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Blade Measuring Instructions

Replacement NOMA Blades.
Below are the Replacement blades we carry for NOMA

Please scroll down to find your size.
Length of Blade 1 1/2" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

410027 Image
P/N : 410027
BLADE BOLT

Replaces OEM
noma   181643
        Get Details part number 410027
Length of Blade 1 1/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

410019 Image
P/N : 410019
BLADE BOLT

Replaces OEM
noma   181639
        Get Details part number 410019
Length of Blade 1 3/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

410035 Image
P/N : 410035
BLADE BOLT

Replaces OEM
noma   181646
        Get Details part number 410035
Length of Blade 1" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

410001 Image
P/N : 410001
BLADE BOLT

Replaces OEM
noma   39573
        Get Details part number 410001
Length of Blade 16 1/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305623 Image
P/N : 305623
HI-LIFT BLADE

Replaces OEM
noma   302329
noma   309573
noma   317071
2"   3/8"       Requires 2 for 32" cut Get Details part number 305623
Length of Blade 18 1/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305524 Image
P/N : 305524
STANDARD BLADE

Replaces OEM
noma   39311
noma   54884
noma   56821
noma   782965
noma   8685
2"   3/8"       Requires 2 for 36" cut Get Details part number 305524

305649 Image
P/N : 305649
HI-LIFT BLADE

Replaces OEM
noma   306931
noma   58212
2"   3/8"       Requires 2 of 305-649 and 1 of 305-600 for 45" cut Get Details part number 305649
Length of Blade 19 3/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305599 Image
P/N : 305599
STANDARD BLADE

Replaces OEM
noma   309069
noma   57299
2"   3/8"       Requires 2 for 39" cut Get Details part number 305599

305631 Image
P/N : 305631
HI-LIFT BLADE

Replaces OEM
noma   306932
noma   58190
2"   3/8"       Requires 2 for 39" cut Get Details part number 305631
Length of Blade 20 5/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305615 Image
P/N : 305615
HI-LIFT BLADE

Replaces OEM
noma   303065
noma   309070
2"   3/8"       Requires 2 for 40" cut Get Details part number 305615
Length of Blade 21 3/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305700 Image
P/N : 305700
HI-LIFT BLADE

Replaces OEM
noma   316608
2"   3/8"       Requires 2 for 43" cut Get Details part number 305700
Length of Blade 21 9/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305068 Image
P/N : 305068
MULCHING BLADE

Replaces OEM
noma   330278
2"   3/8"       Requires 2 for 43" cut Get Details part number 305068
Length of Blade 9 5/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

305680 Image
P/N : 305680
HI-LIFT BLADE

Replaces OEM
noma   300323
noma   782972
noma   9248
2"   3/8"       Requires 1 of 305-680 and 2 of 305-649 for 45" cut Get Details part number 305680