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Rexnord
ZAS21120540
1 3/4" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Clearance Increased to C4, No Grease
MODEL 10438652
Contact supplier for technical support on: 866-739-6673
$568.85 Each
Prices are subject to change
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Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bearing Brand
REX ROLLER BEARING
Bore Size (in)
1.75 in
Clearance
C4 INCREASED
Expansion Lock Plug
B224408A
Fixed vs. Expansion
Expansion
Grease Fitting Thread Size
1/8 NPT
Height
4.50
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Pillow Block
Housing Type
Pillow Block, Two Bolt
Insert
ZCS21120540
Length
8.50
Locking Device Kit
SC5
Locking Type
Single Set Collar
Lubrication Type
PRESERVATIVE ONLY - NO GREASE
Maximum Speed (RPM)
4450 rpm
Net Weight
9.40
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
27820 lb
Radial Static Load Capacity (lb)
28700 lb
Retainer Material
Engineered Polymer
Size Code
5
Special Lube Percent
0% FILL
Unit of Dimension
IN
Vibration Frequency Fundamental Train
0.0069 cps
Vibration Frequency Inner Ring Defect
0.1361 cps
Vibration Frequency Outer Ring Defect
0.0972 cps
Vibration Frequency Roller Spin
0.0466 cps
Volume
0.58
Volume Unit
GLL
Weight unit
LB
Width
3.50
1 3/4" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Clearance Increased to C4, No Grease
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