 1/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
Rexnord MBR2104 1 1/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact SealMODEL 10407848
Contact supplier for technical support on: 866-739-6673
$494.77 Each
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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
Bearing Brand
REX ROLLER BEARING
Bolt Circle Radius (in)
2 1/16 in
Bolt Hole Circle Diameter (in)
4 1/8 in
Bolt Size (in)
1.25 in
Bore Length (in)
2 11/16 in
Bore Size (in)
1.25 in
Clearance
C3 STANDARD
Distance Between Bolt Holes (in)
2 59/64 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
9/16 in
Distance from Mounting Surface to End of Pilot End (in)
1 3/8 in
Distance from Mounting Surface to Outer Most Bearing Face (in)
1 5/16 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
3.25
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Flange Block
Housing Type
Flange, Cartridge
Insert
2104U
Length
5.50
Locking Collar Outside Diameter (in)
1 31/32 in
Locking Device Kit
SC3
Locking Type
Single Set Collar
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
3700 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock Kit
ML2
Mounting Bolt Size (in)
3/8 in
Mounting Pad Height (in)
7/16 in
Net Weight
4.60
Pilot Depth (in)
3/4 in
Pilot Diameter (in)
3.375 in
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
Seal Kit
MS3
Seal Type
Heavy Contact Seal
Setscrew Torque (in-lbs)
185 in/lbs
Size Code
3
Unit of Dimension
IN
Vibration Frequency Fundamental Train
0.0068 cps
Vibration Frequency Inner Ring Defect
0.1280 cps
Vibration Frequency Outer Ring Defect
0.0877 cps
Vibration Frequency Roller Spin
0.0424 cps
Volume
0.426
Volume Unit
GLL
Weight unit
LB
Width
5.50
1 1/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
Brand
Link-Belt
Model
10442480
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