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Rexnord
ZFS5207054078
2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Clearance Seal, Increased Clearance, No Grease, Steel Retainers
MODEL 10443397
Contact supplier for technical support on: 866-739-6673
$891.13 Each
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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
Special Lube Percent
0% FILL
Housing Style
Flange Block
Housing Material
Cast Iron
Width
4.88
Mounting Bolt Size (in)
5/8 in
Bore Length (in)
4 3/8 in
Distance Between Bolt Holes (in)
5 1/32 in
Seal Type
Labyrinth Seal
Radial Dynamic Load Capacity (lb)
43240 lb
Vibration Frequency Roller Spin
0.0607 cps
Volume
0.998
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
9/16 in
Locking Type
Double Set Collar
Vibration Frequency Fundamental Train
0.0072 cps
Seal Kit
ZS8
Setscrew Torque (in-lbs)
680 in/lbs
Radial Static Load Capacity (lb)
53500 lb
Primary Seal
STEEL CLEARANCE SEAL
Bore Size (in)
2.4375 in
Unit of Dimension
IN
Insert
5207U78
Microlock Kit
ML3
Size Code
8
Available End Cap
DTC8
Vibration Frequency Inner Ring Defect
0.1791 cps
Housing Type
Flange, Four Bolt
Housing Width (in)
6 7/16 in
Standoff Distance (in)
5/16 in
Length
6.88
Fixed vs. Expansion
Expansion
Lubrication Type
PRESERVATIVE ONLY - NO GREASE
Locking Collar Outside Diameter (in)
3 9/16 in
Maximum Speed (RPM)
3300 rpm
Retainer Material
Steel
Clearance
C4 INCREASED
Maximum Temperature (C)
204 (with suitable lubricant) C
Housing Construction
Solid
Bolt Circle Radius (in)
3 9/16 in
Distance from Mounting Surface to Outer Most Bearing Face (in)
5/8 in
Bolt Hole Circle Diameter (in)
7 1/8 in
Weight unit
LB
Bolt Size (in)
2.4375 in
Grease Fitting Thread Size
1/8 NPT
Mounting Pad Height (in)
3/4 in
Net Weight
20.30
Height
6.88
Vibration Frequency Outer Ring Defect
0.1376 cps
Housing Coating
POWDER COATED
Maximum Temperature (F)
400 (with suitable lubricant) F
Volume Unit
GLL
Locking Device Kit
SC8 QTY 2
Expansion Lock Plug
105-95008-25
2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Clearance Seal, Increased Clearance, No Grease, Steel Retainers
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
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Slew ring bearings, also referred to as slewing bearings, slewing rings, or turntable bearings, are forms of bearings designed to allow rotational motion between several components.
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