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DODGEP2B-UN2-108ESpherical Roller Pillow Block Bearing – 1-1/2 in Bore, Two-Bolt, Ductile Iron, Set Screw, Expansion Type

Condition: New – Open box
Condition Note: Made In USA, New Old Stock

Availability:

7 in stock

Spherical roller pillow block, 1-1/2 in bore, two-bolt ductile iron housing, set screw lock, expansion type. Dodge Unisphere II P2B-UN2-108E, 048018.

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$365.28

7 in stock

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7 in stock

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Specifications

Key Specifications

MFR / BrandDODGE
MPNP2B-UN2-108E
ModelP2BUN2108E / 048018
ID1-1/2 in

Technical Specifications

Condition NoteMade In USA, New Old Stock
Bolt Center To Center4.69-5.50 in
Number Of Bolt Holes2
Bolt Center To Center Length4.69-5.50 in
Number Of Bolt Holes For Fasteners2
Bearing Insert TypeSpherical Roller
Centre Height Pillow Block1.8800 in
Centre Height1.8800 in
Housing StyleTwo-Bolt Pillow Block, Solid
Mpn VariantsP2B-UN2-108E, P2BUN2108E, P2B UN2 108E, 048018
MaterialDuctile Iron
Dynamic Load Rating20,800 lbf (92,520 N)
Static Load Rating21,000 lbf (93,410 N)
SeriesUnisphere II
Rolling ElementsSpherical Roller
ConditionNew – Open box
Bearing TypeSpherical Roller Pillow Block Unit, Single-lip contact seal
Item Weight2.41 kg (5.32 lb)
Limiting Speed3,000 rpm
LubricantGrease (Mobilgrease XHP 222)
Locking DeviceSet Screw
Harmonization Code8483.20.40
Housing MaterialDuctile Iron
Expansion TypeExpansion (Float)
Seller Part Number: BR4#SEYHOM

Product Description

What this part is

Dodge P2B-UN2-108E two-bolt pillow block from the Unisphere II mounted spherical roller bearing line, Dodge part number 048018. Bore Diameter: 1-1/2 in (1.5000 in). Bearing Type: Double-row spherical roller. Housing Type: Two-bolt pillow block, solid housing. Housing Material: Ductile iron. Locking Device: Set screw. Expansion Type: Expansion (float).

Decoding the designation

P2B — Dodge two-bolt pillow block housing.

UN2 — Unisphere II, Dodge’s mounted spherical roller bearing series.

108 — shaft size, 1-1/2 in: first digit whole inches, last two digits sixteenths.

E — expansion unit. The insert floats axially in the housing to absorb shaft growth.

What these specs mean in practice

Dynamic Load Rating: 20,800 lbf (92,520 N). Static Load Rating: 21,000 lbf (93,410 N). Maximum Speed: 3,000 rpm. The double-row spherical roller insert carries combined radial and thrust loads and accommodates shaft misalignment. The expansion unit sits at the free end of a shaft with a fixed unit at the other end. Seal Type: Single-lip contact seal on a tapered seal landing. Lubricant: Grease, factory fill Mobilgrease XHP 222. Greasable: Yes.

Mounting data

Centre Height: 1.8800 in base to bore centreline. Bolt Center To Center: 4.69 to 5.50 in slotted. Bolt Diameter: 0.500 in. Length Through Bore: 1.690 in. Item Weight: 2.41 kg (5.32 lb).

Interchange guidance

Dodge states Unisphere II units are dimensionally interchangeable with mounted ball bearing pillow blocks in length through bore, base-to-centre height and bolt footprint for the same shaft size.

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