Specifications

1.The widest selection of track rollers
2.Signle and Flange Rollers
3.Part Number :141-30-00577
4.Surface Hardness HRC50-56

Product Basic Info:

Model  No.:	D60 ; 141-30-00577
Application:	Bulldozer Track Roller
Price:	FOB Xiamen,China
MOQ:	10PCS
Delivery Time:	Within 25 Days After Contracted
Material:	50Mn / 40Mn2
Technique:	Casting / Forging
Warranty Time:	2000 Hours

Products Design/Structure/Package:

Xiamen Doolin offers the widest selection of track rollers for every application.They are applicable for

daewoo,kobelco,sumitomo,hyundai,volvo,mitubishi,samsung.

Using advanced technology,experienced engineer and professional management system,high efficiency.

The products are controlled by ISO standard.
Through hardening or differential quenching processes increases wear life,provide superior structural 

support and resistance to deformation.Help you reduce cost.

More Model List for Reference:

NO.	MODEL	PART NUMBER	APPLICABLE
1	PC20-5	20S-30-00010
2	PC30 INNDER FLANGE
3	PC30 OUTER FLANGE	20S-30-00060
4	PC30 HIGH FLANGE
5	PC40 INNDER FLANGE
6	PC40 OUTTER FLANGE	20T-30-00070
7	PC40 HIGH FLANGE
8	PC60-5	201-30-00062	PC60-6
9	PC60-7 INNER FLANGE	201-30-00210
10	PC60-7 HIGH FLANGE	201-30-00293
11	PC100-1	203-30-00022
12	PC100-3	203-30-44000	PC100-5
13	PC200-3	20y-30-00130
14	PC200-5	20y-30-00012	PC200-5-6-7
15	PC300-3	207-30-00130	PC300-1-2
16	PC300-5	207-30-00150	PC300-6-7
17	PC400-5	208-30-00210	PC400-6-7
18	D20 SF	201-30-44000	D21 SF
19	D30 SF	111-30-00274	D31 SF
20	D30 DF	111-30-00281	D31 DF
21	D50 SF	131-30-56100	D40 SF
22	D50 DF	131-31-56200	D40 DF
23	D60 SF	141-30-00577	D65 SF
24	D60 DF	141-30-00587	D65 DF
25	D85 SF	155-30-00127	D80 SF
26	D85 DF	155-30-00117	D80 DF