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PLB68112FR
7" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal
MODEL 10421705
Contact supplier for technical support on: 866-739-6673
$7,438.64 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Available end cap
LB681126R
Available seal type
D8 taconite seal;D5 PenTac Seal;R Labyrinth Seal
Base to centerline height (in)
7 7/8 in
Bearing housing
PB 4 BLT SPLT SAF22500
Bearing housing material
Cast iron
Bearing Type
Spherical roller brg
Bolt hole spacing (width) (in)
4 1/2 in
C dynamic load rating
270000 lb
C-spacer
681124
Cap bolt torque (ft-lbs)
630-700 ft/lbs
Co static load rating
415000 lb
Distance from Bearing Centerline to Shaft Face for Closed End Unit (in)
3 5/16 in
Fixed expansion
FIXED-EXP
Grease fitting size
1/4 NPT
Housing coating
Powder coated
Housing kit
PLB68112FR02
Insert
22238LBKC3
Locking device kit
H3138112
Max distance between bolt holes (in)
24 3/8 in
Max Speed
1200 GREASE - 1400 OIL rpm
Max speed using grease
1200 RPM
Max speed using oil
1400 RPM
Max temperature (°F (°C))
225 (107) F (C)
Min distance between bolt holes (in)
21 5/8 in
Mounted clearance
C3 standard
Mounting bolt size (in)
1 1/4 in
Mounting pad height (in)
3 1/8 in
Mounting pad length (in)
28 in
Mounting pad width (in)
7 1/2 in
Primary seal
Ler triple ring seal
Required Distance for Cap Removal (in)
20 1/2 in
Retainer type
Steel
Seal kit
LB68112D8 (qty 2)
Service instructions
BR3-004 LB 66-68-69-76-78-79
Shaft diameter (in)
7 in
Shaft locking
Tapered adapter mount
Shaft locking collar kit/adapter assembly
H3138112
Size code
22238
Type of seal
R labyrinth LER seal
Vibration frequency fundamental train
0.0072 cps
Vibration frequency inner ring defect
0.1900 cps
Vibration frequency outer ring defect
0.1433 cps
Vibration frequency roller spin
0.0573 cps
Width of Housing From Drain Plug to Drain Plug (in)
10 5/8 in
7" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal
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