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Rexnord
MB2012R48
3/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
MODEL 10436651
Contact supplier for technical support on: 866-739-6673
$517.44 Each
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Inner Ring Hub Diameter (in)
1 5/16 in
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Locking Collar Outside Diameter (in)
1 3/4 in
Housing Style
Flange Block
Housing Material
Cast Iron
Width
5.50
Mounting Bolt Size (in)
3/8 in
Bore Length (in)
2 9/16 in
Distance Between Bolt Holes (in)
3 37/64 in
Seal Type
Heavy Contact Seal
Height
3.25
Radial Dynamic Load Capacity (lb)
15320 lb
Vibration Frequency Roller Spin
0.0406 cps
Volume
0.426
Locking Type
Single Set Collar
Vibration Frequency Fundamental Train
0.0068 cps
Seal Kit
MS2
Setscrew Torque (in-lbs)
185 in/lbs
Radial Static Load Capacity (lb)
14900 lb
Primary Seal
BUNA SPRING LOADED LIP SEAL
Bore Size (in)
0.75 in
Unit of Dimension
IN
Insert
2012UR
Microlock Kit
ML2
Size Code
2
Vibration Frequency Inner Ring Defect
0.1286 cps
Housing Type
Flange, Three Bolt
Standoff Distance (in)
1/32 in
Length
5.50
Fixed vs. Expansion
Fixed
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
4400 rpm
Bearing Brand
REX ROLLER BEARING
Clearance
C3 STANDARD
Maximum Temperature (C)
107 C
Housing Construction
Solid
Bolt Circle Radius (in)
2 1/16 in
Retainer Material
Engineered Polymer
Weight unit
LB
Bolt Size (in)
0.75 in
Grease Fitting Thread Size
1/8 NPT
Mounting Pad Height (in)
9/16 in
Net Weight
4.30
Distance from Housing Cast Face to Locking Feature Face (in)
9/16 in
Vibration Frequency Outer Ring Defect
0.0880 cps
Housing Coating
POWDER COATED
Maximum Temperature (F)
225 F
Volume Unit
GLL
Locking Device Kit
SC2
3/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
SKU: 1298577
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