Specifications
| Blade Width | |
|---|---|
| Thickness | |
| Blade Length | |
| Center Hole Size | |
| OffSet | |
| Air Lift | |
| Color | |
| Volume | |
| Product UOM | |
| Weight (with Packaging) | |
| Product Height | |
| Product Length | |
| Product Width |
Features
- Center hole: 6 point start, 5/8"
- Requires 2 blades for 38" cut
- Reduces overall blade noise by up to 1.5 decibels
- Clean cut for manicured look
- Boron Steel Double Bevel blade provides the perfect balance between durability & ductility
- Maximum mulching length
- Replacement for brands: MTD and Bolens
Product Details
100 Series 19-5/16" Lawn Mower Blade (198-058) by Oregon Tool®. Oregon™ 100 Series lawn mower blade is made from Boron steel, which allows for the perfect balance of durability and ductility. With the Ultra X-tended Cutting Length™, the 198-058 has improved cutting efficiency per rotation. The double bevel technology helps reduce overall blade noise by up to 1.5 decibels.
Blade Width - Measure near the center of the blade.
Thickness - Measure near the center of the blade.
Blade Length - Measured diagonally from the corners of the blade
Center Hole Size - Many blades will have a round hole in the center of the blade and you will need to know its diameter. Blade Length 5 or 7 Point Star Center holes may be 5 or 7 point star shaped. 5 point star on blade7 point star on blade Square or Rectangular The MTD built blades on many walk behind lawn mowers have a 'bow-tie' hole. In this case the Oregon replacement blade will have a rectangular center hole which will fit on the bow-tie pattern on the blade adapter. Square or Rectangular hole on blade MTD Blades The MTD™ built blades (Bolens, Cub Cadet, Troy-bilt, White, Yard Machine, and Yardman) may have a 6 point star. Oregon replacement blades will have a 'Y' shaped center hole which will fit exactly on the 6 point star on the blade spindle. 6 point star for MTD blades The two sizes of the 6 point star. If your blade spindle has a bolt and lock washer that holds the blade to the machine you would use the 11/16" star or 'Y' blade. blade spindle with bolt and lock washer. If your blade is secured with a large flange nut then you would use the 5/8" star or 'Y' blade. blade spindle with large flange nut
OffSet - (Sometimes referred to as offset): If you set the blade on a table this is the distance the center of the blade is above the table top (if any) when the cutting edges are flat on the table
Air Lift - Air lift is the distance the lift panel rises above the cutting edge.
Fit Guide
Replacement Guide
Arnold: 490-110-M114
Bolens: 742-0610, 742-0610A, 742-0610A-0637, 742-0654, 942-0610, 942-0610A, 942-0654, GW-7420610, OEM-742-0610
Home Depot: 261086
J Thomas: BL-011
Laser: 91031
MTD: 4720610, 490-110-M114, 742-0610, 742-0610A, 742-0610A-0637, 742-0654, 942-0610, 942-0610A, 942-0654, GW-7420610, OEM-742-0610
Mowmore: MTD1024, MTD1026
Rotary: 1026
Rural King: 66891350
Stens: 335-624
Sunbelt: B1MA2413
Tractor Supply: 4415346
Troy-Bilt: 742-0739, 942-0739