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Link-Belt
PU3K31
1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal
Link-Belt (Rexnord) PU3K31 10420178 1 15/16 PILLOW BLOCK BALL BEARINGMODEL 10420178
Contact supplier for technical support on: 866-739-6673
$684.96 Each
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Returnable: Yes
Adjustment slot width (in)
Inactive in
Adjustment Slot Width (mm)
True mm
Bore size (in)
1.9375 in
Distance between bolt holes (in)
10 1/4
Distance from Bearing Centerline to Cap Face (in)
1 31/32
Distance from Bearing Centerline to Outer Most Bearing Face (in)
1 37/64 in
Duty/Series
Heavy duty
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
13.00
Housing coating
Powder coated
Housing height (in)
6 5/8 in
Housing material
Cast iron
Housing style
Pillow block
Housing type
Pillow Block, Two Bolt
Insert
UG3K31L
Length
8.00
Locking collar outside diameter (in)
2 31/32 in
Locking device kit
SNW11111516
Locking Type
Tapered adapter
Lubrication type
EXXON RONEX MP STD
Max distance between bolt holes (mm)
3 1/2
Maximum Speed (RPM)
4950 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Mounted clearance
C3 standard
Mounting bolt hole slot length (in)
1 1/4 in
Mounting bolt size (in)
3/4 in
Mounting pad height (in)
1 1/2 in
Mounting pad length (in)
12 5/8 in
Mounting pad width (in)
3 3/8 in
Primary seal
Clearance seal with flingers
Radial Dynamic Load Capacity (lb)
16070 lb
Radial Static Load Capacity (lb)
10000 lb
Retainer type
Nylon
Seal type
Labryinth Seal
Shaft locking collar kit/adapter assembly
SNW11111516
Size code
335
Total Expansion Capability (in)
9/32 in
Unit of dimension
in
Vibration frequency fundamental train
0.0063 cps
Vibration frequency inner ring defect
0.0823 cps
Vibration frequency outer ring defect
0.0510 cps
Vibration frequency roller spin
0.0333 cps
Volume
1.97
Volume unit
GLL
Width
4.38
1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal
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