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steel forged track roller assy for bulldozer, 1.Wheel body Material:40Mn2, 2.Bearing Material: 50Mn, 3.Technique: forging - details see: https://www.machineto.com/track-roller-for-bulldozer-single-flange-d8-10090759

steel forged track roller ,track roller for bulldozer, track roller, track roller for sd13

Specifications:

1.Wheel body Material:40Mn₂, surface hardness HRC52-60,hardeness depth 8-20mm

2.Bearing Material: 50Mn, surface hardness HRC52-60,hardeness depth 3-6mm

3.Floating seal:hardness HRC65-72,face roughness 0.1µm-0.2µm

4.O-ring: have better oil resistance and high-temperature resistance

5.Technique:forging

6.Certification:ISO9001:2000

7.Warranty time: one year

8.color:black or yellow

We can supply all kinds of undercarriage part for excavator & bulldozer.Take the undercarriage parts for example, we have the idler, sprocket, track roller/ bottom roller, carrier roller/ top roller, track shoe, track link, track adjuster, recoil spring, yoke, cylinder, etc, if you can't find what you are looking for in the list, please feel free to contact us.

1) bulldozer series :SD13,SD16,SD22,SD23,SD32,SD42…

2) bulldozer series : D60.D85.D155.D275.D355…,D6D,D7G…

3)excavatorseries:PC60,PC130,PC200,PC220,PC300,PC360,PC400,PC450…

4)excavatorseries:CAT300,CAT324,CAT325…,EX200B,EX200-3,EX200-4…

Remark:

1.Lead time:	15 days after receiving the payment.
3.Packing:	Standard ecport fumigated wooden pallet
4.Payment term:	T/T payment in advance,L/C
5.FOB:	Qingdao
6.Warranty period:	12 months
7.Shipping method:	by sea or by air,DHL

Bulldozer track roller spelifications

ltem Drawing No.	A	B	C	D	E	F	G	H	I	K	M	N	O	P	Weight(kg)	Fit models
FST32-01000 FST32-02000	504.3	408	292	244	298	255	190	140	320	40	120	282	18	26	123 (S.F.)	SD32
															127(D.F.)	D155-1,-2,-3
FST22-01000 FST22-02000	448.5	380	251.2	209.2	257	222	182	136	306	34	106	248	16	23..5	74(S.F.)	SD22
															81(D.F.)	D85A-18 D85A-21
FST16-01000 FST16-02000	401.2	320	237	200	244	210	155	114	258	34	101.6	236	16	19..5	54(S.F.)	SD16
															61(D.F.)	D60A-8 D65A-8
FST13-01000 FST13-02000	380	310	208	176	233	200	152	110	237	30	80	227	15	18	48(S.F.)	SD13
															55(D.F.)	D50A-17 D53A-17
FCD6D-01000 FCD6D-02000	400.8	332	228	189	247	210	155	114	258	34	99	231	16	20.5	54(S.F.)	D6D
															61(D.F.)
FCD7G-01000 FCD7G-02000	431.8	370	251.2	209.2	257	222	184	114	289	34	106	249	16	2.5	68.6(S.F.)	D7G

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