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Link-Belt TB224M75H (TB22400) take-up spherical roller bearing with 75 mm bore, adapter sleeve mount, and single set collar locking. Cast iron housing with steel clearance seal. Fixed non-expansion design for heavy-duty conveyor and material handling applications. Rexnord mfg part number 10412276.
MODEL 10412276
Contact supplier for technical support on: 800-626-2120
$1,283.38 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)
1.625 in
Adjusting screw square nut seat height (in)
2 3/4 in
Adjustment pad height (in)
4 3/4 in
Adjustment slot width (in)
1 1/2 in
Allowable Working Load [2/3 Yield Strength] (lb)
26800
Available end cap
B448DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base to centerline height (in)
5 15/16 in
Bolt Size (mm)
75
Bore length (in)
4 in
Cage Material
Steel
Clearance
C0 standard
Distance from Bearing Centerline to Outer Most Bearing Face (in)
2 7/16 in
Distance from housing outside diameter to cast square nut slot face (in)
6 7/16 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
10.00
Housing Cast Face to Outermost Bearing Face (in)
0.88
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing height (in)
6 11/16 in
Housing length (in)
9 1/8 in
Housing material
Cast iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
6.44
Housing style
Take-Up Block
Housing type
Take Up, Wide Slot
Housing width (in)
3 1/8 in
Inner Ring Outside Diameter (in)
3.37
Insert
B4M75L
Length
10.00
Locking collar outside diameter (in)
4 1/16 in
Locking device kit
B448SC
Locking Type
Single Set Collar
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
1950 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)
51100 lb
Radial Static Load Capacity (lb)
71500 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
B448HS
Seal type
Labyrinth Seal
Setscrew torque (in-lbs)
680 in/lbs
Size code
B448
Slot Length (in)
1.812 in
Slot spacing (in)
5.937 in
Slot Width (in)
1.81
Take-up Slot Length (in)
4 3/4 in
Unit of dimension
in
Vibration frequency fundamental train
0.0072 cps
Vibration frequency inner ring defect
0.1701 cps
Vibration frequency outer ring defect
0.1299 cps
Vibration frequency roller spin
0.0591 cps
Volume
1.732
Volume unit
GLL
Width
4.00
75 MM Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-872615 |
