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Rexnord
KBR2303
3 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal
Rexnord KBR2303 3 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact SealMODEL 10406170
Contact supplier for technical support on: 866-739-6673
$1,232.93 Each
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Available End Cap
DTC10
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 5/16 in
Bolt Hole Circle Diameter (in)
8 5/8 in
Bolt Size (in)
3.1875 in
Bore Length (in)
4 3/8 in
Bore Size (in)
3.1875 in
Clearance
C3 STANDARD
Distance Between Bolt Holes (in)
6 3/32 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
15/16 in
Distance from Mounting Surface to End of Pilot End (in)
2 in
Distance from Mounting Surface to Outer Most Bearing Face (in)
2 3/8 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
10.75
Housing Coating
POWDER COATED
Housing Construction
Solid
Housing Material
Cast Iron
Housing Style
Flange Block
Housing Type
Flange, Cartridge
Insert
2303U
Length
11.00
Locking Collar Outside Diameter (in)
4 29/32 in
Locking Device Kit
SC10
Locking Type
Single Set Collar
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
1700 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock Kit
ML4
Mounting Bolt Size (in)
3/4 in
Mounting Pad Height (in)
15/16 in
Net Weight
35.50
Pilot Depth (in)
1 1/4 in
Pilot Diameter (in)
7.375 in
Primary Seal
BUNA SGL LIP LIGHT CONTACT
Radial Dynamic Load Capacity (lb)
84330 lb
Radial Static Load Capacity (lb)
90700 lb
Retainer Material
Engineered Polymer
Seal Kit
KS10
Seal Type
Single Lip Contact Seal
Setscrew Torque (in-lbs)
680 in/lbs
Size Code
10
Unit of Dimension
IN
Vibration Frequency Fundamental Train
0.0073 cps
Vibration Frequency Inner Ring Defect
0.1784 cps
Vibration Frequency Outer Ring Defect
0.1383 cps
Vibration Frequency Roller Spin
0.0628 cps
Volume
2.56
Volume Unit
GLL
Weight unit
LB
Width
5.00
3 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal
SKU: 1298577
Falk ltg
Fast convenient shopping. Highly recommend. Prompt shipping. 👍🏼
Read moreSlew 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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SKU: 1298577
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Fast convenient shopping. Highly recommend. Prompt shipping. 👍🏼
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