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M2000·2-Bolt Pillow Block
3-7/16 M2000 2-BOLT PILLOW BLOCK EXPANSION WITH DOUBLE COLLAR INSERT
19121307D
Made of Cast Iron, this Solid M2000 2-Bolt Pillow Block is a Expansion Mounted Roller Bearing Bearing with a 3 7⁄16 in (3.4375 in) shaft size. Includes a Steel Set Screw Locking Insert with a Double 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.
Part Number
19121307D
Series
M2000
Housing Type
2-Bolt Pillow Block
Shaft Size
3 7⁄16" (3.4375″ / 87.31 mm)
Expansion / Non-Expansion
Expansion
Weight
31.6 lb
Insert Number
SLA18
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 #
18621307
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
Double Collar
Overall Unit Width - Single Collar (A)
4 1⁄4
Housing Base Length (B)
13
Housing Base Width (C)
3 1⁄4
Bolt Hole Center to Center (Center to Center D)
10
Bolt Hole Center to Center Minimum (Min D)
9 1⁄2
Bolt Hole Center to Center Maximum (Max D)
10 1⁄2
Bolt Diameter [Nominal] (F)
7⁄8
Bolt Hole Slot Length (G)
1 7⁄16
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
3-7/16 M2000 2-BOLT PILLOW BLOCK EXPANSION
19121307
3 7⁄16"
3-7/16 M2000 2-BOLT PILLOW BLOCK EXPANSION WITH LABYRINTH SEALS
19121307L
3 7⁄16"
3-7/16 M2000 2-BOLT PILLOW BLOCK EXPANSION WITH DOUBLE COLLAR INSERT & GARTER SEALS
19121307DG
3 7⁄16"
3-7/16 M2000 2-BOLT PILLOW BLOCK EXPANSION WITH GARTER SEALS
19121307G
3 7⁄16"
3-7/16 M2000 2-BOLT PILLOW BLOCK EXPANSION WITH DOUBLE COLLAR INSERT & LABYRINTH SEALS
19121307DL
3 7⁄16"