KOMATSU AS20770D1170ST ARM/2.55m强化斗杆	d:0.1875 in; cage material:Steel; D:0.7500 in; dynamic load capacity:1200 lbf; B:0.3125 in; flanges:No Flange; needle bearing type:Roller & Cage Assembly; series:ATF; closure type:Open; lubrication hole type:Lubrication Groove & Hole; number of rows:One; precision rating:Not Rated; bearing material:Chrome Steel; standards met:SAE AS21438;
KOMATSU 203-943-0151 ARM	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04144;
KOMATSU 21J-70-12110 ARM	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:34.958; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
KOMATSU 203-70-80441 ARM	s1:15.5 mm; L:126.5 mm; J:94.5 mm; H:31.8 mm; G:M6x1; T max.:100 °C; S:12.7 mm; H2:63.7 mm; N1:17 mm; H1:12.5 mm;
KOMATSU 202-70-75311 ARM	RoHS:6; Days to Ship:7 Days; Flange Shape:Compact Type; Seals:ZZ (Double Shield); Bearing Retained:No; Holder Surface Treatment:Electroless Nickel P; Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Width T(mm):25 ～ 50;
KOMATSU 3BA-34-51122KF ARM	C:171.6 kN; T max.:100 °C; N:36mm; d:101.6 mm; L:490 mm; N1:50 mm; S:42 mm; H1:50 mm; H:140 mm; B:108 mm;
KOMATSU 22F-943-1710 ARM	C:31.85 kN; G:M6x1; A:38 mm; Recommended tightening torque for set screw:11.5 Nm; e:10 mm; A1:10 mm; Weight:2.45 kg; Designation of bearing:US209G2T20; C0:20.8 kN; A4:26 mm;
KOMATSU 14X-911-3241 ARM	N:19mm; N1:16 mm; SW:3.18 mm; N2:32 mm; T max.:100 °C; d:12.7 mm; Weight:0.81 kg; H1:76 mm; L1:61 mm; H2:51 mm;
KOMATSU 416-57-21130 ARMREST	C:171.6 kN; T max.:100 °C; N:36mm; d:101.6 mm; L:490 mm; N1:50 mm; S:42 mm; H1:50 mm; H:140 mm; B:108 mm;
KOMATSU 45E-1CT-1530UEKF ARM	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;