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Rexnord
ZNT7220312
2 3/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal
Rexnord ZNT7220312 2 3/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance SealMODEL 10438736
Contact supplier for technical support on: 866-739-6673
$2,247.09 Each
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Available end cap
DTC7
Available End Cap
DTC7
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
Bore size (in)
2.1875 in
Bore Size (in)
2.1875 in
Clearance
C3 STANDARD
Fixed vs. Expansion
Fixed
Frame height (in)
8.6875 in
Frame Height (in)
8.6875 in
Frame length (in)
29.5 in
Frame Length (in)
29.5 in
Frame type
Protected Screw Take-up Assembly
Frame Type
Protected Screw Take-up Assembly
Frame Width (in)
3.8125 in
Grease Fitting Thread Size
1/8 NPT
Height
30.00
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing style
Take-Up Assembly
Housing Style
Take-Up Assembly
Housing type
Take-Up Assembly
Housing Type
Take-Up Assembly
Insert
2203U
Length
34.00
Locking device kit
SC7
Locking Device Kit
SC7
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
3650 rpm
Net Weight
49.00
Primary seal
Steel clearance seal
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
36370 lb
Radial Static Load Capacity (lb)
44400 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Size code
7
Size Code
7
Take-up block
ZN72203
Take-up Block
ZN72203
Take-up frame assembly type
Protected Screw Type
Take-up Frame Assembly Type
Protected Screw Type
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0072 cps
Vibration Frequency Fundamental Train
0.0072 cps
Vibration frequency inner ring defect
0.1790 cps
Vibration Frequency Inner Ring Defect
0.1790 cps
Vibration frequency outer ring defect
0.1377 cps
Vibration Frequency Outer Ring Defect
0.1377 cps
Vibration frequency roller spin
0.0606 cps
Vibration Frequency Roller Spin
0.0606 cps
Volume
0.568
Volume unit
Cubic meter
Volume Unit
Cubic meter
Weight unit
LB
Width
34.00
2 3/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal
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