Hub City | PB150X1/2 | PB150 Series HUB-ALLOY® Pillow Block

PB150X1/2

PB150 Series HUB-ALLOY® Pillow Block

Item #101032761

Hub-Alloy®

Regreasable

Contact Seals

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Auto Replenish

each One-time purchase

Product Details

Molded glass fiber reinforced polyamide retainer
Grade 10 balls
Races and balls are 52100 steel, hardened, ground, and honed for quiet operation
Slotted bolt holes
Rugged cast iron or Hub-Alloy® housing
Zone-hardened inner race
Prelubricated with high quality lithium grease. 1/4-28 Zerk fitting provided to allow for relube
Choice of narrow or wide inner race, setscrew locking or eccentric collar locking, normal-duty, or medium-duty bearings
Knurled cup point setscrews at 120° to minimize inner ring distortion
Recessed housing base to accommodate uneven mounting surfaces
Spherical outer race to allow up to 1.5° misalignment
All bearings have single lip Nitrile rubber seals with steel trash guard
Steel fingers are standard on wide inner race bearings only

Specifications

Housing Width	1 in
Mounted Unit Duty	Light-Duty
Bearing Type	Ball Bearing
Bearing Insert	B250X1/2
Base Length	4 7/16 in
Bolt Hole Spacing	3 7/16 in
Misalignment Range	±1 1/2°
Housing Height	2 5/32 in
Lubrication	Relubricatable
End Type	Open End
Insert Type	Steel Insert
Bolt Holes	2
Overall Width	1 1/8 in
Temperature Range [Min]	-25 °F
Inch/Metric	Inch Bore
Bolt Size	3/8 in
Shaft Dia.	0.5 in
Bolt Hole Spacing Range [Max]	3 21/32 in
Length Through Bore	0.886 in
Center of Bearing to Front of Inner Ring	0.63 in
Temperature Range [Max]	225 °F
Collar O.D.	0.953 in
Seal Type	Contact Seals
Housing Construction	1 Piece
Bolt Hole Spacing Range [Min]	3 7/32 in
Bearing Design	Non-Expansion
Pillow Block Type	Thru-Bolt
Housing Material	Hub-Alloy®
Series	PB150
Base Height	11/32 in
Locking Device	Setscrew Locking Collar
Base Width	1 in
Weight	1.0 LB
EAN or UPC	662798247120

PB150X1/2