330B Excavator Machine System Specifications Track Carrier Roller Caterpillar


Track Carrier Roller
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330B Excavator Machine System Specifications [SENR8969]
UNDERCARRIAGE
ROLLER GP
330B Excavator Machine System Specifications Track Carrier Roller
330B Excavator Machine System Specifications Track Roller Mounting


Illustration 1g02559957
Typical example

Table 1
Specification for 6Y-5323 Track Carrier Roller, 300-4545 Track Carrier Roller, 449-2274 Track Carrier Roller and 134-3010 Track Carrier Roller 
Item  Qty  Part  Specification Description 
The rubber toric seals and all the contacting surfaces must be clean and dry at assembly. Before assembly, apply a thin film of 6V-4876 Lubricant to the contacting surfaces of the metal seal rings. The seal rings must be assembled square. The rubber toric seal should not bulge and the rubber toric seal should not twist. 
6Y-9856 Carrier Roller Bearing  Inside diameter after assembly is 47.96 ± 0.09 mm (1.888 ± 0.004 inch)
6Y-9855 Carrier Roller Bearing  Inside diameter after assembly is 47.96 ± 0.09 mm (1.888 ± 0.004 inch)
End play:
Minimum is 0.25 mm (0.010 inch).
Maximum is 1.25 mm (0.049 inch)
Lubricate the bore of the O-ring seal lightly with the lubricant that is being sealed. 
6Y-9858 Track Roller Shaft Assembly  Length of the track roller shaft assembly that must be free of paint before assembly is 67 ± 5 mm (2.6 ± 0.2 inch)

Information System:

305 CR Mini Hydraulic Excavator Capacities (Refill)
HDB Series and M1 Series Heavy Duty Brushless Alternators Alternator - Disassemble - HDB Series Alternator
312C Excavator Machine Systems Tank and Filter (Hydraulic) - Remove
305 CR Mini Hydraulic Excavator Access Door and Cover Locations
312C Excavator Machine Systems Fuel Tank - Install
HDB Series and M1 Series Heavy Duty Brushless Alternators Alternator - Assemble - HDB Series Alternator
M316C, M318C and M322C Excavators and M318C and M322C Material Handlers Swing Lock Pin Control
312C Excavator Machine Systems Fuel Tank - Remove
Procedure to Reinforce the Frame Assembly Stabilizer{7222}
325D and 329D Excavators and 325D Material Handler Machine System Specifications Fasteners - Swing Drive and Final Drive
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers Engine Temperature Sensor Open or Short Circuit - Test
312C Excavator Machine Systems Accumulator - Remove and Install
416D, 420D, 424D, 428D, 430D, 432D and 442D Backhoe Loaders Sound Information and Vibration Information
312C and 312C L Excavator Plate Locations and Film Locations
305 CR Mini Hydraulic Excavator Belt - Inspect/Adjust/Replace
2001/10/15 A Correction to Spacers for Installing Tire Chains on the Rear Wheels of Backhoe Loaders Are Now Available {3259, 3278, 4201}
420D and 430D Backhoe Loaders Quick Coupler Control (Loader) - If Equipped
420D and 430D Backhoe Loaders Quick Coupler Operation (Loader)
416C, 426C, 428C, 436C and 438C Backhoe Loaders Quick Coupler Operation (Backhoe) - Pin Grabber Quick Coupler (If Equipped)
305 CR Mini Hydraulic Excavator Boom and Stick Linkage - Lubricate
M316C, M318C and M322C Excavators and M318C and M322C Material Handlers Lubricant Viscosities
432D and 442D Backhoe Loaders Equipment Lowering with Engine Stopped
305.5 Mini Hydraulic Excavator Bucket Tips - Inspect/Replace
345B Series II Excavator Hydraulic System Main Control Valve