Moline Bearing
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION
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ME2000·Piloted Flange

3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION

29231303

Made of Cast Iron, this Solid ME2000 Piloted Flange is a Non-Expansion Mounted Roller Bearing Bearing with a 3 3⁄16 in (3.1875 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
29231303
Series
ME2000
Housing Type
Piloted Flange
Shaft Size
3 3⁄16" (3.1875″ / 80.96 mm)
Expansion / Non-Expansion
Non-Expansion
Weight
33 lb
Insert Number
SLA18-303
Housing Number
11321307
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 #
18621303
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 Height - Single Collar (A)
4 1⁄4
Housing Base Diameter (B)
10 1⁄4
Housing Height (C)
3 1⁄4
Bolt Hole Center to Center Diameter (D)
8 5⁄8
Pilot Depth (E)
1 1⁄4
Bolt Diameter [Nominal] (F)
3⁄4
Overall Height Above Mounting Surface (G)
2 1⁄2
Housing Base Height (H)
15⁄16
Pilot Diameter (K)
7 3⁄8
Drive Collar Outside Diameter [OD] (L)
5 1⁄8
Bolt Hole Center to Center (M)
6 3⁄32
Length Through Bore - Single Collar (N)
4 1⁄32
Length Through Bore - Double Collar (Nd)
4 3⁄16

Product Variants

3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION DOUBLE COLLAR WITH GARTER SEALS
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION DOUBLE COLLAR WITH GARTER SEALS
29231303DG
3 3⁄16"
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION DOUBLE COLLAR WITH LABYRINTH SEALS
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION DOUBLE COLLAR WITH LABYRINTH SEALS
29231303DL
3 3⁄16"
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION DOUBLE COLLAR
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION DOUBLE COLLAR
29231303D
3 3⁄16"
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION WITH GARTER SEALS
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION WITH GARTER SEALS
29231303G
3 3⁄16"
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION WITH LABYRINTH SEALS
3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION WITH LABYRINTH SEALS
29231303L
3 3⁄16"

3-3/16 ME2000 PILOTED FLANGE NON-EXPANSION

Made of Cast Iron, this Solid ME2000 Piloted Flange is a Introducing the ME2000 Piloted Flange Non-Expansion Bearing, the pinnacle of performance, reliability, and precision in mounted roller bearings. Expertly crafted in the USA, our ME2000 series is an ideal choice for those requiring misalignment accommodation and expansion capabilities within a robust Type E dimensional framework.

Unmatched Design and Durability

At the heart of the ME2000 is its solid cast iron housing, reinforced with a center support to withstand the most demanding industrial applications. Constructed with precision, every unit is embedded with genuine SKF or Timken inserts, ensuring optimal capacity and rotational speed. This commitment to quality facilitates performance continuity across varied operational conditions, making it the go-to solution for engineers and maintenance professionals.

Flexible Housing Options and Finishes

The ME2000 bearing is available in a comprehensive selection of housing designs, including the versatile 2-Bolt Pillow Blocks, 4-Bolt Flanges, and Piloted Flanges. Each unit undergoes a standard painting process to enhance endurance against environmental elements, though customization is readily accommodated. Choose from a spectrum of finishes, such as Custom Colors, RAL Powder Coatings, Stainless Steel Powder Coating, Nickel Plating, Epoxy, and Teflon Coatings, to meet your specific operational and aesthetic needs.

Advanced Sealing and Lubrication

Engineered for optimal service life, ME2000 bearings are equipped with a triple-lip contact seal that efficiently retains lubrication while expelling contaminants—ensuring maintenance-free reliability. For specialized requirements, alternative sealing solutions such as Balanced Steel, Teflon Labyrinth, and spring-loaded Garter seals are available. The use of Timken Lithium Complex Grease, effective up to 250°F, comes standard, though a High-Temperature grease option expands operational thresholds up to 350°F.

Ready-to-Install for Immediate Integration

Efficiency is paramount with every ME2000 bearing. Shipped pre-assembled, adjusted, sealed, and pre-lubricated, our bearings arrive installation-ready, eliminating downtime, and reducing operational costs. This seamless integration with existing setups ensures that your focus remains on productivity without the nuisance of additional adjustments or clean-ups.

Versatile Applications

The ME2000’s design provides dimensional interchangeability with competitive spherical units, including Moline’s own E1000 and ME3000 lines. Its versatile application makes it a preferred choice across varied sectors—from Conveying, Screening, and Air Handling to Laundries, Food Processing, and Paper & Forestry industries. The piloted flange housing, with its circular shape and quad-mounting capabilities, offers straightforward installation and maintenance, aligning perfectly with structural supports for enhanced stability.

With the ME2000 Piloted Flange Non-Expansion Bearing, you’re not just investing in a product; you’re investing in a legacy of American craftsmanship built to elevate your operational effectiveness. Enhance your machinery’s performance and longevity with a bearing solution that stands the test of time and industry demands. Choose the Moline ME2000 and experience the difference engineered excellence can make. Mounted Roller Bearing with a 1 11⁄16 in (1.6875 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.