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Link-Belt DSLB687118 (mfg part 10425505) is a PLB68 precision take-up bearing assembly with a 4-7/16" bore, adapter sleeve mount, and D8 Taconite seal. The welded steel frame features a hinged top conveyor design with 18" travel. The spherical roller insert (22226LBKC3) has C3 clearance and a steel retainer. Fixed-expansion configuration with powder-coated housing.
MODEL 10425505
Contact supplier for technical support on: 800-626-2120
$11,842.35 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: Yes
Ability to Relubricate
Yes
Adjusting Screw Thread Size (in)
1 1/2-6 NC
Available end cap
TDLB68726
Available seal type
D8 Taconite Seal
Base to centerline height (in)
10 in
Bolt Size (in)
4.4375 in
Bore size (in)
4.4375 in
C-spacer
TDLB68724 (qty 2)
Cage Material
Steel
Clearance
C3 standard
Distance from Bearing Centerline to Cap Face (in)
3 3/4 in
Distance from Bearing Centerline to Housing Face (in)
4.88
Distance from Bearing Centerline to Open Seal Face (in)
4 7/8 in
Distance from frame bolt hole center to bearing centerline (in)
14.5
Fixed vs. Expansion
Fixed/Expansion
Frame
TDS68720418
Frame bolt hole spacing (in)
47 in
Frame bolt hole spacing in width direction (in)
3 in
Frame height (in)
20 1/4 in
Frame length (in)
50 1/2 in
Frame Material
Welded steel
Frame type
Protected Screw Take-up Assembly
Frame Width (in)
6 in
Grease Fitting Thread Size
1/8 NPT
Housing coating
Powder coated
Housing Color
Black
Housing construction
Solid
Housing kit
TDLB6871D802
Housing material
Cast iron
Housing style
Take-Up Assembly
Housing type
Take-Up Assembly
Housing width (in)
7 7/8 in
Insert
22226LBKC3
Length Through Bore (in)
9.75
Locking device kit
H3126071
Locking Type
Tapered adapter
Maximum Speed (RPM)
1290 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Misalignment Capability
±0.5° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounting bolt size (in)
7/8 in
Mounting pad height (in)
4 in
Overall Height (in)
20.25
Overall Length (in)
50.5
Overall Rod Length (in)
40
Overall width (in)
6
Primary seal
D8 taconite duty seal
Radial Dynamic Load Capacity (lb)
143000 lb
Radial Static Load Capacity (lb)
196000 lb
Retainer material
Steel
Rolling element
Spherical Roller
Seal kit
TD6871D8 (qty 2)
Seal type
Taconite Seal
Shaft locking collar kit/adapter assembly
H3126071
Size code
22226
Take-up block
TDLB6871D8
Take-up block and bearing
TDLB6871D8
Take-up frame assembly type
Conveyor Take-Up Hinged Top
Travel length (in)
18 in
Vibration frequency fundamental train
0.0071 cps
Vibration frequency inner ring defect
0.1730 cps
Vibration frequency outer ring defect
0.1270 cps
Vibration frequency roller spin
0.0524 cps
4 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Adapter Mounted, D8 Taconite Sealing System
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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