2017 New design Excavator track shoe PC130 China Factory

Our 9 Bore Diameter (mm) highly-skilled and factory-trained service experts have the resources to help Kate Komatsu part Machinery Co., Ltd you with all your 2017 New design Excavator track shoe PC130 China Factory needs - including routine 9x17x4 maintenance, major repairs, warranty service, and PC130 equipment inspections.

Bearing number:689H
Size (mm):9x17x4
Bore Diameter (mm):9
Outer Diameter (mm):17
Width (mm):4
Bearing Type:Open
Bore Dia (d):9.0000
Outer Dia (D):17.0000

Product Details

Bearing number689H
Size (mm)9x17x4
Bore Diameter (mm)9
Outer Diameter (mm)17
Width (mm)4
Bearing TypeOpen
Bore Dia (d)9.0000
Outer Dia (D)17.0000
Width (B)4.0000
Radius (min) (rs)0.200
Dynamic Load Rating (Cr)1,128
Static Load Rating (Cor)534
Max Speed (Grease) (X1000 RPM)36
Max Speed (Oil) (X1000 RPM)43
Max. Shaft Shoulder Dia. Inner (Li)11.5
Min. Housing Shoulder Dia., Outer (Lo)14.5
Ball Qty11
Ball Dia (Dw)2.0000
Weight (g)3.41
PrecisionA1
Standard ClearanceK25
MaterialMartensitic Stainless Steel
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