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Rexnord
KBR3207
2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal
MODEL 10407715
Contact supplier for technical support on: 866-739-6673
$1,968.60 Each
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Available end cap
DTC812
Available End Cap
DTC812
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bearing Brand
REX ROLLER BEARING
Bolt circle radius (in)
3 1/4 in
Bolt Circle Radius (in)
3 1/4 in
Bolt hole circle diameter (in)
6 1/2 in
Bolt Hole Circle Diameter (in)
6 1/2 in
Bolt Size (in)
2.4375 in
Bore length (in)
3 21/32 in
Bore Length (in)
3 21/32 in
Bore size (in)
2.4375 in
Bore Size (in)
2.4375 in
Clearance
C3 STANDARD
Distance between bolt holes (in)
4 19/32 in
Distance Between Bolt Holes (in)
4 19/32 in
Distance from housing cast face to inner ring long hub face (in)
1 1/64 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
1 1/64 in
Distance from mounting surface to end of pilot end (in)
1 11/16 in
Distance from Mounting Surface to End of Pilot End (in)
1 11/16 in
Distance from mounting surface to outer most bearing face (in)
1 31/32 in
Distance from Mounting Surface to Outer Most Bearing Face (in)
1 31/32 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
7.25
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing style
Flange block
Housing Style
Flange Block
Housing type
Flange, Cartridge
Housing Type
Flange, Cartridge
Insert
3207U
Length
7.25
Locking collar outside diameter (in)
3 9/16 in
Locking Collar Outside Diameter (in)
3 9/16 in
Locking device kit
SC3207
Locking Device Kit
SC3207
Locking Type
Eccentric
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
2300 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML3
Microlock Kit
ML3
Mounting bolt size (in)
1/2 in
Mounting Bolt Size (in)
1/2 in
Mounting pad height (in)
5/8 in
Mounting Pad Height (in)
5/8 in
Net Weight
14.80
Pilot depth (in)
1 in
Pilot Depth (in)
1 in
Pilot diameter (in)
5.5 in
Pilot Diameter (in)
5.5 in
Primary seal
BUNA SGL lip light contact
Primary Seal
BUNA SGL LIP LIGHT CONTACT
Radial Dynamic Load Capacity (lb)
43240 lb
Radial Static Load Capacity (lb)
53500 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Seal kit
KS8
Seal Kit
KS8
Seal type
Single lip contact seal
Seal Type
Single Lip Contact Seal
Setscrew torque (in-lbs)
460 in/lbs
Setscrew Torque (in-lbs)
460 in/lbs
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
0.796
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
3.50
2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal
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