REXNORD MBR220840 SELF-ALIGNING ROLLER BEARING / SPROCKET ASSEMBLY 2-1/2'' NSNP
$2,000.00
REXNORD MBR220840 SELF-ALIGNING ROLLER BEARING / SPROCKET ASSEMBLY 2-1/2'' NSNP
ASSEMBLY IS 2- MBR220840 BEARINGS WITH A SPROCKET IN BETWEEN
Technical Specifications
-
Fixed/Expansion:
Fixed -
Housing Construction:
Solid -
Housing Material:
Cast Iron -
Housing Style:
Flange Block -
Housing Type:
Flange, Cartridge -
Radial Clearance:
C3 STANDARD -
Seal Type:
Heavy Contact Seal -
Ability to Relubricate:
Yes -
Available Seal Type:
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip -
Bolt Circle (in):
6.5 in -
Bolt Hole Shape:
Round Hole -
Bolt Size (in):
1/2 in -
Bolt Spacing (in):
4.594 in -
Bore Diameter (in):
2.5 in -
Cage Material:
Engineered Polymer -
End Cap:
DTC8 -
Foot Height (in):
0.63 in -
Grease Fitting Thread Size:
1/8 NPT -
Height:
7.25 -
Housing Cast Face to Outermost Bearing Face (in):
0.88 in -
Housing Coating:
POWDER COATED -
Housing Color:
Black -
Housing Height (in):
2.63 in -
Housing Outside Diameter (in):
7.63 in -
Inner Ring Outside Diameter (in):
2.901 in -
Insert:
2208U -
Length:
7.25 -
Length Through Bore (in):
3.5 in -
Locking Collar Outside Diameter (in):
3.56 in -
Locking Device Kit:
SC8 -
Lube Fill Percent:
0% FILL -
Lubricant:
PRESERVATIVE ONLY - NO GREASE -
Max Operating Temperature (C):
107 C -
Max Operating Temperature (F):
225 F -
Maximum Speed (RPM):
2000 rpm -
Microlock Kit:
ML3 -
Misalignment Capability:
±2.0° Misalignment - Dynamic -
Misalignment Type:
Dynamic -
Mounting Plate to Collar Face (in):
1.81 in -
Mounting Surface to End of Housing (in):
1.69 in -
Net Weight:
14.45 -
Overall Height (in):
3.5 in -
Overall Length (in):
7.63 in -
Overall Width (in):
7.63 in -
Pilot Depth (in):
1 in -
Pilot Diameter (in):
5.5 in -
Primary Seal:
BUNA SPRING LOADED LIP SEAL -
Radial Dynamic Load Capacity (lb):
43240 lb -
Rolling Element:
Spherical Roller -
Seal Kit:
MS8 -
Setscrew Torque (in-lbs):
680 in/lbs -
Shaft Locking Type:
Single Set Collar -
Size Code:
8 -
Static Load Rating (lb):
53500 lb -
Unit of Dimension:
IN -
Vibration Frequency Fundamental Train:
0.0072 cps -
Vibration Frequency Inner Ring Defect:
0.1791 cps -
Vibration Frequency Outer Ring Defect:
0.1376 cps -
Vibration Frequency Roller Spin:
0.0607 cps -
Weight unit:
LB -
Width:
3.50
CONDITION: NEW SURPLUS NO BOX
WARRANTY: 120 DAYS
SAME DAY SHIPPING AVAILABLE ON ALL ORDERS MADE BEFORE 4PM EST
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