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Rexnord
ZBR5303054378
3 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Clearance Seal, Increased Clearance, Special Grease, Steel Retainers
MODEL 10409948
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$1,766.71 Each
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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 5/16 in
Bolt Size (in)
3.1875 in
Bore Length (in)
5 5/16 in
Bore Size (in)
3.1875 in
Clearance
C4 INCREASED
Distance Between Bolt Holes (in)
6 3/32 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
15/16 in
Distance from Mounting Surface to End of Pilot End (in)
2 15/16 in
Distance from Mounting Surface to Outer Most Bearing Face (in)
2 3/8 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
11.25
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Flange Block
Housing Type
Flange, Cartridge
Insert
5303U78
Length
11.50
Locking Collar Outside Diameter (in)
4 29/32 in
Locking Device Kit
SC10 QTY 2
Locking Type
Double Set Collar
Lubrication Type
MOBIL MOBILITH SHC460
Maximum Speed (RPM)
2400 rpm
Maximum Temperature (C)
150 C
Maximum Temperature (F)
300 F
Microlock Kit
ML4
Mounting Bolt Size (in)
3/4 in
Mounting Pad Height (in)
15/16 in
Net Weight
38.00
Pilot Depth (in)
1 1/4 in
Pilot Diameter (in)
7.375 in
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
84330 lb
Radial Static Load Capacity (lb)
90700 lb
Retainer Material
Steel
Seal Kit
ZS10
Seal Type
Labyrinth Seal
Setscrew Torque (in-lbs)
680 in/lbs
Size Code
10
Unit of Dimension
IN
Vibration Frequency Fundamental Train
0.0073 cps
Vibration Frequency Inner Ring Defect
0.1784 cps
Vibration Frequency Outer Ring Defect
0.1383 cps
Vibration Frequency Roller Spin
0.0628 cps
Volume
3.164
Volume Unit
GLL
Weight unit
LB
Width
6.00
3 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Clearance Seal, Increased Clearance, Special Grease, Steel Retainers
SKU: 1298577
Great service
easy to do business with, competitive pricing, excellent service and quick shipping.
Read moreSKU: 1298577
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Fast convenient shopping. Highly recommend. Prompt 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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