The Kubota T2090BR mower blade part number found is 70000-07040. The blade measurement captured is length 21.5 in (546 mm), width 2.5 in (64 mm), thickness 0.25 in (6 mm), and center hole 2.5 in (64 mm). The deck uses 2 blades. The captured deck size is 42 in deck.
Blade part #70000-07040
Blade sizelength 21.5 in (546 mm), width 2.5 in (64 mm), thickness 0.25 in (6 mm), and center hole 2.5 in (64 mm)
Blade count2 blades
Deck size42 in deck
Kubota T2090BR Mower Blade Size and Part Numbers
Mower blade part number
70000-07040
Blade length
21.5 in (546 mm)
Blade width
2.5 in (64 mm)
Blade thickness
0.25 in (6 mm)
Blade center hole size
2.5 in (64 mm)
Number of blades
2 blades
Deck size
42 in deck
Blade type
high-lift, mulching, and bagging
Blade Size Comparison Chart
Blade length comparison
This model
21.5 in
Average
20 in
Low
16 in
High
23 in
Blade width comparison
This model
2.5 in
Average
2.5 in
Low
2 in
High
3.5 in
Blade thickness comparison
This model
0.25 in
Average
0.25 in
Low
0.188 in
High
0.312 in
Mower deck size comparison
This model
42 in
Average
38 in
Low
30 in
High
48 in
Kubota T2090BR Blade Notes
Blade note
The Kubota T2090BR blade listing captured here shows single blade part number 70000-07040 and length 21.5 in (546 mm), width 2.5 in (64 mm), thickness 0.25 in (6 mm), and center hole 2.5 in (64 mm). Use this as a buying guide, then match the blade position, deck size and center-hole style before spending money
Deck note
For the Kubota T2090BR, the captured deck information is deck size 42 in deck and blade count 2 blades. Match the blades to the fitted deck, not just the tractor model name
Blade type note
The Kubota T2090BR blade style captured here is high-lift, mulching, and bagging. Blade type affects airflow and clipping handling, not just cut width
Fitment note
Blades are cheap until you buy the wrong set twice. On the Kubota T2090BR, confirm part number, deck size and blade count before buying
Kubota T2090BR Mower Blade FAQ
What should you check when fitting a 21.5 in (546 mm) blade on the Kubota T2090BR?
A 21.5 in (546 mm) blade needs the right center hole, lift style and deck clearance. That is a common lawn tractor blade length range, but it still needs the right center hole, sail/lift shape and deck fitment. Spin the blade by hand after fitting to confirm it clears the deck
Does 2.5 in (64 mm) blade width matter on the Kubota T2090BR?
Yes. The blade width captured is 2.5 in (64 mm). That is a normal mower blade width range. Width affects airflow, lift and clipping movement under the deck. A different width can change airflow, cut quality and clipping discharge
Can you modify a Kubota T2090BR blade center hole to fit?
Do not do that. The captured center-hole detail is 2.5 in (64 mm). Grinding or drilling a mower blade can ruin balance and create vibration
Why does the Kubota T2090BR deck size matter before buying blades?
The captured deck setup is 42 in deck with 2 blades. That matters because blade sets are deck-specific, not just tractor-model-specific
Official information note
Mistakes do happen. Blade specs can change by year, mower deck, spindle, serial range and regional parts catalog. Please check the operator manual, old blade stamp, deck tag and official kubotausa.com before ordering replacement blades.
