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Rex 2111U 2000U unmounted spherical roller bearing insert with 1-11/16 in bore. Single setscrew locking collar secures shaft mounting. Designed for normal-duty applications requiring self-alignment and high radial load capacity.
MODEL 10407194
Contact supplier for technical support on: 800-626-2120
$787.14 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
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
Bearing Type
SPHERICAL ROLLER BRG
Bore length (in)
3.13 in
Bore Length (in)
3.13 in
Bore size (in)
1.6875 in
Bore Size (in)
1.6875 in
C dynamic load rating
27820 lb
C Dynamic Load Rating
27820 lb
Co static load rating
28700 lb
Co Static Load Rating
28700 lb
Distance from bearing centerline to inner ring short hub face (in)
1.22 in
Distance from Bearing Centerline to Inner Ring Short Hub Face (in)
1.22 in
Height
4.00
Housing fillet radius (in)
0.05 in
Housing Fillet Radius (in)
0.05 in
Inner ring hub diameter (in)
2.030 in
Inner Ring Hub Diameter (in)
2.030 in
Length
5.00
Locking collar outside diameter (in)
2.58 in
Locking Collar Outside Diameter (in)
2.58 in
Locking collar width (in)
0.63 in
Locking Collar Width (in)
0.63 in
Locking device kit
SC5
Locking Device Kit
SC5
Locking Type
Set Screw
Max shoulder diameter (in)
2.88 in
Maximum Shoulder Diameter (in)
2.88 in
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Net Weight
2.70
Outside diameter (in)
3.3495 in
Outside Diameter (in)
3.3495 in
Retainer type
Engineered polymer
Retainer Type
ENGINEERED POLYMER
Service instructions
BR3-001 REX 2, 3, 5, 6, 9000
Service Instructions
BR3-001 REX 2, 3, 5, 6, 9000
Setscrew torque (in-lbs)
325 in/lbs
Setscrew Torque (in-lbs)
325 in/lbs
Size code
5
Size Code
5
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0069 cps
Vibration Frequency Fundamental Train
0.0069 cps
Vibration frequency inner ring defect
0.1361 cps
Vibration Frequency Inner Ring Defect
0.1361 cps
Vibration frequency outer ring defect
0.0972 cps
Vibration Frequency Outer Ring Defect
0.0972 cps
Vibration frequency roller spin
0.0466 cps
Vibration Frequency Roller Spin
0.0466 cps
Volume
0.433
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
5.00
1 11/16" Unmounted Spherical Roller Bearing, Single Setscrew Locking Collar
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 moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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