Product Details

Komatsu 21M-939-2271 ADAPTER

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 21M-939-2271 ADAPTER Size Chart (mm/inches)

da109.537 mm
Da200 mm
Ca62.789 mm
A1120.65 mm
A2165.1 mm
ba51.594 mm
H244.475 mm
H1125.425 mm
H252.388 mm
J min.320.675 mm
J max.368.3 mm
J169.85 mm
L419.1 mm
N124.209 mm
R173.025 mm
R231.75 mm
RG3/8 NPT
PG1/4 NPT
h40.922 mm
HousingSAFS 026 KA
Stabilizing ring2 x 38151-26
Labyrinth ring2 x LOR 115
End plug (suffix Y)EPR 15
Bearing limiting speed3600 r/min
P60°178 kN
P90°107 kN
P120°66.7 kN
P150°59.6 kN
P180°72.5 kN
Pa20.2 kN
Mass pillow block50.8 kg
Cap bolt5/8-11 UNC
Cap bolt recommended tightening torque298.3 N·m
Cap bolt, SAE grade8
Eye bolt2 x 3/8-16 UNC
Appropriate attachment bolt size G0.75 in
Initial grease fill232.47 g
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