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Rexnord
KF5215S
2 15/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Single Lip Light Contact Seal
MODEL 10407731
Contact supplier for technical support on: 866-739-6673
$1,144.95 Each
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Available end cap
DTC9
Available End Cap
DTC9
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)
4 1/4 in
Bolt Circle Radius (in)
4 1/4 in
Bolt hole circle diameter (in)
8 1/2 in
Bolt Hole Circle Diameter (in)
8 1/2 in
Bolt Size (in)
2.9375 in
Bore length (in)
4 7/8 in
Bore Length (in)
4 7/8 in
Bore size (in)
2.9375 in
Bore Size (in)
2.9375 in
Clearance
C3 STANDARD
Distance between bolt holes (in)
6 1/64 in
Distance Between Bolt Holes (in)
6 1/64 in
Distance from housing cast face to inner ring long hub face (in)
7/8 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
7/8 in
Distance from mounting surface to outer most bearing face (in)
21/32 in
Distance from Mounting Surface to Outer Most Bearing Face (in)
21/32 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
8.00
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, Four Bolt, Pilot
Housing Type
Flange, Four Bolt, Pilot
Housing width (in)
7 3/4 in
Housing Width (in)
7 3/4 in
Insert
5215U
Length
8.00
Locking collar outside diameter (in)
4 1/16 in
Locking Collar Outside Diameter (in)
4 1/16 in
Locking device kit
SC9 QTY 2
Locking Device Kit
SC9 QTY 2
Locking Type
Double Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
1900 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML3
Microlock Kit
ML3
Mounting bolt size (in)
3/4 in
Mounting Bolt Size (in)
3/4 in
Mounting pad height (in)
7/8 in
Mounting Pad Height (in)
7/8 in
Net Weight
25.40
Pilot diameter (in)
6.3125 in
Pilot Diameter (in)
6.3125 in
Primary seal
BUNA SGL lip light contact
Primary Seal
BUNA SGL LIP LIGHT CONTACT
Radial Dynamic Load Capacity (lb)
57750 lb
Radial Static Load Capacity (lb)
71500 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Seal kit
KS9
Seal Kit
KS9
Seal type
Single lip contact seal
Seal Type
Single Lip Contact Seal
Setscrew torque (in-lbs)
680 in/lbs
Setscrew Torque (in-lbs)
680 in/lbs
Size code
9
Size Code
9
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
0.1701 cps
Vibration Frequency Inner Ring Defect
0.1701 cps
Vibration frequency outer ring defect
0.1299 cps
Vibration Frequency Outer Ring Defect
0.1299 cps
Vibration frequency roller spin
0.0591 cps
Vibration Frequency Roller Spin
0.0591 cps
Volume
1.697
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
6.13
2 15/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Single Lip Light Contact Seal
SKU: 510011
1st timer
1st purchase with MRO good product selection at best price. Will check in for my next purchase.
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1st timer
1st purchase with MRO good product selection at best price. Will check in for my next purchase.
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