Inch - Metric: Inch
Outside Diameter - Inch: 20.35
Outside Diameter - Millimeter: 516.89
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Arm Style
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SF
Number of Grooves: 4

Inch - Metric: Inch
Outside Diameter - Inch: 20.35
Outside Diameter - Millimeter: 516.89
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Arm Style
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: 3020
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 20.4
Outside Diameter - Millimeter: 518.16
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Multi Duty
Mounting Method: Bushed
Belt Series: C
Bushing Size: M
Number of Grooves: 12

Inch - Metric: Inch
Outside Diameter - Inch: 20.4
Outside Diameter - Millimeter: 518.16
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Arm Style

Global Part Number GPN: 581526
Mounting Method: Bushed
Belt Series: C
Bushing Size: 4040
Number of Grooves: 8

Enclosure: Open
Bore Profile: Straight
Cage Material: Brass
Internal Clearance: C3-Loose
Inch - Metric: Metric

Outside Diameter - Inch: 20.472
Other Features: One Piece Cage | High Performance | Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing