We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Rex KT112315 is a 1000 series take-up bearing insert with a 3-15/16" bore. It features a ductile iron housing, single setscrew locking collar, and a single lip light contact seal. This insert is designed for use in take-up frames and provides reliable support in conveyor and material handling applications.
MODEL 10413789
Contact supplier for technical support on: 800-626-2120
$2,871.52 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Ability to Relubricate
Yes
Adjusting screw clearance hole diameter (in)
2.13
Adjusting screw square nut seat height (in)
3.38
Adjustment pad height (in)
5.38
Adjustment slot width (in)
2.13
Allowable Working Load [2/3 Yield Strength] (lb)
45400
Available end cap
DTC11
Available End Cap
DTC11
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)
7.688
Bearing Brand
REX ROLLER BEARING
Bore size (in)
3.9375 in
Bore Size (in)
3.9375 in
Cage Material
Engineered Polymer
Centerline to Outermost Bearing Face (in)
3.06
Clearance
C3 STANDARD
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
9.88
Housing Cast Face to Outermost Bearing Face (in)
1.03
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing Color
Black
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing Outside Diameter to Cast Square Nut Slot Face (in)
8.88
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)
4.13
Inner Ring Outside Diameter (in)
4.561
Insert
2315U
Length
17.50
Length Through Bore (in)
5.13
Locking collar outside diameter (in)
5.63
Locking device kit
SC11
Locking Device Kit
SC11
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
1400 rpm
Maximum Temperature (C)
107
Maximum Temperature (F)
225
Microlock kit
ML4
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Net Weight
68.00
Overall Length (in)
12.13
Overall width
5.13
Primary seal
BUNA SGL lip light contact
Primary Seal
BUNA SGL LIP LIGHT CONTACT
Radial Dynamic Load Capacity (lb)
130970 lb
Radial Static Load Capacity (lb)
137000 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Rolling element
Spherical Roller
Seal kit
KS11
Setscrew torque (in-lbs)
1350
Size code
11
Size Code
11
Slot Length (in)
7.5
Slot spacing (in)
8.63
Slot Width (in)
2.06
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0071 cps
Vibration Frequency Fundamental Train
0.0071 cps
Vibration frequency inner ring defect
0.1717 cps
Vibration Frequency Inner Ring Defect
0.1717 cps
Vibration frequency outer ring defect
0.1283 cps
Vibration Frequency Outer Ring Defect
0.1283 cps
Vibration frequency roller spin
0.0548 cps
Vibration Frequency Roller Spin
0.0548 cps
Volume
4.769
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
6.38
3 15/16" Mounted Spherical Roller Bearing, Ductile Iron Take-up Block, Single Setscrew Locking Collar, Single Lip Light 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-536709 |