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Link-Belt TU334 10426320 TU300 series take-up bearing unit with a 2-1/8" shaft diameter, single set collar locking, and a cast iron housing. Features a heavy-duty ball bearing insert (UG334L) with C3 clearance, nylon retainer, and clearance seal with flingers. Fixed expansion design with powder-coated housing for corrosion resistance.
MODEL 10426320
Contact supplier for technical support on: 800-626-2120
$470.80 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 1/4 in
Adjusting screw square nut seat height (in)
2 1/4 in
Adjustment slot width (in)
Inactive in
Adjustment Slot Width (mm)
True mm
Available end cap
U3356C
Base to centerline height (in)
4.84
Bearing Insert Material
52100 Bearing Steel
Bore length (in)
3 3/4 in
Bore Shape
Straight
Bore size (in)
2.125 in
Cage Material
Molded fiber glass reinforced nylon
Cage Type
Ball Riding Retainer
Carriage Bolt Size (in)
1 in
Distance from Bearing Centerline to Cap Face (in)
2 3/16
Distance from Bearing Centerline to Outer Most Bearing Face (in)
1 27/32 in
Distance from housing outside diameter to cast square nut slot face (in)
5 13/16 in
Duty/Series
Heavy duty
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
6.13
Housing coating
Powder coated
Housing Color
Black
Housing construction
One Piece
Housing height (in)
6 1/4 in
Housing length (in)
7 3/4 in
Housing material
Cast iron
Housing style
Take-Up Block
Housing type
Take-Up Block, Wide Slot
Housing width (in)
2 3/8 in
Inner Ring Outside Diameter (in)
2.959
Insert
UG334L
Length
10.44
Locking collar outside diameter (in)
3 15/16 in
Locking device kit
U3355S
Locking Type
Set screw
Lubricant
Lithium Complex NLGI 2 Grease
Lubrication type
EXXON RONEX MP STD
Max distance between bolt holes (in)
N double lip seal;H labyrinth seal
Max distance between bolt holes (mm)
4 27/32
Maximum Speed (RPM)
4950 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Misalignment Capability
±2.0° Misalignment - Static Only
Misalignment Type
Static Only
Mounted clearance
C3 standard
Outer Ring Land Profile
Standard
Primary seal
Clearance seal with flingers
Radial Dynamic Load Capacity (lb)
16070 lb
Radial Static Load Capacity (lb)
10000 lb
Retainer type
Nylon
Rolling element
Ball Bearing
Seal type
Labryinth Seal
Setscrew torque (in-lbs)
430-460 in/lbs
Size code
335
Slot Length (in)
0.812 in
Slot spacing (in)
5.5
Slot Width (in)
0.812
Take-up Slot Length (in)
4 1/8 in
Unit of dimension
in
Vibration frequency fundamental train
0.0063 cps
Vibration frequency inner ring defect
0.0823 cps
Vibration frequency outer ring defect
0.0510 cps
Vibration frequency roller spin
0.0333 cps
Volume
0.969
Volume unit
GLL
Width
3.50
2 1/8" Mounted Ball Bearing, Heavy Duty, Cast Iron Take-up Block, Setscrew Locking, 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.