Inch - Metric: Inch
Outside Diameter - Inch: 5.16
Length Thru Bore - Millimeter: 101.6
Length Thru Bore - Inch: 4
Other Features: Double Row | Double Interlock | With Set Screw

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Rolling Element: Tapered Roller Bearing
Expansion / Non-expansion: Non-Expansion

Inch - Metric: Inch
Outside Diameter - Inch: 4.95
Outside Diameter - Millimeter: 125.73
Bore - Millimeter: 12.7
Other Features: Arm Style

Global Part Number GPN: 584668
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A
Bushing Size: No Bushing
Number of Grooves: 1

Component: Sleeve
Width - Millimeter: 63.5
Inch - Metric: Inch
Material: Neoprene
Outside Diameter - Inch: 5.063

Outside Diameter - Millimeter: 128.6
Other Features: Components May or May Not Intermix Among Brands | 1 Piece Split
Coupling Type: Elastomeric Coupling
Torque: 1135In-Lbs
Width - Inch: 2.5

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 5
Outside Diameter - Millimeter: 127
Bore - Millimeter: 44.45

Other Features: 2 Single Cone | 1 Double Cup | Non-Adjustable Bearing | With Keyway or Slot
Global Part Number GPN: 658169
Assembly Components: NA439-SW (2) | K35666 (1) | T68977 (2)
Basic Number: NA439
Precision Class: Standard

Enclosure: 2 Seals
Outer Race Width - Millimeter: 31
Other Features: Deep Groove | NBR Seal | Standard Synthetic Base Oil
Inch - Metric: Metric
Outside Diameter - Inch: 5.118

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C3-Loose
Internal Special Features: No
Snap Ring: No