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Rex MA6115 1-15/16 in (49.21 mm) bore mounted spherical roller bearing, 6000 series heavy duty adapter mount. Cast iron fixed 2-bolt pillow block housing with Shurlok adapter mounting and spring-loaded heavy contact lip seal. Designed for high-load applications requiring secure shaft mounting and reliable sealing.
MODEL 10435137
Contact supplier for technical support on: 800-626-2120
$729.54 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ability to Relubricate
Yes
Available end cap
DTC114
Available End Cap
DTC114
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 Length (in)
8.13
Base to centerline height (in)
2.25
Base Width (in)
2.5
Bearing Brand
REX ROLLER BEARING
Bolt Size (in)
5/8
Bore size (in)
1.9375 in
Bore Size (in)
1.9375 in
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Distance between bolt holes (in)
6.25
Fixed vs. Expansion
Fixed
Foot Height (in)
1.38
Grease Fitting Thread Size
1/8 NPT
Height
4.50
Housing Cast Face to Outermost Bearing Face (in)
1.13
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 style
Pillow block
Housing Style
Pillow Block
Housing type
Pillow Block, Two Bolt
Housing Type
Pillow Block, Two Bolt
Impact style shurlok install tool
105-90425-11
Impact Style Shurlok Install Tool
105-90425-11
Inner Ring Outside Diameter (in)
2.307
Insert
6115U
Length
8.50
Length Through Bore (in)
3.64
Locking collar outside diameter (in)
2.86
Locking device kit
AK66115
Locking Device Kit
AK66115
Locking Type
Tapered Adapter
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
2500 rpm
Maximum Temperature (C)
107
Maximum Temperature (F)
225
Microlock kit
ML2
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Net Weight
13.06
Overall Length (in)
8.13
Overall width
3.64
Primary seal
Buna spring loaded lip seal
Primary Seal
BUNA SPRING LOADED LIP SEAL
Radial Dynamic Load Capacity (lb)
28890 lb
Radial Static Load Capacity (lb)
33200 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Rolling element
Spherical Roller
Seal kit
MS6
Seal type
Heavy Contact Seal
Series
Solid-housed Pillow Blocks
Setscrew torque (in-lbs)
87-92
Shaft locking collar kit/adapter assembly
AK66115
Shaft Locking Collar Kit/Adapter Assembly
AK66115
Size code
6
Size Code
6
Slot Length (in)
0.94
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
0.1617 cps
Vibration Frequency Inner Ring Defect
0.1617 cps
Vibration frequency outer ring defect
0.1217 cps
Vibration Frequency Outer Ring Defect
0.1217 cps
Vibration frequency roller spin
0.0559 cps
Vibration Frequency Roller Spin
0.0559 cps
Volume
0.58
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
3.50
1 15/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Shurlok Adapter Mounted, Spring Loaded Heavy 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.