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Type E·4-Bolt Flange
3-7/16 TYPE E 4-BOLT FLANGE WITH SINGLE COLLAR INSERT
19311307A
Made of Cast Iron, this Solid Type E 4-Bolt Flange is a Non-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 Single Collar, an available Standard V-Guard Contact Seal made of Nitrile, Teflon and Steel, and a Standard Painted finish, this bearing is ready for even the toughest of jobs.
Part Number
19311307A
Series
Type E
Housing Type
4-Bolt Flange
Shaft Size
3 7⁄16" (3.4375″ / 87.31 mm)
Expansion / Non-Expansion
Non-Expansion
Weight
51 lb
Insert Number
42343DE | NPE42343DEE-401C4
Static Load
108000 lbf
Dynamic Load
19600 lbf
Grease Fitting Size
1/8-27 NPT
Set Screw Torque
620 in-lbs
Radial Slip Resistance
16000 lbf
Open End Cap Part #
18621307
Closed End Cap Part #
18620307
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
Grease
Housing Material
Cast Iron
Seal Type
Standard V-Guard Contact Seal
Seal Type Material
Nitrile, Teflon and Steel
Seal Type Operating Range (F)
0° - 250°
Seal Type Maximum Speed (RPM)
1640
Housing Coating
Standard Painted
Collar Type
Single Collar
Length Through Bore (A)
5
Housing Base Length (B)
9 1⁄4
Housing Height (C)
4 1⁄2
Bolt Hole Center to Center (Center to Center D)
7
Mounting Clearance (E)
1⁄4
Bolt Diameter [Nominal] (F)
3⁄4
Housing Base Height (H)
1 7⁄8
Upper Housing Diameter (J)
7 5⁄8
Drive Collar Outside Diameter [OD] (L)
5 5⁄16
Housing Base Width
9 1⁄4