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Rex BZAF6207 2-7/16" (61.91 mm) bore mounted spherical roller bearing in a fixed cast iron 2-bolt pillow block housing. Features Shurlok adapter mounting, clearance seal, and one open and one closed auxiliary cap. This 6000 series heavy duty adapter mount bearing is designed for high-load applications requiring secure shaft mounting.
MODEL 10405846
Contact supplier for technical support on: 800-626-2120
$973.80 Each
Prices are subject to change
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Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Ability to Relubricate
Yes
Auxiliary cap kit
A86207 (qty 1); B86000 (qty 1)
Auxiliary Cap Kit
A86207 (qty 1); B86000 (qty 1)
Auxiliary seals
1 open 1 closed cap cast iron
Auxiliary Seals
1 OPEN 1 CLOSED CAP CAST IRON
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)
11.13
Base to centerline height (in)
3 1/4 in
Base to Centerline Height (in)
3 1/4 in
Base Width (in)
3.13
Bearing Brand
REX ROLLER BEARING
Bolt Size (in)
2.4375 in
Bore length (in)
4 1/16 in
Bore Length (in)
4 1/16 in
Bore size (in)
2.4375 in
Bore Size (in)
2.4375 in
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Distance Between Bolt Holes [Max] (in)
9 5/8 in
Distance Between Bolt Holes [Min] (in)
8 5/8 in
Distance from housing cast face to locking feature face (in)
1 27/64 in
Distance from Housing Cast Face to Locking Feature Face (in)
1 27/64 in
Fixed vs. Expansion
Fixed
Foot Height (in)
1.25
Grease Fitting Thread Size
1/8 NPT
Height
6.25
Housing Cast Face to Outermost Bearing Face (in)
2.03
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 style
Pillow block
Housing Style
Pillow Block
Housing type
Pillow Block, Two Bolt, SAF Style
Housing Type
Pillow Block, Two Bolt, SAF Style
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
11.25
Length Through Bore (in)
6.06
Locking collar outside diameter (in)
3.59
Locking device kit
AK86207
Locking Device Kit
AK86207
Locking Type
Tapered Adapter
Locknut Outside Diameter (in)
3 19/32 in
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Max distance between bolt holes (in)
9 5/8 in
Maximum Speed (RPM)
3300 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML3
Microlock Kit
ML3
Min distance between bolt holes (in)
8 5/8 in
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounting bolt hole slot length (in)
1 3/16 in
Mounting Bolt Hole Slot Length (in)
1 3/16 in
Mounting bolt size (in)
5/8 in
Mounting Bolt Size (in)
5/8 in
Mounting pad height (in)
1 1/4 in
Mounting Pad Height (in)
1 1/4 in
Mounting pad length (in)
11.125 in
Mounting Pad Length (in)
11.125 in
Mounting pad width (in)
3 1/8 in
Mounting Pad Width (in)
3 1/8 in
Net Weight
40.50
Overall Length (in)
11.13
Overall width
6.06
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 Kit
ZS8
Seal type
Labyrinth Seal
Seal Type
Labyrinth Seal
Series
Solid-housed Pillow Blocks
Setscrew torque (in-lbs)
87-92 in/lbs
Setscrew Torque (in-lbs)
87-92 in/lbs
Shaft locking collar kit/adapter assembly
AK86207
Shaft Locking Collar Kit/Adapter Assembly
AK86207
Size code
8
Size Code
8
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
1.922
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
6.31
Wrench style shurlok install tool
105-90420-31
Wrench Style Shurlok Install Tool
105-90420-31
2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Shurlok Adapter Mounted, Clearance Seal, One Open and One Closed Auxiliary Caps
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.
Slew ring bearings, also referred to as slewing bearings, slewing rings, or turntable bearings, are forms of bearings designed to allow rotational motion between several components.
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