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Rex ZB2307 2000 series normal duty round flange cartridge bearing, 3-7/16 in (87.31 mm) bore, cast iron housing, standard clearance seal, for conveyor and material handling applications requiring compact mounting.
MODEL 10419040
Contact supplier for technical support on: 800-626-2120
$1,326.02 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Ability to Relubricate
Yes
Available end cap
DTC10
Available End Cap
DTC10
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
Bolt circle radius (in)
4 3/4 in
Bolt Circle Radius (in)
4 3/4 in
Bolt hole circle diameter (in)
9 1/2 in
Bolt Hole Circle Diameter (in)
9 1/2 in
Bolt Size (in)
3.4375 in
Bore size (in)
3.4375 in
Bore Size (in)
3.4375 in
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Distance between bolt holes (in)
6 23/32 in
Distance Between Bolt Holes (in)
6 23/32 in
Fixed vs. Expansion
Fixed
Foot Height (in)
1
Grease Fitting Thread Size
1/8 NPT
Height
9.25
Housing Cast Face to Outermost Bearing Face (in)
0.94
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing style
Flange block
Housing Style
Flange Block
Housing type
Flange, Four Bolt
Housing Type
Flange, Four Bolt
Housing width (in)
8.44
Inner Ring Outside Diameter (in)
3.975
Insert
2307U
Length
9.50
Length Through Bore (in)
4.38
Locking collar outside diameter (in)
4.91
Locking device kit
SC10
Locking Device Kit
SC10
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
2400 rpm
Maximum Temperature (C)
107
Maximum Temperature (F)
225
Microlock kit
ML4
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounting bolt size (in)
3/4 in
Mounting Bolt Size (in)
3/4 in
Net Weight
34.60
Overall Length (in)
8.44
Overall width
8.44
Primary seal
Steel clearance seal
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
84330 lb
Radial Static Load Capacity (lb)
90700 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Rolling element
Spherical Roller
Seal kit
ZS10
Seal type
Clearance Seal
Setscrew torque (in-lbs)
680
Size code
10
Size Code
10
Standoff distance (in)
0.25
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0073 cps
Vibration Frequency Fundamental Train
0.0073 cps
Vibration frequency inner ring defect
0.1784 cps
Vibration Frequency Inner Ring Defect
0.1784 cps
Vibration frequency outer ring defect
0.1383 cps
Vibration Frequency Outer Ring Defect
0.1383 cps
Vibration frequency roller spin
0.0628 cps
Vibration Frequency Roller Spin
0.0628 cps
Volume
1.712
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
4.50
Rex ZB2307 Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details.
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
#489950
Brand
Link-Belt
Model
10434897
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