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Rexnord
ZB2300S
3" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal
MODEL 10421983
Contact supplier for technical support on: 866-739-6673
$1,052.63 Each
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Available end cap
DTC9
Available End Cap
DTC9
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
Bearing housing
FLG BLK 4 BLT RND WITH PILOT
Bearing housing material
Cast iron
Bearing Type
Spherical roller brg
Bolt circle radius (in)
3 15/16 in
Bolt Circle Radius (in)
3 15/16 in
Bolt hole circle diameter (in)
7 7/8 in
Bolt Hole Circle Diameter (in)
7 7/8 in
Bolt Size (in)
3 in
Bore Length (in)
4 in
Bore length (in)
4 in
Bore Size (in)
3 in
C dynamic load rating
57750 lb
Clearance
C3 STANDARD
Co static load rating
71500 lb
Distance Between Bolt Holes (in)
5 9/16 in
Distance between bolt holes (in)
5 9/16 in
Fixed expansion
Fixed
Fixed vs. Expansion
Fixed
Grease fitting size
1/8 NPT
Grease Fitting Thread Size
1/8 NPT
Height
9.25
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Flange Block
Housing Type
Flange, Four Bolt, Pilot
Insert
2300U
Length
9.50
Locking Device Kit
SC9
Locking device kit
SC9
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Max Speed
2800 rpm
Maximum Speed (RPM)
2800 rpm
Mounted clearance
C3 standard
Mounting bolt size (in)
3/4 in
Mounting Bolt Size (in)
3/4 in
Net Weight
23.60
Primary Seal
STEEL CLEARANCE SEAL
Primary seal
Steel clearance seal
Radial Dynamic Load Capacity (lb)
57750 lb
Radial Static Load Capacity (lb)
71500 lb
Retainer Material
Engineered Polymer
Retainer type
Engineered polymer
Service instructions
BR3-001 REX 2, 3, 5, 6, 9000
Shaft diameter (in)
3 in
Shaft locking
Single set collar
Size Code
9
Size code
9
Threaded cover kit
TC9
Unit of Dimension
IN
Unit of dimension
in
Vibration frequency fundamental train
0.0072 cps
Vibration Frequency Fundamental Train
0.0072 cps
Vibration frequency inner ring defect
0.1701 cps
Vibration Frequency Inner Ring Defect
0.1701 cps
Vibration Frequency Outer Ring Defect
0.1299 cps
Vibration frequency outer ring defect
0.1299 cps
Vibration Frequency Roller Spin
0.0591 cps
Vibration frequency roller spin
0.0591 cps
Volume
0.081
Volume unit
Hectoliter
Volume Unit
Hectoliter
Weight unit
LB
Width
4.50
3" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal
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