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Rex ZT86207 is an 8000 series Type-E integral lock take-up bearing insert with a 2-7/16" bore. It features a cast iron fixed take-up block housing, Shurlok adapter mounting, and a standard clearance seal. This insert is designed for use in take-up frames and provides reliable support in conveyor and material handling applications.
MODEL 10434350
Contact supplier for technical support on: 800-626-2120
$1,100.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ability to Relubricate
Yes
Adjusting screw clearance hole diameter (in)
1.38
Adjusting screw square nut seat height (in)
2.25
Adjustment pad height (in)
4.25
Adjustment slot width (in)
1.25
Allowable Working Load [2/3 Yield Strength] (lb)
20900
Available end cap
DTC8138
Available End Cap
DTC8138
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Base to centerline height (in)
5.063
Bearing Brand
REX ROLLER BEARING
Bore size (in)
2.4375 in
Bore Size (in)
2.4375 in
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
5.50
Housing Cast Face to Outermost Bearing Face (in)
1.42
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
5.5
Housing style
Take-Up Block
Housing Style
Take-Up Block
Housing type
Take Up, Wide Slot
Housing Type
Take Up, Wide Slot
Housing width (in)
2.63
Impact style shurlok install tool
105-90425-31
Impact Style Shurlok Install Tool
105-90425-31
Inner Ring Outside Diameter (in)
2.901
Insert
6207U
Length
9.56
Length Through Bore (in)
4.16
Locking collar outside diameter (in)
3.59
Locking device kit
AK86207
Locking Device Kit
AK86207
Locking Type
Tapered Adapter
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
3300 rpm
Maximum Temperature (C)
107
Maximum Temperature (F)
225
Microlock kit
ML3
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Net Weight
18.20
Overall Length (in)
7.81
Overall width
4.16
Primary seal
Steel clearance seal
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
43240 lb
Radial Static Load Capacity (lb)
53500 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Rolling element
Spherical Roller
Seal kit
ZS8
Seal type
Labyrinth Seal
Setscrew torque (in-lbs)
87-92
Shaft locking collar kit/adapter assembly
AK86207
Shaft Locking Collar Kit/Adapter Assembly
AK86207
Size code
8
Size Code
8
Slot Length (in)
4
Slot spacing (in)
5.13
Slot Width (in)
1.06
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0072 cps
Vibration Frequency Fundamental Train
0.0072 cps
Vibration frequency inner ring defect
0.1791 cps
Vibration Frequency Inner Ring Defect
0.1791 cps
Vibration frequency outer ring defect
0.1376 cps
Vibration Frequency Outer Ring Defect
0.1376 cps
Vibration frequency roller spin
0.0607 cps
Vibration Frequency Roller Spin
0.0607 cps
Volume
0.911
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
4.00
2 7/16" Mounted Spherical Roller Bearing, Cast Iron Fixed Take-up Block, Shurlok Adapter Mounted, Clearance Seal
SKU: 1298577
Great service
easy to do business with, competitive pricing, excellent service and quick shipping.
Read moreHow 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.
SKU: 1298577
Great service
easy to do business with, competitive pricing, excellent service and quick shipping.
Read more