Moline Bearing
130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION WITH LABYRINTH SEALS
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ME2000·4-Bolt Pillow Block

130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION WITH LABYRINTH SEALS

29141130L

The 130 mm ME2000 4-Bolt Pillow Block Expansion Bearing with Labyrinth Seals is Moline Bearing Company part 29141130L: a mounted spherical roller bearing with Type E dimensions with a balanced steel and Teflon labyrinth seal and a single collar set screw locking insert in a painted solid Class 30 cast iron housing. Dynamic load rating 123,000 lbf, maximum speed 1,150 rpm. Made in the USA, shipped assembled, sealed and lubricated, ready to install.

  • Custom Colors, Powder Coating, Stainless Steel Coating, Nickel Plating, Epoxy Coatings, and Teflon Coatings can be quoted upon request.
Part Number
29141130L
Series
ME2000
Housing Type
4-Bolt Pillow Block
Shaft Size
130mm (5.1181″ / 130 mm)
Expansion / Non-Expansion
Expansion
Weight
132 lb
Insert Number
SLAA26-130
PDF Catalog
Static Load
180000 lbf
Dynamic Load
123000 lbf
Grease Fitting Size
1/8-27 NPT
Set Screw Torque
1325 in-lbs
Radial Slip Resistance
14800 lbf
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
Class 30 Cast Iron
Seal Type
Balanced Steel and Teflon Labyrinth Seal
Seal Type Material
Steel and Teflon
Seal Type Operating Range (F)
0° - 350°
Seal Type Maximum Speed (RPM)
1150
Housing Coating
Standard Painted
Collar Type
Single Collar
ME2000 4-Bolt Pillow Block dimensional drawing
AOverall Unit Width - Single Collar6 11⁄16
BHousing Base Length18 1⁄2
CHousing Base Width5 1⁄8
DBolt Hole Center to Center15 1⁄2
Min DBolt Hole Center to Center Minimum15
Max DBolt Hole Center to Center Maximum16
EBolt Spacing [Width]2 3⁄4
FBolt Diameter [Nominal]7⁄8
GBolt Hole Slot Length1 1⁄4
HHousing Base Height3
JOverall Housing Height10 7⁄8
LDrive Collar Outside Diameter [OD]6 7⁄8
MBase to Center Height5 1⁄2
NLength Through Bore - Single Collarn/a
NdLength Through Bore - Double Collar7 7⁄16

Product Variants

130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION
130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION
29141130
130mm
130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION WITH GARTER SEALS
130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION WITH GARTER SEALS
29141130G
130mm
130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR WITH GARTER SEALS
130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION DOUBLE COLLAR WITH GARTER SEALS
29141130DG
130mm

130MM ME2000 4-BOLT PILLOW BLOCK EXPANSION WITH LABYRINTH SEALS

The 130 mm ME2000 4-Bolt Pillow Block Expansion Bearing with Labyrinth Seals is Moline Bearing Company part 29141130L: a mounted spherical roller bearing with Type E dimensions in the expansion position. It is fitted with a balanced steel and Teflon labyrinth seal and a single collar, set screw locking insert, in a solid Class 30 cast iron housing with a standard painted finish.

It carries a genuine SKF or Timken spherical roller insert in a solid cast iron housing with an integrated center support, so it gives spherical-roller misalignment and expansion capability in a Type E footprint. ME2000 housings are made in the USA, and the units are assembled here.

It ships assembled, adjusted, sealed and pre-lubricated with lithium complex grease, so it mounts straight from the box with no adjustment or cleaning.

Ratings

The dynamic load rating is 123,000 lbf and the static load rating is 180,000 lbf. Maximum speed is 1,150 rpm with the balanced steel and Teflon labyrinth seal fitted, and the seal is rated for 0° to 350°F. The insert accepts up to 1.5° of angular misalignment. Set screws torque to 1,325 in-lbs, and the locking system holds 14,800 lbf of radial load before the insert slips on the shaft. The grease fitting is 1/8-27 NPT.

Mounting dimensions

  • Base to center height: 5 1⁄2 in
  • Bolt hole centers: 15 1⁄2 in (slots allow 15 to 16 in), for 7⁄8 in bolts
  • Bolt spacing across: 2 3⁄4 in
  • Housing base: 18 1⁄2 × 5 1⁄8 in
  • Overall height: 10 7⁄8 in
  • Overall unit width: 6 11⁄16 in
  • Shipping weight: 132 lb

The full dimension table and the datasheet drawing are above.

This configuration

  • Expansion. This position lets the shaft move lengthwise as it heats and grows. Pair it with a non-expansion bearing at the other end. The matching non-expansion unit for this shaft size is 29241130L.
  • Balanced Steel and Teflon Labyrinth Seal. A labyrinth seal combining steel with a Teflon element, adding chemical resistance and a wider temperature range to a non-contact design.
  • Single Collar. One locking collar secures the insert to the shaft. Standard for unidirectional rotation and steady loads.
  • Set Screw Locking. Set screws in the collar bite into the shaft. Simple and widely used; best where rotation is in one direction.

The same size is also built as 29141130 (triple-lip contact seals), 29141130G (garter seals), 29141130DG (double collar, garter seals).

Replacement parts

The bearing insert is SLAA26-130.

Applications

ME2000 units are specified where a Type E footprint needs more misalignment or expansion capability. Moline Bearing Company lists conveying, screening, air handling, laundries, food processing, and paper and forestry among the industries that run them. It is dimensionally interchangeable with competitive spherical roller bearing units in Type E dimensions, including Moline's Split E1000 and ME3000 lines.