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Rexnord ZT72203 2 3/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal 2 3/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal
MODEL 10423607
Contact supplier for technical support on: 866-739-6673
$696.46 Each
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Returnable: See conditions
Ability to Relubricate
Yes
Adjusting screw clearance hole diameter (in)
1 3/8 in
Adjusting Screw Clearance Hole Diameter (in)
1.375 in
Adjusting screw square nut seat height (in)
2 1/4 in
Adjusting Screw Square Nut Seat Height (in)
2 1/4 in
Adjustment pad height (in)
3 7/8 in
Adjustment Pad Height (in)
3 7/8 in
Adjustment slot width (in)
1 1/4 in
Adjustment Slot Width (in)
1 1/4 in
Allowable working load (2/3 yield strength) (lb)
13500 lb
Allowable Working Load [2/3 Yield Strength] (lb)
13500 lb
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
Base to centerline height (in)
4 5/8 in
Base to Centerline Height (in)
4 5/8 in
Bearing Brand
REX ROLLER BEARING
Bearing housing
TU blk center pull RB
Bearing housing material
Cast iron
Bearing Type
Spherical roller brg
Bolt Size (in)
2.1875 in
Bore length (in)
3 5/16 in
Bore Length (in)
3 5/16 in
Bore Size (in)
2.1875 in
C dynamic load rating
36370 lb
Cage Material
Engineered Polymer
Centerline to Outermost Bearing Face (in)
2.06
Clearance
C3 STANDARD
Co static load rating
44400 lb
Distance from housing cast face to inner ring long hub face (in)
13/16 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
13/16 in
Distance from housing outside diameter to cast square nut slot face (in)
5 in
Distance from Housing Outside Diameter to Cast Square Nut Slot Face (in)
5 in
Fixed expansion
Fixed
Fixed vs. Expansion
Fixed
Grease fitting size
1/8 NPT
Grease Fitting Thread Size
1/8 NPT
Height
5.50
Housing Cast Face to Outermost Bearing Face (in)
0.81
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing height (in)
5 1/4 in
Housing Height (in)
5 1/4 in
Housing length (in)
7 1/8 in
Housing Length (in)
7 1/8 in
Housing Material
Cast Iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
5
Housing Style
Take-Up Block
Housing Type
Take Up, Wide Slot
Housing width (in)
2.5
Inner ring hub diameter (in)
2 5/8 in
Inner Ring Hub Diameter (in)
2 5/8 in
Inner Ring Outside Diameter (in)
2.62
Insert
2203U
Length
9.56
Length Through Bore (in)
3.32
Locking collar outside diameter (in)
3 1/4 in
Locking Collar Outside Diameter (in)
3 1/4 in
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
Max Speed
3650 RPM
Max temperature (°F (°C))
225 (107) F (C)
Maximum Speed (RPM)
3650 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML2
Microlock Kit
ML2
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounted clearance
C3 standard
Net Weight
13.60
Overall Length (in)
7.13
Overall width
3.32
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 type
Engineered polymer
Seal kit
ZS7
Seal Kit
ZS7
Seal Type
Labyrinth Seal
Service instructions
BR3-001 REX 2, 3, 5, 6, 9000
Setscrew torque (in-lbs)
460 in/lbs
Setscrew Torque (in-lbs)
460 in/lbs
Shaft diameter (in)
2 3/16 in
Shaft locking
Single set collar
Size code
7
Size Code
7
Slot length
13/16 in
Slot Length (in)
13/16 in
Slot spacing (in)
4 1/2 in
Slot Spacing (in)
4.5 in
Slot Width (in)
0.81
Threaded cover kit
TC7
Type of seal
Clearance seal
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
0.911
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
4.00
2 3/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal
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
Read more
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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
Read more