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RexnordZEP2203Spherical Roller Pillow Block Bearing – 2-3/16 in Bore, Two-Bolt, Cast Iron, Non-Expansion, Setscrew Collar

Condition: New – Open box
Condition Note: Made In USA, New Old Stock, With Labyrinth Seal End Caps

Availability:

1 in stock

Two-bolt spherical roller pillow block, 2-3/16 in (55.56 mm) bore, cast iron, 36,370 lbf dynamic rating. Non-expansion, single setscrew collar, clearance seal.

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List Price

$237.96

1 in stock

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Specifications

Key Specifications

MFR / BrandRexnord
MPNZEP2203
ModelZEP 2203
ID2-3/16 in

Technical Specifications

MaterialCast Iron
TypePillow Block Bearing
Category Id35565
CurrencyUSD
Application TypesConveyors; fans; crushers; heavy process drives
Bolt Center To Center Length6-9/16 to 8 in (166.7-203.2 mm)
Bearing Insert TypeSpherical Roller
Mpn VariantsZEP2203; ZEP-2203; ZEP 2203
Dynamic Load Rating161,800 N
Static Load Rating197,500 N
SeriesRex 2000 (ZEP2200)
Rolling ElementsSpherical Roller
Max Temp107 °C (225 °F)
Number Of Rows2
Limiting Speed3,650 rpm
Locking DeviceSingle setscrew collar
Expansion TypeNon-expansion
Seller Part Number: CA3#TKROXD

Product Description

What this part is

A Rex 2000 Series solid-housed two-bolt pillow block carrying a double-row spherical roller bearing, from the ZEP2200 series. Bore Diameter: 2-3/16 in (55.56 mm). Material: Cast iron. Bearing Insert Type: Spherical Roller. Rolling Elements: Spherical Roller. Number Of Rows: 2. Series: Rex 2000 (ZEP2200). Rex is a Rexnord (Regal Rexnord) brand.

What these specs mean in practice

Dynamic Load Rating: 161,800 N (36,370 lbf). Static Load Rating: 197,500 N (44,400 lbf). Limiting Speed: 3,650 rpm. Max Temp: 107 °C (225 °F).

Expansion Type: Non-expansion. The fixed unit locates the shaft axially. Locking Device: Single setscrew collar. Seal Type: Clearance seal. The spherical roller insert is self-aligning and accommodates shaft misalignment.

Mounting data

Base To Centerline Height: 2-1/2 in (63.5 mm). Bolt Center To Center Length: 6-9/16 to 8 in (166.7–203.2 mm). Mounting Pad Length: 9-5/8 in (244.5 mm). Length Through Bore: 3-5/16 in (84.1 mm). Overall Height: 5 in (127.0 mm). Mounting Bolt Size: 5/8 in (15.9 mm). Grease Fitting: 1/8 in NPT.

Quantity and configuration

Unit Quantity: 1 Pc. Complete mounted unit: cast iron housing with spherical roller bearing insert. Supplied with labyrinth seal end caps.

Interchange guidance

MPN Variants: ZEP2203; ZEP-2203; ZEP 2203. Application Types: Conveyors; fans; crushers; heavy process drives.

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