Track Bolt and Nut

: http://heavyequip-parts.com/3-2-track-bolt-and-nut.html

HUIXIN MINDA track bolts are made of 40Cr steel with cold heading process. Through heat treating, the hardness of track bolt can reach 12.9 grade, which is suitable to applications where high wear resistance is critical. Our track bolts are applicable to track groups of excavators and bulldozers including brands such as CAT, Komatsu, Hitachi, Kobelco, Hyundai, etc. With years of experience in bolt manufacturing and supplying, we are large enough to provide you with high quality track bolts and nuts per your drawings and specific needs.

Basic Information

Material	40Cr
Case Hardening	HRC38-42
Colors	Black or yellow
Technique	Casting
Application	Excavator, loader, bulldozer, etc.
grade	Grade 12.9
Warranty Period	2000 hours (service life up to 4000hours )
Certification	ISO9001-9002

Application

Track & Master Shoe Bolts
Diameter	Length (mm)	Length (in.)	Reference No.
M12-1.0	40	1.57	571894, FT694
M14-1.5	45	1.77	205-32-21210, OK 20
M14-1.5	50	1.97	203-32-21220, 110-32-11410
M14-1.5	56	2.2	203-32-21220
M16-1.5	46	1.81	4I7538, HT245
M16-1.5	50	1.97	205-32-51120
M16-1.5	57	2.24	130-32-11213
M16-1.5	65	2.56	130-82-07212
M16-1.5	82	3.23	130-32-21252E
M18-1.5	59	2.32	135-32-11211, 79004259, FT981
M18-1.5	64	2.52	140-80-37210
M19-1.5	98	3.86	144-32-21342
M20-1.5 (W)	53	2.09	20Y-30-11210, KM1514
M20-1.5 (B)	55	2.17	9W3619, CR5437
M20-1.5 (W)	60	2.36	79035814, FT2110
M20-1.5 (B)	63	2.48	6Y0846, CR5496
M20-1.5	65	2.56	154-32-21331, 154-32-21321
M20-1.5	68.5	2.7	79004300, FT1100
M20-1.5	105	4.13	14X-32-11350, KM2247
M20-1.5	117	4.61	154-32-21260, KM799
M22-2.0 (W)	56	2.2	207-32-51210, KM1903
M22-1.5 (B)	65	2.56	6Y9024, CR5922
M22-1.5 (W)	70	2.76	79035318, FT2205
M22-1.5 (B,W)	75	2.95	8E6103, 143-4891
M22-1.5 (W)	75	2.95	LH1063
M24-2.0 (W)	65	2.56	208-32-51210, KM1634
M24-1.5 (B,W)	67.5	2.66	1504741, CR6603
M24-1.5 (W)	72	2.83	SI651
M24-1.5	76.2	3	175-32-11210, 176-32-11210, KM378
M24-2.0	125.5	4.94	175-32-41260
M27-1.5	82	3.23	195-32-11210, KM 263
M27-2.0 (B)	93	3.66	195-32-41210, KM1150
M27-1.5	140	5.51	195-32-41431, KM1085
M27-2.0	145	5.71	195-32-23140
M27-1.5	152	5.98	195-32-31241, KM651
M30-2.0 (B)	96	3.78	195-32-61210, KM1999
M30-2.0	98	3.86	D7611000N15
M30-2.0	128	5.04	4314542
M30-2.0 (B)	167	6.57	195-32-61350, KM2000
M33-2.0 (B)	114	4.49	198-32-41330
M33-2.0	145	5.71	3034712S
M33-2.0	162	6.38	3034712L
M33-2.0 (B)	185	7.28	198-32-31340
7/16"-20	41	1.61	2B5484, IN1652
1/2"-20	38.1	1.5	8H7504
1/2"-20 (W)	40.39	1.59	R24688
1/2"-20 (B)	43	1.69	70097287, AC231
1/2"-20	43.1	1.7	616191C1, IN 2760
1/2"-20	48	1.89	2A3223, IN1198
1/2"-20 (B)	49	1.93	70644688, AC1119
9/16"-18	42	1.65	4K7038
9/16'-18 (B)	49.3	1.94	R15309, CA82
9/16"-18	51	2	7H3596, CR429
9/16"-18	54	2.13	616199C1, IN1199
9/16"-18	73	2.87	5P4684, CR3623
9/16"-18	76.2	3	5A3187
9/16"-18 (B)	85	3.35	76015987, FT2728
5/8"-18	46	1.81	8U2703, CR3707
5/8"-18	50.8	2	7H3597S
5/8"-18	54	2.13	7H3597L, CR1251
5/8"-18	57	2.24	5H8756, 6161207C1, CR330
5/8"-18 (B)	57	2.24	9G3110, 70097282, AC226
5/8"-18 (B)	66.7	2.63	3T8601, CR4357
5/8"-18 (B)	82.55	3.25	9G8592, CR5573
5/8"-18	88.9	3.5	5A4104, 3P2274
5/8"-18 (B)	90.5	3.56	3T8580
3/4"-16	56	2.2	1S1859, CR1105
3/4"-16	60.3	2.37	7H3598
3/4"-16 (B)	60.4	2.38	6V1792, CR4441
3/4"-16	63	2.48	1S8804
3/4"-16	70	2.76	7F8619, CR331
3/4"-16 (B)	75	2.95	1061642
3/4"-16	76.2	3	311348R2, CR3842
3/4"-16 (B)	81	3.19	6V1793, CR4440
3/4"-16 (B)	99	3.9	1070719, CR5444
3/4"-16	101.6	4	5A7524, ID1295
3/4"-16 (B)	105	4.13	9S1838, CR3326
3/4"-16 (B)	112	4.41	2P9670, CR3119
3/4"-16 (B)	124.5	4.9	6T1441, CR4699
7/8"-14 (B)	67	2.64	9M7444, 7H3599
7/8"-14	76	3	316910R1
7/8"-14 (B)	85	3.35	7T2748
7/8"-14 (B)	88.9	3.5	6V1723, CR4135
7/8"-14 (B)	95.25	3.75	6V1724, CR4132
7/8"-14 (B)	115	4.53	9W9058, CR4789
7/8"-14 (B)	121	4.76	8S0395, CR2709
7/8"-14 (B)	127	5	6V1725, CR4133
1"-14 (B)	75.4	2.97	9M7445, 2M5657
1"-14 (B)	84	3.31	3T6308, CR4029
1"-14 (B)	90	3.54	6T2638, CR4670
1"-14 (B)	101.6	4	6V1726, CR4036
1"-14 (B)	110	4.33	6V1727, CR3858
1"-14 (B)	123	4.84	7T2283, CR4669
1"-14 (B)	141	5.55	8S1723, CR2669
1"-14 (B)	148	5.83	6V1728, CR3859
1 1/8"-12 (B)	95	3.74	7T1000
1 1/8"-12 (B)	107	4.21	5P3868
1 1/8"-12 (B)	134	5.28	7T0999
1 1/8"-12 (B)	164	6.46	7T0998
1 3/8"-12 (B)	110	4.33	6T8853
1 3/8"-12 (B)	121	4.76	6I8648
1 3/8"-12 (B)	153.1	6.03	6T8521, CR5640
1 3/8"-12 (B)	184.1	7.25	6T8520, CR5639
Bottom Roller/Idler Bolts
Diameter	Length (mm)	Length (in.)	Reference No.
7/8"-9 (B)	87	3.43	6T1140, CR4520
1"-8 (B)	98.5	3.88	6T1139
1 1/8"-7 (B)	139.7	5.5	9W4480
1 1/4"-7 (B)	114.3	4.5	9W7269
1 1/4"-7 (B)	177.8	7	9W4488
Track/Segment Nuts
Diameter	W.A.F.	Thick	Reference No.
M12-1.0	19	15	571946, FT887
M14-1.5	22	14
M16-1.5	24	16	5I6125
M18-1.5	27	18	79039445, FT982
M20-1.5	30	27	093-0321
M20-1.5	30	25	FT1101
M20-1.5	30	21	9W3361, 79035816, FT2111
M22-1.5	32	22	9W4381, CR5923
M24-1.5	35	24	178-32-11220, KM1491
M24-1.5	33	29	4295785
M24-1.5	35	24	SI652
M24-1.5	33	23	150-4742
M27-1.5	41	41	195-32-11221, KM264
M27-2.0	41	35	195-32-41220, KM1151
M30-2.0	46	35.5	4281007
M30-2.0	46	38	195-32-61220, KM1998
M33-2.0	50	42	198-32-31220, KM2029
M33-2.0	46	40	4189671
7/16"-20	19	15	7K1706, 2B5483, CR2003
1/2"-20	19	15	6S3419, FT888
9/16"-18	22	19	7K2017, CR1968
5/8"-18	25	19	1M1408, CR1250
3/4"-16	28	19	1S1860, CR1967
7/8"-14	33	23	2S2140, CR1969
7/8"-14	33	35	7G6442, CR4136
7/8"-14	32	24	7T9825, CR4249
1"-14	38	25	1S6421, CR1970
1"-14	38	39	7G0343, CR4037
1"-14	38.1	25.5	2V0250
1"-14	38.1	25.5	594424, CR3431
1 1/8"-12	42	44	5P8221, CR3835
1 1/8"-12	54	45	3T6292, CR5638
M12-1.0	19	15	01803-01218
M14-1.5	22	20	01803-01420
M16-1.5	24	19	01803-01622
M18-1.5	27	21.5	01803-01824, 135-32-11221, KM 382
M20-1.5	30	24	01803-02026
M22-1.5	32	28.5	01803-02228, KM226
M22-2.0	32	22	207-32-51220
M24-1.5	36	30	01803-02430, KM228
M24-2.0	36	24	208-32-51220, KM1635
M27-2.0	41	32	195-27-33141, KM1397
1/2"-20	19	15	8H5724, CR4896
9/16"-18	22	15.5	7H3606
5/8"-18	24	19	7H3607, AC228
3/4"-16	28	19	7H3608, CR787
7/8"-14	33	23	7H3609, CR1001
1"-14	38	25.5	2M5656, CR1270
1 1/8"-12	42	24.6	3S1356, CR5845