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Link-Belt TB22663E7 (Rexnord 10437105) is a take-up spherical roller bearing unit with a 3-15/16" bore, adapter sleeve mount, and fixed non-expansion design. The cast iron housing features a triple lip contact seal and is powder coated for corrosion resistance. Rated for heavy-duty industrial applications such as conveyors and bulk material handling.
MODEL 10437105
Contact supplier for technical support on: 800-626-2120
$2,675.71 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)
2.125 in
Adjusting screw square nut seat height (in)
3 1/8 in
Adjustment pad height (in)
5 1/4 in
Adjustment slot width (in)
2 1/8 in
Allowable Working Load [2/3 Yield Strength] (lb)
45400
Available end cap
B464DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base to centerline height (in)
7 11/16 in
Bolt Size (in)
3.9375 in
Bore length (in)
4.94 in
Bore size (in)
3.9375 in
Cage Material
Steel
Clearance
C0 standard
Distance from Bearing Centerline to Outer Most Bearing Face (in)
2 15/16 in
Distance from housing outside diameter to cast square nut slot face (in)
8 7/8 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
16.00
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing height (in)
9 7/16 in
Housing length (in)
12 1/8 in
Housing material
Cast iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
8.88
Housing style
Take-Up Block
Housing type
Take Up, Wide Slot
Housing width (in)
4 1/8 in
Inner Ring Outside Diameter (in)
4.561
Insert
B663L
Length
10.50
Locking collar outside diameter (in)
5.44
Locking device kit
SNW663
Locking Type
Tapered adapter
Locknut Outside Diameter (in)
5 7/16 in
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
625 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
B580MLK
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Primary seal
Buna triple lip seal
Radial Dynamic Load Capacity (lb)
96500 lb
Radial Static Load Capacity (lb)
137000 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B464E7S
Seal type
Multi-Lip Contact Seal
Shaft locking collar kit/adapter assembly
SNW663
Size code
B663
Slot Length (in)
2.062 in
Slot spacing (in)
8.625 in
Slot Width (in)
2.06
Take-up Slot Length (in)
7 in
Unit of dimension
in
Vibration frequency fundamental train
0.0071 cps
Vibration frequency inner ring defect
0.1717 cps
Vibration frequency outer ring defect
0.1283 cps
Vibration frequency roller spin
0.0548 cps
Volume
4.818
Volume unit
GLL
Width
6.63
3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Take Up Block, adapter mounted, 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.
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