Moline Bearing
3-1/2 ME2000 4-BOLT PILLOW BLOCK EXPANSION
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ME2000·4-Bolt Pillow Block

3-1/2 ME2000 4-BOLT PILLOW BLOCK EXPANSION

29141308

Made of Cast Iron, this Solid ME2000 4-Bolt Pillow Block is a Expansion Mounted Roller Bearing Bearing with a 3 1⁄2 in (3.5000 in) shaft size. Includes a Steel Set Screw Locking Insert with a Single Collar, an available Standard Triple Lip Contact Seal made of Nitrile, and a Standard Painted finish, this bearing is ready for even the toughest of jobs.

  • Made, machined & assembled in the USA.
  • Shipped Ready to Install with Premium Timken or SKF inserts.
Part Number
29141308
Series
ME2000
Housing Type
4-Bolt Pillow Block
Shaft Size
3 1⁄2" (3.5″ / 88.9 mm)
Expansion / Non-Expansion
Expansion
Weight
44 lb
Insert Number
SLA18-308
Housing Number
11451307
Download CADDatasheet (PDF)
Static Load
76400 lbf
Dynamic Load
56900 lbf
Grease Fitting Size
1/8-27 NPT
Set Screw Torque
1325 in-lbs
Radial Slip Resistance
6800 lbf
Open End Cap Part #
18621308
Closed End Cap Part #
18620307
Angular Misalignment (Degrees)
1.5
Product Family
Mounted Roller Bearing
Rolling Element
Spherical Roller
Housing Construction
Solid
Insert Material
Steel
Locking Style
Set Screw Locking
Lubrication Type
Lithium Complex Grease
Housing Material
Cast Iron
Seal Type
Standard Triple Lip Contact Seal
Seal Type Material
Nitrile
Seal Type Operating Range (F)
0° - 250°
Seal Type Maximum Speed (RPM)
1300
Housing Coating
Standard Painted
Collar Type
Single Collar
Overall Unit Width - Single Collar (A)
4 7⁄8
Housing Base Length (B)
14
Housing Base Width (C)
4 1⁄2
Bolt Hole Center to Center (Center to Center D)
10 1/2
Bolt Hole Center to Center Minimum (Min D)
9 5/8
Bolt Hole Center to Center Maximum (Max D)
11 1⁄4
Bolt Spacing [Width] (E)
2 3⁄8
Bolt Diameter [Nominal] (F)
3⁄4
Bolt Hole Slot Length (G)
1 13/16
Housing Base Height (H)
2 1⁄4
Overall Housing Height (J)
7 1⁄2
Drive Collar Outside Diameter [OD] (L)
5 1⁄8
Base to Center Height (M)
3 3⁄4
Length Through Bore - Single Collar (N)
4 1⁄32
Length Through Bore - Double Collar (Nd)
5 3⁄16

Product Variants

3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION WITH GARTER SEALS
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION WITH GARTER SEALS
29141308G
3 1⁄2"
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR
29141308D
3 1⁄2"
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR WITH LABYRINTH SEALS
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR WITH LABYRINTH SEALS
29141308DL
3 1⁄2"
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR WITH GARTER SEALS
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR WITH GARTER SEALS
29141308DG
3 1⁄2"
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION WITH LABYRINTH SEALS
3-1/2 ME2000 2-BOLT PILLOW BLOCK EXPANSION WITH LABYRINTH SEALS
29141308L
3 1⁄2"

3-1/2 ME2000 4-BOLT PILLOW BLOCK EXPANSION

Introducing the Moline ME2000 4-Bolt Pillow Block Expansion Bearings: the pinnacle of precision engineering designed to meet the toughest demands across various industries. Specifically crafted with expansion capabilities and a Type E dimensional footprint, these robust bearings are an optimal choice for high-load and misalignment-prone applications. Here's why our ME2000 bearings stand out:

Premium Construction & Durability

Manufactured in the USA, our ME2000 bearings boast solid cast iron housings with a center support, ensuring unparalleled strength and durability. The inclusion of genuine SKF or Timken inserts offers outstanding capacity and speed, making these bearings a reliable choice for demanding operations. The 4-Bolt Pillow Block design provides a notable advantage over its 2-Bolt counterparts, delivering enhanced stability while maintaining a compact footprint, tailored for challenging field situations across the power industry.

Versatile Housing & Finish Options

Our ME2000 bearings are available in multiple housing styles, including 2-Bolt Pillow Blocks, 4-Bolt Flanges, and Piloted Flanges, offering flexibility to suit your specific needs. While the standard painted finish ensures longevity, we also offer custom colors and specialty coatings such as Powder Coating in RAL, Stainless Steel Powder Coating, Nickel Plating, Epoxy, and Teflon coatings upon request. These customizable options provide additional protection and aesthetic appeal based on diverse operational requirements.

Seal & Grease Excellence

Equipped with a factory-installed triple-lip contact seal, the ME2000 bearings effectively retain lubrication while repelling contaminants. For specialized needs, alternative seal options such as Balanced Steel, Teflon Labyrinth, and spring-loaded Garter seals are available. Our default assembly includes Timken Lithium Complex Grease, suitable for temperatures up to 250°F, with a high-temperature grease option also on offer, enduring up to 350°F. This versatility in lubrication and sealing ensures optimal performance across a range of environmental conditions.

Ready-To-Use Installation

The ME2000 bearings are shipped fully assembled, adjusted, sealed, and pre-lubricated, allowing for immediate installation. This reduces potential failures due to contamination and minimizes downtime, providing a cost-effective solution without the need for additional adjustments or cleaning prior to use. This readiness translates to a seamless installation experience, enhancing operational efficiency.

Diverse Industry Applications

Engineered to be dimensionally interchangeable with competitive spherical roller bearing units, the ME2000 seamlessly integrates into existing systems, including Moline’s Split E1000 and ME3000 product lines. These bearings are highly adaptable, serving industries such as conveying, screening, air handling, laundries, food processing, and paper & forestry. Their robust construction and flexibility make them a top choice for any sector requiring dependable performance under pressure.

In essence, Moline ME2000 4-Bolt Pillow Block Expansion Bearings embody the perfect blend of strength, adaptability, and ease of use. With their versatile applications, customizable features, and reliable construction, these bearings are poised to deliver exceptional performance in the most rigorous of environments. Choose ME2000 for a bearing solution that is built to last and engineered to excel.