Shaft Retaining Rings – Normal Type (GB 894) for Axial Lock

Short Description:

Product name:Snap Rings

Place of Origin:Hebei, China

Brand Name:Duojia

Surface treatment:plain

Finish:Black Oxide Coating

Size: φ8mm–φ50mm

Material:Stainless Steel/Carbon Steel

Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

Measurement system:Metric

Application:Heavy Industry, General Industry

Certificate:ISO9001 ISO14001 ISO45001 SGS

Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

Sample:Available

Min.Order Quantity:100 Piece/Pieces

Supply Ability:10000 Piece/Pieces per Month

FOB Price:US $0.5 – 9,999 / Piece

delivery:14-30days on qty

payment:t/t/lc

supply ability:500 ton per month

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Product Detail

Product Tags

introduction to products：

Retaining Rings for Shafts - Normal Type (e.g., GB 894 standard, also called shaft circlips): They are circular, open - loop fasteners with lug - like tabs (featuring holes for installation tools). Crafted from materials such as 65Mn carbon steel (with a black oxide finish for rust resistance) or 304 stainless steel (offering strong corrosion resistance), these rings provide a cost - effective and reliable solution for retaining components axially. They are extensively used in machinery, automotive systems, and industrial equipment to secure parts like gears, bearings, and pulleys on shafts.

Instructions for Use：

Retaining Rings for Shafts are fasteners installed in grooves on shafts, serving to restrict the axial movement of components. The inner diameter of the ring is slightly smaller than the diameter of the assembly position on the shaft. During installation:

Use circlip pliers that match the size of the lug holes.
Insert the jaws of the pliers into the lug holes of the ring and expand the ring until it can be placed into the pre - machined groove on the shaft.
Ensure the ring is securely seated in the groove to prevent component displacement.

Nominal Diameter
d

s	max
s	min
d3	max
d3	min
d5	min
a	max
n	≈
per 1000 units ≈ kg

0.4	0.4	0.6	0.7	0.8	0.8	1	1	1	1	1	1	1	1	1
0.35	0.35	0.55	0.65	0.75	0.75	0.94	0.94	0.94	0.94	0.94	0.94	0.94	0.94	0.94
2.74	3.74	4.74	5.64	6.56	7.46	8.46	9.4	10.3	11.1	12	13	13.9	14.8	15.8
2.55	3.55	4.55	5.45	6.32	7.22	8.22	8.94	9.84	10.64	11.54	12.54	13.44	14.34	15.34
1	1	1	1.2	1.2	1.2	1.2	1.5	1.5	1.7	1.7	1.7	1.7	1.7	1.7
1.9	2.2	2.5	2.7	3.1	3.2	3.3	3.3	3.3	3.3	3.4	3.5	3.6	3.7	3.8
0.8	0.9	1.1	1.3	1.4	1.5	1.7	1.8	1.8	1.8	2	2.1	2.2	2.2	2.3
0.017	0.022	0.066	0.084	0.121	0.158	0.300	0.340	0.410	0.500	0.530	0.640	0.670	0.700	0.820

Nominal Diameter
d

s	max
s	min
d3	max
d3	min
d5	min
a	max
n	≈
per 1000 units ≈ kg

1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.5	1.5	1.5	1.5	1.5	1.5	1.75
1.14	1.14	1.14	1.14	1.14	1.14	1.14	1.14	1.44	1.44	1.44	1.44	1.44	1.44	1.69
16.6	17.6	18.63	19.63	20.63	22.41	23.41	24.41	26.11	27.11	28.11	29.81	31.75	32.45	33.45
16.14	17.14	18.08	19.08	20.08	21.78	22.78	23.78	25.48	26.48	27.48	29.18	31	31.7	32.7
2	2	2	2	2	2	2	2	2	2	2	2.5	2.5	2.5	2.5
3.9	3.9	4	4.1	4.2	4.4	4.4	4.5	4.7	4.8	5	5.2	5.4	5.6	5.6
2.4	2.5	2.6	2.7	2.8	3	3	3.1	3.2	3.4	3.5	3.6	3.8	3.9	4
1.11	1.22	1.30	1.42	1.50	1.77	1.90	1.96	2.92	3.2	3.31	3.54	3.8	4.00	5.00

Nominal Diameter
d

s	max
s	min
d3	max
d3	min
d5	min
a	max
n	≈
per 1000 units ≈ kg

1.75	1.75	1.75	1.75	1.75	2	2	2	2	2	2	2	2	2.5	2.5
1.69	1.69	1.69	1.69	1.69	1.93	1.93	1.93	1.93	1.93	1.93	1.93	1.93	2.43	2.43
35.45	36.89	38.89	41.89	44.89	46.19	48.19	51.26	52.26	54.26	56.26	58.26	59.26	61.26	63.96
34.7	35.6	37.6	40.6	43.6	44.9	46.9	49.7	50.7	52.7	54.7	56.7	57.7	59.7	62.4
2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	3	3
5.8	6	6.5	6.7	6.9	6.9	7	7.2	7.3	7.3	7.4	7.5	7.6	7.8	8
4.2	4.4	4.5	4.7	5	5.1	5.2	5.4	5.5	5.6	5.8	6	6.2	6.3	6.5
5.62	6.03	6.50	7.50	7.90	10.2	11.1	11.4	11.8	12.6	12.9	14.3	15.9	18.2	21.8

Nominal Diameter
d

s	max
s	min
d3	max
d3	min
d5	min
a	max
n	≈
per 1000 units ≈ kg

2.5	2.5	2.5	2.5	2.5	2.5	3	3	3	3	3	4	4	4	4
2.43	2.43	2.43	2.43	2.43	2.43	2.92	2.92	2.92	2.92	2.92	3.9	3.9	3.9	3.9
65.96	67.96	70.96	73.96	74.96	76.96	79.96	83.04	85.04	90.04	95.04	98.54	103.54	108.54	113.54
64.4	66.4	69.4	72.4	73.4	75.4	78.4	81.2	83.2	88.2	93.2	96.7	101.7	106.7	111.7
3	3	3	3	3	3	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5
8.1	8.2	8.4	8.6	8.6	8.7	8.7	8.8	8.8	9.4	9.6	9.9	10.1	10.6	11
6.6	6.8	7	7.3	7.4	7.6	7.8	8	8.2	8.6	9	9.3	9.6	9.8	10.2
22.0	22.5	24.6	26.2	27.3	31.2	36.4	41.2	44.5	49	53.7	80	82	84	86

Nominal Diameter
d

s	max
s	min
d3	max
d3	min
d5	min
a	max
n	≈
per 1000 units ≈ kg

4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9
118.54	123.63	128.63	133.63	138.63	142.63	146.63	151.63	156.13	161.13	166.13	171.03	176.13	181.22	186.22
116.7	121.5	126.5	131.5	136.5	140.5	144.5	149.5	154	159	164	168.9	174	178.8	183.8
4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
11.4	11.6	11.8	12	12.2	13	13	13.3	13.5	13.5	13.5	14.2	14.2	14.2	14.2
10.4	10.7	11	11.2	11.5	11.8	12	12.2	12.5	12.9	12.9	13.5	13.5	14	14
90	100	104	110	115	120	135	150	160	170	180	190	200	210	220

Nominal Diameter
d

s	max
s	min
d3	max
d3	min
d5	min
a	max
n	≈
per 1000 units ≈ kg

4	5	5	5	5	5	5	5	5	5	5
3.9	4.88	4.88	4.88	4.88	4.88	4.88	4.88	4.88	4.88	4.88
191.22	198.72	208.72	218.72	228.72	238.72	245.72	255.81	265.81	275.81	285.81
188.8	196.3	206.3	216.3	226.3	236.3	243.3	253	263	273	283
4	4	4	4	4	4	5	5	5	5	5
14.2	14.2	14.2	14.2	14.2	14.2	16.2	16.2	16.2	16.2	16.2
14	14	14	14	14	14	16	16	16	16	16
230	248	265	290	310	335	355	375	398	418	440

Hebei Duojia Metal Products Co., Ltd. was formerly known as Yonghong Expansion Screw Factory. It has over 25 years of professional experience in manufacturing fasteners. The factory is located in the China Standard Room Industrial Base - Yongnan District, Handan City. It conducts online and offline production and manufacturing of fasteners as well as one-stop sales service business.

The factory covers an area of over 5,000 square meters, and the warehouse covers an area of over 2,000 square meters. In 2022, the company carried out industrial upgrading, standardized the production order of the factory, improved the storage capacity, enhanced safety production capacity, and implemented environmental protection measures. The factory has achieved a preliminary green and environmentally friendly production environment.

The company has cold pressing machines, stamping machines, tapping machines, threading machines, forming machines, spring machines, crimping machines, and welding robots. Its main products are a series of expansion screws known as "wall climbers".

It also produces special-shaped hook products such as wood tooth welding sheep eye ring screws and machine tooth sheep eye ring bolts. In addition, the company has expanded new product types from the end of 2024. It focuses on pre-buried products for the construction industry.

The company has a professional sales team and a professional follow-up team to safeguard your products. The company guarantees the quality of the products it offers and can conduct inspections on the grades. If there are any problems, the company can provide professional after-sales service.

Our export countries include Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico,Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya and other countries. Our products will be spread all over the world!

WHY CHOOSE US?

1.As a factory-direct upplier,we eliminate middleman margis to offer you the most competitive pricing for high-quality fasteners.
2.our factory pass the ISO 9001 and AAA certification .we have the hardness testing and the test of zinc coating thickness for galvanized products.
3.with full contrl over production and logistic,we guarantee on-time delivery even for urgnt orders .
4.our engineering team can customize faseners from prototype to mass production , including unique thread designs and anti-corrosion coatings.
5.From carbon steel hex bolts to high-tensile anchor bolts ,we provide a one-stop solution for all your fastener needs.
6.If any defect is found ,we’ll reship replacements within 3weeks of our cost .