Moline Bearing
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT & GARTER SEALS
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M2000·Wide Slot Take-up

2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT & GARTER SEALS

19251207DG

The 2 7⁄16" M2000 Wide Slot Take-up Non-Expansion Bearing with Double Collar Insert and Garter Seals is Moline Bearing Company part 19251207DG: a mounted spherical roller bearing with a spring loaded garter seal and a double collar set screw locking insert in a painted solid Class 30 cast iron housing. Dynamic load rating 37,768 lbf, maximum speed 1,100 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
19251207DG
Series
M2000
Housing Type
Wide Slot Take-up
Shaft Size
2 7⁄16" (2.4375″ / 61.91 mm)
Expansion / Non-Expansion
Non-Expansion
Weight
16 lb
Insert Number
SLA13
PDF Catalog
Static Load
48559 lbf
Dynamic Load
37768 lbf
Grease Fitting Size
1/8-27 NPT
Set Screw Torque
290 in-lbs
Radial Slip Resistance
4000 lbf
Open End Cap Part #
18621207
Closed End Cap Part #
18620207
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
Spring Loaded Garter Seal
Seal Type Material
Nitrile
Seal Type Operating Range (F)
0° - 250°
Seal Type Maximum Speed (RPM)
1100
Housing Coating
Standard Painted
Collar Type
Double Collar
M2000 Wide Slot Take-up dimensional drawing
BHousing Length7 13⁄16
CSlot Width1 1⁄32
DSlot Length4 1⁄2
EShaft Centerline to End of Tail5 1⁄16
FTravel Rod Diameter [Nominal]1 1⁄2
GEnd of Tail to Travel Nut Opening1 1⁄16
HTravel Nut Opening Length1 1⁄4
JTail Height4 1⁄4
KTravel Nut Opening Height2 1⁄2
MSlot to Slot Spacing5 1⁄8
NLength Through Bore - Single Collar3 3⁄8
NdLength Through Bore - Double Collar4 5⁄16
PHousing Height6
ROverall Width3 1⁄2
SUnit Centerline to Outer Sleeve - Single Collar2 1⁄8
THousing Width2 3⁄4

Product Variants

2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT & LABYRINTH SEALS
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT & LABYRINTH SEALS
19251207DL
2 7⁄16"
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION
19251207
2 7⁄16"
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH GARTER SEALS
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH GARTER SEALS
19251207G
2 7⁄16"
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH LABYRINTH SEALS
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH LABYRINTH SEALS
19251207L
2 7⁄16"
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT
2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT
19251207D
2 7⁄16"

2-7/16 M2000 WIDE SLOT TAKE-UP NON-EXPANSION WITH DOUBLE COLLAR INSERT & GARTER SEALS

The 2 7⁄16" M2000 Wide Slot Take-up Non-Expansion Bearing with Double Collar Insert and Garter Seals is Moline Bearing Company part 19251207DG: a mounted spherical roller bearing in the non-expansion position. It is fitted with a spring loaded garter seal and a double 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, which gives it high load capacity and the most misalignment tolerance of Moline's lines. M2000 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 37,768 lbf and the static load rating is 48,559 lbf. Maximum speed is 1,100 rpm with the spring loaded garter seal fitted, and the seal is rated for 0° to 250°F. The insert accepts up to 1.5° of angular misalignment. Set screws torque to 290 in-lbs, and the locking system holds 4,000 lbf of radial load before the insert slips on the shaft. The grease fitting is 1/8-27 NPT.

Mounting dimensions

  • Slot width: 1 1⁄32 in
  • Slot length: 4 1⁄2 in
  • Travel rod diameter: 1 1⁄2 in
  • Housing length: 7 13⁄16 in
  • Housing width: 2 3⁄4 in
  • Shaft centerline to end of tail: 5 1⁄16 in
  • Length through bore: 4 5⁄16 in
  • Shipping weight: 16 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. The matching expansion unit for this shaft size is 19151207DG.
  • Spring Loaded Garter Seal. A contact seal with a garter spring keeping constant lip pressure on the shaft, holding its seal as the lip wears.
  • Double Collar. Two locking collars share the clamping load, improving holding power under reversing rotation or shock.
  • 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 19251207 (single collar, triple-lip contact seals), 19251207G (single collar), 19251207L (single collar, labyrinth seals), 19251207DL (labyrinth seals), 19251207D (triple-lip contact seals).

Replacement parts

The bearing insert is SLA13. Open end cap 18621207 and closed end cap 18620207 fit this housing.

Applications

M2000 units are the choice where a high-capacity, self-aligning bearing is needed and shaft expansion or misalignment is expected. Moline Bearing Company lists conveying, screening, air handling, paper and forestry, and food processing among the industries that run them. It is directly interchangeable with other collar-mounted spherical roller bearings in single-piece housings, including Moline's M3000 line.