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Link-Belt TB22420E7 (mfg part 10437092) is a take-up spherical roller bearing unit with a 1-1/4" bore, adapter sleeve mount, and single set collar locking. The cast iron housing is powder coated for corrosion resistance. It features a triple lip contact seal (Buna) and is designed for fixed (non-expansion) applications in heavy industrial conveyors and material handling.
MODEL 10437092
Contact supplier for technical support on: 800-626-2120
$276.38 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Ability to Relubricate
Yes
Adjusting screw clearance hole diameter (in)
0.875 in
Adjusting screw square nut seat height (in)
1 7/16 in
Adjustment pad height (in)
2 5/16 in
Adjustment slot width (in)
5/8 in
Allowable Working Load [2/3 Yield Strength] (lb)
5700
Available end cap
B420DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base to centerline height (in)
2 7/8 in
Bolt Size (in)
1.25 in
Bore length (in)
2 11/16 in
Bore size (in)
1.25 in
Cage Material
Steel
Clearance
C0 standard
Distance from Bearing Centerline to Outer Most Bearing Face (in)
1 5/8 in
Distance from housing outside diameter to cast square nut slot face (in)
3 3/8 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
3.25
Housing Cast Face to Outermost Bearing Face (in)
0.56
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing height (in)
4 1/8 in
Housing length (in)
4 9/16 in
Housing material
Cast iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
3.38
Housing style
Take-Up Block
Housing type
Take Up, Wide Slot
Housing width (in)
2 1/8 in
Inner Ring Outside Diameter (in)
1.532
Insert
B420L
Length
5.50
Locking collar outside diameter (in)
1 31/32 in
Locking device kit
B420SC
Locking Type
Single Set Collar
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
1700 RPM
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
B436MLK
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Primary seal
Buna triple lip seal
Radial Dynamic Load Capacity (lb)
16900 lb
Radial Static Load Capacity (lb)
18300 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B420E7S
Seal type
Multi-Lip Contact Seal
Setscrew torque (in-lbs)
185 in/lbs
Size code
B420
Slot Length (in)
0.531 in
Slot spacing (in)
3.5 in
Slot Width (in)
0.53
Take-up Slot Length (in)
2 1/2 in
Unit of dimension
in
Vibration frequency fundamental train
0.0068 cps
Vibration frequency inner ring defect
0.1280 cps
Vibration frequency outer ring defect
0.0887 cps
Vibration frequency roller spin
0.0424 cps
Volume
0.426
Volume unit
GLL
Width
5.50
1 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Triple Lip Contact Seal
How 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-408049 |
