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Rexnord
MB2303
Rex Spherical Roller Bearing ZB2000 Flange Block
Rexnord MB2303 Rex Spherical Roller Bearing ZB2000 Flange BlockMODEL 10428822
Contact supplier for technical support on: 866-739-6673
$1,287.20 Each
Prices are subject to change
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Inner Ring Hub Diameter (in)
3 31/32 in
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
Locking Collar Outside Diameter (in)
4 29/32 in
Housing Style
Flange Block
Housing Material
Cast Iron
Width
4.50
Mounting Bolt Size (in)
3/4 in
Bore Length (in)
4 3/8 in
Distance Between Bolt Holes (in)
6 23/32 in
Seal Type
Heavy Contact Seal
Height
9.25
Radial Dynamic Load Capacity (lb)
84330 lb
Vibration Frequency Roller Spin
0.0628 cps
Volume
1.712
Locking Type
Single Set Collar
Vibration Frequency Fundamental Train
0.0073 cps
Seal Kit
MS10
Setscrew Torque (in-lbs)
680 in/lbs
Radial Static Load Capacity (lb)
90700 lb
Primary Seal
BUNA SPRING LOADED LIP SEAL
Bore Size (in)
3.1875 in
Unit of Dimension
IN
Insert
2303U
Microlock Kit
ML4
Size Code
10
Available End Cap
DTC10
Vibration Frequency Inner Ring Defect
0.1784 cps
Housing Type
Flange, Four Bolt
Housing Width (in)
8 7/16 in
Standoff Distance (in)
1/4 in
Length
9.50
Fixed vs. Expansion
Fixed
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
1400 rpm
Retainer Material
Engineered Polymer
Clearance
C3 STANDARD
Maximum Temperature (C)
107 C
Housing Construction
Solid
Bolt Circle Radius (in)
4 3/4 in
Bolt Hole Circle Diameter (in)
9 1/2 in
Weight unit
LB
Bolt Size (in)
3.1875 in
Grease Fitting Thread Size
1/8 NPT
Mounting Pad Height (in)
1 in
Net Weight
37.00
Distance from Housing Cast Face to Locking Feature Face (in)
15/16 in
Vibration Frequency Outer Ring Defect
0.1383 cps
Housing Coating
POWDER COATED
Maximum Temperature (F)
225 F
Volume Unit
GLL
Locking Device Kit
SC10
SKU: 495479
Good orice
This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply
Read moreSKU: 1298577
Great service
easy to do business with, competitive pricing, excellent service and quick shipping.
Read moreSKU: 1303956
Great service-fast shipping
Awesome service. I would highly recommend doing business with MRO! Price was cheapest anywhere
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