3-7/16 M3000 2-BOLT PILLOW BLOCK NON-EXPANSION WITH LABYRINTH SEALS
3-7/16 M3000 2-BOLT PB NON-EXP W/LABYRINTH SEALS
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M3000·2-Bolt Pillow Block
3-7/16 M3000 2-BOLT PILLOW BLOCK NON-EXPANSION WITH LABYRINTH SEALS
19721307L
Made of Cast Iron, this Solid M3000 2-Bolt Pillow Block is a Non-Expansion Mounted Roller Bearing Bearing with a 3 7⁄16 in (3.4375 in) shaft size. Includes a Steel Even-Lok Insert with a Single Collar, an available Balanced Steel Labyrinth Seal made of Nitrile, and a Standard Painted finish, this bearing is ready for even the toughest of jobs.
Part Number
19721307L
Series
M3000
Housing Type
2-Bolt Pillow Block
Shaft Size
3 7⁄16" (3.4375″ / 87.31 mm)
Expansion / Non-Expansion
Non-Expansion
Weight
31.6 lb
Insert Number
ABSY 22218-307
Static Load
76400 lbf
Dynamic Load
65200 lbf
Grease Fitting Size
1/8-27 NPT
Set Screw Torque
1325 in-lbs
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
Even-Lok
Lubrication Type
Lithium Complex Grease
Housing Material
Cast Iron
Seal Type
Balanced Steel Labyrinth Seal
Seal Type Material
Nitrile
Seal Type Operating Range (F)
0° - 250°
Seal Type Maximum Speed (RPM)
2800
Housing Coating
Standard Painted
Collar Type
Single Collar
Length Through Bore (A)
3 25⁄64
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
Base to Center Height (M)
3 3⁄4