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Type E·4-Bolt Flange
50MM TYPE E 4-BOLT FLANGE
19311050
Made of Cast Iron, this Solid Type E 4-Bolt Flange is a Non-Expansion Mounted Roller Bearing Bearing with a 50mm mm (1.9685 in) shaft size. Includes a Steel Set Screw Locking Insert with a Double 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
19311050
Series
Type E
Housing Type
4-Bolt Flange
Shaft Size
50mm (1.9685″ / 50 mm)
Expansion / Non-Expansion
Non-Expansion
Weight
12 lb
Insert Number
370DE | NPE370DEE-401C4
Housing Number
11101115
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 #
18621115
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
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)
2650
Housing Coating
Standard Painted
Collar Type
Double Collar
Length Through Bore (A)
3 1⁄2
Housing Base Length (B)
5 5⁄8
Housing Height (C)
3 3⁄32
Bolt Hole Center to Center (Center to Center D)
4 3⁄8
Mounting Clearance (E)
1⁄8
Bolt Diameter [Nominal] (F)
1⁄2
Housing Base Height (H)
1 3⁄16
Upper Housing Diameter (J)
4 1⁄2
Drive Collar Outside Diameter [OD] (L)
3 3⁄8
Housing Base Width
5 5⁄8