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Link-Belt TB22639H (mfg part 10423315) is a take-up spherical roller bearing unit with a 2-7/16" bore, adapter sleeve mount, and fixed (non-expansion) design. The cast iron housing features a steel clearance seal and is powder coated for corrosion resistance. Rated for heavy-duty industrial applications such as conveyors and bulk material handling.
MODEL 10423315
Contact supplier for technical support on: 800-626-2120
$1,050.14 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)
1.375 in
Adjusting screw square nut seat height (in)
2 1/4 in
Adjustment pad height (in)
4 1/8 in
Adjustment slot width (in)
1 1/4 in
Available end cap
B440DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base to centerline height (in)
5 1/16 in
Bolt Size (in)
2.4375 in
Bore length (in)
3.28 in
Bore size (in)
2.4375 in
Cage Material
Steel
Clearance
C0 standard
Distance from Bearing Centerline to Outer Most Bearing Face (in)
1 31/32 in
Distance from housing outside diameter to cast square nut slot face (in)
5 1/2 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
6.13
Housing Cast Face to Outermost Bearing Face (in)
0.66
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing height (in)
5 7/8 in
Housing length (in)
7 13/16 in
Housing material
Cast iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
5.5
Housing style
Take-Up Block
Housing type
Take Up, Wide Slot
Housing width (in)
2 5/8 in
Inner Ring Outside Diameter (in)
2.901
Insert
B639L
Length
10.44
Locking collar outside diameter (in)
3.63
Locking device kit
SNW639
Locking Type
Tapered adapter
Locknut Outside Diameter (in)
3 5/8 in
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
2300 RPM
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
B448MLK
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Primary seal
Steel clearance seal
Radial Dynamic Load Capacity (lb)
38300 lb
Radial Static Load Capacity (lb)
53500 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B440HS
Seal type
Labyrinth Seal
Shaft locking collar kit/adapter assembly
SNW639
Size code
B639
Slot Length (in)
1.063 in
Slot spacing (in)
5.125 in
Slot Width (in)
1.06
Take-up Slot Length (in)
4 in
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
Volume
0.969
Volume unit
GLL
Width
3.50
2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take Up Block, Adapter Mounted, Clearance 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.
