Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 8.688
Outside Diameter - Millimeter: 220.675
Bore - Millimeter: 144.45

Other Features: 2 Single Cone | 1 Double Cup | Heavy Medium Duty
Global Part Number GPN: 660726
Assembly Components: HM129848 (2) | HM129814XD (1) | HM129848XA (1) | K399072 (1) | K74600 (3) | K75801 (1) | K85508 (2) | K86861 (2)
Basic Number: HM129848
Precision Class: Standard

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 8.648
Length Thru Bore - Millimeter: 88.9

Length Thru Bore - Inch: 3.5
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Flange | Hardened Teeth | 450 RPM Without Cover
Hub Diameter - Millimeter: 170.663
Hub Diameter - Inch: 6.719
Coupling Type: Chain Coupling

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 7.979
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 8.516
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32245
Pitch Diameter - Millimeter: 202.66
Mounting Method: Bushed

Enclosure: Open
Outer Race Width - Millimeter: 47
Other Features: Deep Groove
Inch - Metric: Metric
Outside Diameter - Inch: 8.465

Maximum Capacity / Filling Slot: No
Global Part Number GPN: 1850
Cage Material: Steel
Internal Special Features: No
Snap Ring: No

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

Outside Diameter - Inch: 8.465
Other Features: Two 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