John Deere Original Equipment 4-Hole Flanged Bearing Housing (8-PACK) - A34792 This includes 8 4-Hole Flanged Bearing Housing A34792's The part specifications for A34792: Part Number: A34792 Part Name: 4-Hole Flanged Bearing Housing Spherical Diameter(IN): 3.3528 BC Diameter(IN): 4.7441 See Sketch(IN): 5.8661 Hole Size(IN): 0.5315 Thickness(IN): 0.1488 Standout(IN): 0.9843 Material(ALPHA): 1008 Finish(ALPHA): This A34792 4-Hole Flanged Bearing Housing fits these models: 1820 Flex Air Hoe Drill 1830 Air Hoe Drill 1835 Flex Air Hoe Drill 200 Seedbed Finisher 210 Disk 215 and 215 Dura-Cushion Disks 220 Power-Flex Center-Fold Disk 2210 Field Cultivator 2210 Level Lift Field Cultivator 225 Series, Wheel-Type Offset Disk Harrow 230 Power-Flex Wing-Fold Disk 2310 Mulch Finisher 2330 Mulch Finisher 235 Center-Fold Disk 235 Wing-Fold Disk 621 Tandem Disk 627 Disk 630 Tandem Disk 630, 655 and 660 Integral Disk Harrows (North American) 637 Disk 710 Mulch Tiller 712 Mulch Tiller 714 Mulch Tiller 722 Finisher Mulch Tiller 724 Finisher Mulch Tiller 726 Mulch Finisher 730 Air Disk Drill 730 LL Air Disk Drill 980 Field Cultivator This is an OEM John Deere part.