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Rexnord
ZD5303
3 3/16" Mounted Spherical Roller Bearing, Duplex Unit, Double Setscrew Locking Collar, Clearance Seal
MODEL 10409962
Contact supplier for technical support on: 866-739-6673
$1,352.71 Each
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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 Seal
Locking Collar Outside Diameter (in)
4 29/32 in
Housing Style
Duplex Unit
Housing Material
Cast Iron
Width
6.13
Mounting Bolt Size (in)
5/8 in
Flange Pilot Diameter Step Width (in)
3/16 in
Bore Length (in)
5 5/16 in
Distance Between Bolt Holes (in)
4 61/64 in
Seal Type
Labyrinth Seal
Height
8.00
Radial Dynamic Load Capacity (lb)
84330 lb
Vibration Frequency Roller Spin
0.0628 cps
Volume
1.697
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
7/8 in
Locking Type
Double Set Collar
Vibration Frequency Fundamental Train
0.0073 cps
Seal Kit
ZS10
Setscrew Torque (in-lbs)
680 in/lbs
Mounting Pad Width (in)
6 13/16 in
Radial Static Load Capacity (lb)
90700 lb
Primary Seal
STEEL CLEARANCE SEAL
Housing Type
Duplex Unit
Unit of Dimension
IN
Recommended Housing Bore Length (in)
2.664 in
Insert
5303U
Size Code
10
Pilot Diameter (in)
5.908 in
Recommended Housing Bore Diameter (in)
5.906 in
Length
8.00
Fixed vs. Expansion
Fixed
Maximum Speed (RPM)
2400 rpm
Retainer Material
Engineered Polymer
Maximum Temperature (C)
107 C
Housing Construction
Solid
Bolt Circle Radius (in)
3 1/2 in
Bearing Brand
REX ROLLER BEARING
Bore Size (in)
3.1875 in
Weight unit
LB
Vibration Frequency Inner Ring Defect
0.1784 cps
Mounting Pad Height (in)
7 3/8 in
Bolt Size (in)
3.1875 in
Net Weight
21.20
Vibration Frequency Outer Ring Defect
0.1383 cps
Housing Coating
POWDER COATED
Maximum Temperature (F)
225 F
Volume Unit
GLL
Locking Device Kit
SC10 QTY 2
Mounting Housing Width (in)
7/16 in
3 3/16" Mounted Spherical Roller Bearing, Duplex Unit, Double Setscrew Locking Collar, Clearance Seal
SKU: 1303956
Great service-fast shipping
Awesome service. I would highly recommend doing business with MRO! Price was cheapest anywhere
Read moreSKU: 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 more
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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