chain sprocket,parts sprock rim for PC300-2 excavator	d:2.9375 in; seal type:Felt Seal; bolt circle diameter:7.5000 in; pilot diameter:6.3750 in; B:8.7500 in; overall depth:4.5000 in; flange mounting type:Four-Bolt Piloted Flange; operating temperature range:Max 250°; bearing type:Tapered Roller; finish/coating:Uncoated; housing construction:Solid Flange Mount; lubrication type:Lubrication Fitting; bore type:Round; replacement bearing:RCI-215; duty type:Standard Duty;
Hot sale PC300-6 Alternator 600-825-3160	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Double Lip Nitrile Rubber;
pc300-6 hydraulic pump main pump assembly for excavator	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.863; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:Inner Ring - One Side; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes;
PC300-7 hydraulic pump, PC200-8 hydraulic main pump, PC120-3 main hydraulic pump	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.048; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:INS-S2-106R; Seals:Triple Lip Contact;
China High Quality Long Duration Time PC300-6 6D108 6222-63-1200 Excavator Water Pump	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.902; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Double Lip Nitrile Rubber;
Excavator idler manufacturers PC300-1/2 excavator idler wheels	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22217; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
excavator travel gearbox parts PC300-5 Travel 2nd Planet Carrier 207-27-52180	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.038; Product Group:M06288;
Used Komatsu PC300-7 Crawler Excavator PC240-8 PC450-7 /PC450LC-7 PC360-7 PC400-7 PC240 PC300-7 PC220-7-6-8 PC200-8-7-6 PC120-6	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:V Lock; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22216; Housing Material:Cast Steel; Other Features:Double Row | Single Nut | Non-expansion | Two Lip Viton Seal | Steel Cage;
Excavator PC300-7 Spare Parts Potentiometer	bushing type:Plain; bushing material:PTFE; inside diameter:2.7500 in; overall outside diameter:2.937 in; bushing outside diameter:2.9370 in; groove type:Plain Interior; overall length:2.5000 in; ground type:Ground;
Hot Sell Excavator PC300-7 Travel Gearbox	Bearing number:NJ222; Size (mm):110x200x38; Bore Diameter (mm):110; Outer Diameter (mm):200; Width (mm):38; d:110 mm; D:200 mm; B:38 mm; C:38 mm;