Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 2.247
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.49
Other Features: With 2 Set Screw
Global Part Number GPN: 38639
Pitch Diameter - Millimeter: 57.07
Mounting Method: Finished Bore

Enclosure: Open
Housing Width - Millimeter: 14.275
Material - Ball: Steel
Material - Liner: Steel
Material - Outer Member: Steel

Mounting Thread: 5/8-18 UNF
Thread Direction: Left Hand
Inch - Metric: Inch
Other Features: 3 Piece | Precision | Chrome Plated Ball
Rolling Element: Spherical Plain Bearing

Inch - Metric: Inch
Outside Diameter - Inch: 4.15
Outside Diameter - Millimeter: 105.41
Bore - Millimeter: 15.875
Other Features: Solid Style

Global Part Number GPN: 579210
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 1

Enclosure: 2 Seals
Outer Race Width - Millimeter: 12.7
Other Features: Deep Groove
Inch - Metric: Inch
Outside Diameter - Inch: 1.625

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: No
Snap Ring: No

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.32
Length Thru Bore - Millimeter: 18.288
Other Features: 0.343 Inch Teeth Width | With 203KRR2 Bearing