Moline Bearing
1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH SINGLE COLLAR INSERT & LABYRINTH SEALS
Pricing and availability are confirmed by our sales team after a quote request is submitted. Add this item to your quote and we'll respond with lead time and pricing within one business day.
Type E·2-Bolt Pillow Block

1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH SINGLE COLLAR INSERT & LABYRINTH SEALS

19321112AL

The 1 3⁄4" Type E 2-Bolt Pillow Block Non-Expansion Bearing with Single Collar Insert and Labyrinth Seals is Moline Bearing Company part 19321112AL: a mounted tapered roller bearing 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 10,300 lbf, maximum speed 3,050 rpm. Made in the USA, shipped assembled, sealed and lubricated, ready to install.

  • Made, machined & assembled in the USA.
  • Shipped Ready to Install with Premium Timken inserts.
  • Custom Colors, Powder Coating, Stainless Steel Coating, Nickel Plating, Epoxy Coatings, and Teflon Coatings can be quoted upon request.
Part Number
19321112AL
Series
Type E
Housing Type
2-Bolt Pillow Block
Shaft Size
1 3⁄4" (1.75″ / 44.45 mm)
Expansion / Non-Expansion
Non-Expansion
Weight
11.9 lb
Insert Number
365DE | NPE365DEE-401C4
Insert Supplier Part Number
15200112 | 15205112
PDF Catalog
Static Load
43000 lbf
Dynamic Load
10300 lbf
Grease Fitting Size
1/8-27 NPT
Set Screw Torque
290 in-lbs
Radial Slip Resistance
8400 lbf
Open End Cap Part #
18601112
Closed End Cap Part #
18620115
Angular Misalignment (Degrees)
0.05
Product Family
Mounted Roller Bearing
Rolling Element
Tapered 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)
3050
Housing Coating
Standard Painted
Collar Type
Single Collar
Type E 2-Bolt Pillow Block dimensional drawing
ALength Through Bore3 1⁄2
BHousing Base Length8 7⁄8
CHousing Base Width2 1⁄2
DBolt Hole Center to Center6 11⁄16
Min DBolt Hole Center to Center Minimum6 1⁄8
Max DBolt Hole Center to Center Maximum7 1⁄4
FBolt Diameter [Nominal]5⁄8
GBolt Hole Slot Length1 5⁄16
HHousing Base Height1 5⁄16
JOverall Housing Height4 1⁄2
LDrive Collar Outside Diameter [OD]3 1⁄8
MBase to Center Height2 1⁄4

Product Variants

1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH LABYRINTH SEALS
1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH LABYRINTH SEALS
19321112L
1 3⁄4"
1-3/4 TYPE E 2-BOLT PILLOW BLOCK
1-3/4 TYPE E 2-BOLT PILLOW BLOCK
19321112
1 3⁄4"
1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH SINGLE COLLAR INSERT
1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH SINGLE COLLAR INSERT
19321112A
1 3⁄4"

1-3/4 TYPE E 2-BOLT PILLOW BLOCK WITH SINGLE COLLAR INSERT & LABYRINTH SEALS

The 1 3⁄4" Type E 2-Bolt Pillow Block Non-Expansion Bearing with Single Collar Insert and Labyrinth Seals is Moline Bearing Company part 19321112AL: a mounted tapered roller bearing in the non-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 Timken® Enhanced DEE tapered roller insert: case-hardened rollers and races made from vacuum-degassed steel, with a double-extended inner race, rated for high radial and thrust loads and slight angular misalignment. The housing is machined to close tolerances, and the unit is made, machined and assembled in the USA.

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 10,300 lbf and the static load rating is 43,000 lbf. Maximum speed is 3,050 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 0.05° of angular misalignment. Set screws torque to 290 in-lbs, and the locking system holds 8,400 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: 2 1⁄4 in
  • Bolt hole centers: 6 11⁄16 in (slots allow 6 1⁄8 to 7 1⁄4 in), for 5⁄8 in bolts
  • Housing base: 8 7⁄8 × 2 1⁄2 in
  • Overall height: 4 1⁄2 in
  • Length through bore: 3 1⁄2 in
  • Shipping weight: 11.9 lb

The full dimension table and the datasheet drawing are above.

This configuration

  • Non-Expansion. This position holds the shaft axially. Use one non-expansion bearing per shaft to locate it lengthwise.
  • 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 19321112 (double collar, standard V-Guard contact seal), 19321112L (double collar), 19321112A (standard V-Guard contact seal).

Replacement parts

The bearing insert is 365DE or NPE365DEE-401C4. Open end cap 18601112 and closed end cap 18620115 fit this housing.

Applications

Type E units are specified where radial loads, thrust loads or both are high and misalignment is minimal. Moline Bearing Company lists conveying, screening, cranes, mining, forestry, oil, gas, power generation and aggregate among the industries that run them. It is dimensionally interchangeable with comparable Type E units, including Moline's Split E1000, ME2000 and ME3000 lines.