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Rexnord
ZB2104S
1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal
MODEL 10406931
Contact supplier for technical support on: 866-739-6673
$1,854.46 Each
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Inner Ring Hub Diameter (in)
1 17/32 in
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
Locking Collar Outside Diameter (in)
1 31/32 in
Housing Style
Flange Block
Housing Material
Cast Iron
Width
5.50
Mounting Bolt Size (in)
3/8 in
Bore Length (in)
2 11/16 in
Distance Between Bolt Holes (in)
3 57/64 in
Seal Type
Labyrinth Seal
Radial Dynamic Load Capacity (lb)
18850 lb
Vibration Frequency Roller Spin
0.0424 cps
Radial Static Load Capacity (lb)
18300 lb
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
9/16 in
Locking Type
Single Set Collar
Vibration Frequency Fundamental Train
0.0068 cps
Seal Kit
ZS3
Setscrew Torque (in-lbs)
185 in/lbs
Volume
0.426
Primary Seal
STEEL CLEARANCE SEAL
Bore Size (in)
1.25 in
Unit of Dimension
IN
Standoff Distance (in)
1/32 in
Insert
2104U
Microlock Kit
ML2
Size Code
3
Available End Cap
DTC3
Vibration Frequency Inner Ring Defect
0.1280 cps
Housing Type
Flange, Three Bolt, Pilot
Pilot Diameter (in)
3.25 in
Length
5.50
Fixed vs. Expansion
Fixed
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
5750 rpm
Retainer Material
Engineered Polymer
Clearance
C3 STANDARD
Maximum Temperature (C)
107 C
Housing Construction
Solid
Bolt Circle Radius (in)
2 1/4 in
Bolt Hole Circle Diameter (in)
4 1/2 in
Weight unit
LB
Bolt Size (in)
1.25 in
Grease Fitting Thread Size
1/8 NPT
Mounting Pad Height (in)
19/32 in
Net Weight
4.40
Height
3.25
Vibration Frequency Outer Ring Defect
0.0877 cps
Housing Coating
POWDER COATED
Maximum Temperature (F)
225 F
Volume Unit
GLL
Locking Device Kit
SC3
1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal
SKU: 1298577
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