Circlips and Retaining Rings

Product Order Line:
01527 521000

Credit Cards Accepted

Circlips and Retaining Rings Index

Standard Internal Circlips: To DIN 472 Metric

Standard Internal Circlips: N1300 American Specification

Photo of standard external circlip

The most common form of axially fitted circlips for bores with grooves.

The circlip has a large free diameter and gap width, consequently it fits more tightly into the groove and provides higher and more uniform thrust load capacity. Lugs with holes are provided for rapid fitting or removal with circlip pliers.

Standard material: Carbon Spring Steel - Standard Finish: Phosphate and Oil.
A range of standard internal circlips are also available in Stainless Steel (NUMBER)SS

Diagram of standard internal circlips
Product Order Line: 01527 521000
Springmasters takes credit card payments

Minimum order charge for UK & Rep. of Ireland customers: Orders are subject to a minimum charge of £15 plus carriage, packing & VAT. Minimum order per item £2.50.

Minimum order charge for Overseas customers: Orders are subject to a minimum order charge of £50 Pound Sterling ($100 US Dollars) on an ex-works basis.

Key to table headings and abbreviations.

Most sizes over 170mm are without lugs. Measurements in mm & kN.

Use your keyboard keys Ctrl + F to find your part number in this page.

Shaft diameter 8mm - 400mm, Carbon Spring Steel.

Shaft diameter 8mm - 75mm, Stainless Steel.

Code No UK pounds per 1000 circlips. Quantity
1-249 250-999 1000-4999 5000-9999 10000+
INT008030.7219.9718.4315.3613.06 (min 70)
INT009035.4923.0721.2717.7515.08 (min 70)
INT010028.5118.5317.1114.2612.12 (min 90)
INT011034.5722.4720.7417.2914.69 (min 80)
INT012031.9520.7719.1715.9813.58 (min 80)
INT013041.6227.0524.9720.8117.69 (min 60)
INT014041.6227.0524.9720.8117.69 (min 60)
INT015041.6227.0524.9720.8117.69 (min 60)
INT016041.6227.0524.9720.8117.69 (min 60)
INT017047.3330.7628.4023.6720.12 (min 60)
INT018047.3330.7628.4023.6720.12 (min 60)
INT019047.3330.7628.4023.6720.12 (min 60)
INT020048.7931.7129.2724.420.74 (min 50)
INT021056.1336.4833.6828.0723.86 (min 50)
INT022056.1336.4833.6828.0723.86 (min 50)
INT023074.0048.1044.4037.0031.45 (min 40)
INT024072.6347.2143.5836.3230.87 (min 40)
INT025078.0250.7146.8139.0133.16 (min 40)
INT026084.2554.7650.5542.1335.81 (min 30)
INT027090.6258.9054.3745.3138.51 (min 30)
INT028090.6258.9054.3745.3138.51 (min 30)
INT0290105.9268.8563.5552.9645.02 (min 30)
INT0300104.5067.9362.7052.2544.41 (min 30)
INT0310120.2478.1672.1460.1251.10 (min 20)
INT0320108.9270.8065.3554.4646.29 (min 30)
INT0330146.0594.9387.6373.0362.07 (min 20)
INT0340156.67101.8494.0078.3466.58 (min 20)
INT0350159.31103.5595.5979.6667.71 (min 20)
INT0360156.22101.5493.7378.1170.30 (min 20)
INT0370175.28113.93105.1787.6478.88 (min 20)
INT0380183.13119.03109.8891.5782.41 (min 20)
INT0390230.03149.52138.02115.02103.51 (min 10)
INT0400245.88159.82147.53122.94110.65 (min 10)
INT0410316.39205.65189.83158.20142.38 (min 10)
INT0420266.35173.13159.81133.18119.86 (min 10)
INT0430354.35230.33212.61177.18159.46 (min 10)
INT0440311.72202.62187.03155.86140.27 (min 10)
INT0450271.57176.52162.94135.79122.21 (min 10)
INT0460322.52209.64193.51161.26145.13 (min 10)
INT0470301.60196.04180.96150.80135.72 (min 10)
INT0480314.47204.41188.68157.24141.51 (min 10)
INT0500334.55217.46200.73167.28150.55 (min 10)
INT0510422.15274.40253.29211.08189.97 (min 10)
INT0520391.70254.61235.02195.85176.27 (min 10)
INT0530413.30268.65247.98206.65185.99 (min 10)
INT0540470.58305.88282.35235.29211.76 (min 10)
INT0550434.09282.16260.45217.05195.34 (min 10)
INT0560430.76279.99258.46215.38193.84 (min 10)
INT0570441.62287.05264.97220.81198.73 (min 10)
INT0580418.64272.12251.18209.32188.39 (min 10)
INT0600426.48277.21255.89213.24191.92 (min 10)
INT0620372.77279.58260.94242.30POA (min 10)
INT0630441.98331.49309.39287.29POA (min 10)
INT0640490.61367.96343.43318.90POA (min 10)
INT0650529.94397.46370.96344.46POA (min 10)
INT0670597.77448.33418.44388.55POA (min 10)
INT0680554.70416.03388.29360.56POA (min 10)
INT0700585.23438.92409.66380.40POA (min 10)
INT0720576.16432.12403.31POAPOA (min 10)
INT0750609.68457.26426.78POAPOA (min 10)
INT0780689.50517.13482.65POAPOA (min 10)
INT0800640.56480.42448.39POAPOA (min 10)
INT0820721.71541.28POAPOAPOA (min 10)
INT0850978.33733.75POAPOAPOA (min 10)
INT0870978.33733.75POAPOAPOA (min 10)
INT0880978.33733.75POAPOAPOA (min 10)
INT0900796.18597.14POAPOAPOA (min 10)
INT0920875.71656.78POAPOAPOA (min 10)
INT0950914.09685.57POAPOAPOA (min 10)
INT09701106.11829.58POAPOAPOA (min 10)
INT0980993.24744.93POAPOAPOA (min 10)
INT1000924.11693.08POAPOAPOA (min 10)

For prices see the table above, the part may be marked POA (Price On Application).

Most sizes over 170mm are without lugs. Measurements in mm & kN Code No
Bore
B
Circlip Dimensions Groove Dimensions
t Tol D Tol Cb b L h Fr
kN
G Tol W n Fr
kN
80.80+0.00
-0.50
8.7+0.36
-0.10
3.01.12.41.02.08.4+0.09
-0.00
0.900.60.86INT0080
90.809.83.71.32.51.02.09.40.900.60.96INT0090
101.00+0.00
-0.06
10.83.31.43.21.24.010.4+0.11
-0.00
1.100.61.08INT0100
111.0011.84.11.53.31.24.011.41.100.61.17INT0110
121.0013.04.91.73.41.54.012.51.100.81.6INT0120
131.0014.15.41.83.61.54.213.61.100.92.1INT0130
141.0015.16.21.93.71.74.514.61.100.92.25INT0140
151.0016.27.22.03.71.75.015.71.101.12.8INT0150
161.0017.38.02.03.81.75.516.81.101.23.4INT0160
171.0018.3+0.42
-0.13
8.82.13.91.76.017.81.101.23.6INT0170
181.0019.59.42.24.12.06.519.0+0.13
-0.00
1.101.54.8INT0180
191.0020.510.42.24.12.06.820.01.101.55.1INT0190
201.0021.511.22.34.22.07.221.01.101.55.4INT0200
211.0022.512.22.44.22.07.622.01.101.55.7INT0210
221.0023.513.22.54.22.08.023.01.101.55.9INT0220
231.2024.6+0.42
-0.21
14.22.54.22.013.824.11.301.56.8INT0230
241.2025.914.82.64.42.013.925.2+0.21
-0.00
1.301.87.7INT0240
251.2026.915.52.74.52.014.626.21.301.88.0INT0250
261.2027.916.12.84.72.013.8527.21.301.88.4INT0260
271.2029.117.12.94.72.013.328.41.302.110.1INT0270
281.2030.1+0.50
-0.25
17.92.94.82.013.329.41.302.110.5INT0280
291.2031.118.43.04.82.013.630.4+0.25
-0.00
1.302.110.9INT0290
301.2032.119.93.04.82.013.731.41.302.111.3INT0300
311.2033.420.03.25.22.513.832.71.302.614.1INT0310
321.2034.420.63.25.42.513.833.71.302.614.6INT0320
331.2035.521.63.35.42.514.334.71.302.615.0INT0330
341.5036.522.63.35.42.526.235.71.602.615.4INT0340
351.5037.823.63.45.42.526.937.01.603.018.8INT0350
361.5038.824.63.55.42.526.438.01.603.019.4INT0360
371.5039.825.43.65.52.527.139.01.603.019.8INT0370
381.5040.826.43.75.52.528.240.01.603.022.5INT0380
391.5042.0+0.90
-0.39
27.23.85.62.528.841.01.603.026.0INT0390
401.7543.527.83.95.82.544.642.51.853.827.0INT0400
411.7544.528.64.05.92.545.043.51.853.827.6INT0410
421.7545.529.64.15.92.544.744.51.853.828.4INT0420
431.7546.530.64.25.92.544.545.51.853.828.8INT0430
441.7547.531.44.26.02.543.346.51.853.829.5INT0440
451.7548.532.04.36.22.543.147.51.853.830.2INT0450
461.7549.532.74.46.32.542.948.51.853.830.8INT0460
471.7550.5+1.10
-0.46
33.54.46.42.543.549.51.853.831.4INT0470
481.7551.534.54.56.42.543.250.5+0.30
-0.00
1.853.832.0INT0480
502.00+0.00
-0.07
54.236.34.66.52.560.853.02.154.540.5INT0500
512.0055.237.34.76.52.560.254.02.154.541.2INT0510
522.0056.237.94.76.72.560.2555.02.154.542.0INT0520
532.0057.238.94.96.72.560.756.02.154.542.9INT0530
542.0058.239.95.06.72.560.457.02.154.543.6INT0540
552.0059.2+1.10
-0.46
40.75.06.82.560.358.0+0.30
-0.00
2.154.544.4INT0550
562.0060.241.75.16.82.560.359.02.154.545.2INT0560
572.0061.242.75.16.82.560.860.02.154.546.0INT0570
582.0062.243.55.26.92.560.861.02.154.546.7INT0580
602.0064.244.75.47.32.561.063.02.154.548.3INT0600
622.0066.246.75.57.32.560.965.02.154.549.8INT0620
632.0067.247.75.67.32.560.866.02.154.550.6INT0630
642.0068.248.25.77.52.560.667.02.154.551.4INT0640
652.5069.249.05.87.63.0121.068.02.654.551.8INT0650
672.5071.550.86.07.73.0121.070.02.654.553.8INT0670
682.5072.551.66.17.83.0121.571.02.654.554.5INT0680
702.5074.553.66.27.83.0119.073.02.654.556.2INT0700
722.5076.555.66.47.83.0119.275.02.654.558.0INT0720
752.5079.558.66.67.83.0118.078.02.654.560.0INT0750
782.5082.5+1.30
-0.54
60.16.88.53.0122.581.0+0.35
-0.00
2.654.562.3INT0780
802.5085.562.17.08.53.0120.983.52.655.374.6INT0800
822.5087.564.17.08.53.0119.085.52.655.376.6INT0820
853.00+0.00
-0.08
90.566.97.28.63.5201.488.53.155.379.5INT0850
873.0092.568.97.38.63.5204.590.53.155.381.3INT0870
883.0093.569.97.48.63.5209.491.53.155.382.1INT0880
903.0095.571.97.68.63.5199.093.53.155.384.0INT0900
923.0097.573.77.88.73.5201.095.53.155.385.8INT0920
953.00100.576.58.18.83.5195.098.53.155.388.6INT0950
973.00102.578.58.28.83.5193.0100.53.155.390.5INT0970
983.00103.579.08.39.03.5191.0101.53.155.391.3INT0980
1003.00105.580.68.49.23.5188.0103.53.155.393.1INT1000
1024.00+0.00
-0.10
108.0+1.30
-0.54
82.08.59.53.5439.0106.0+0.54
-0.00
4.156.0108.8INT1020POA
1054.00112.085.08.79.53.5436.0109.04.156.0112.0INT1050POA
1084.00115.088.08.99.53.5419.0112.04.156.0115.0INT1080POA
1104.00117.088.29.010.43.5415.0114.04.156.0117.0INT1100POA
1124.00119.090.09.110.53.5418.0116.04.156.0119.0INT1120POA
1154.00122.0+1.50
-0.63
93.09.310.53.5409.0119.04.156.0122.0INT1150POA
1204.00127.096.99.711.03.5396.0124.0+0.63
-0.00
4.156.0127.0INT1200POA
1254.00132.0101.910.011.04.0385.0129.04.156.0132.0INT1250POA
1304.00137.0106.910.211.04.0374.0134.04.156.0138.0INT1300POA
1354.00142.0111.510.511.24.0358.0139.04.156.0143.0INT1350POA
1404.00147.0116.510.711.24.0350.0144.04.156.0148.0INT1400POA
1454.00152.0121.010.911.44.0336.0149.04.156.0153.0INT1450POA
1504.00158.0124.811.212.04.0326.0155.04.157.5191.0INT1500POA
1554.00164.0129.811.412.04.0324.0160.04.157.5206.0INT1550POA
1604.00169.0132.711.613.04.0321.0165.04.157.5212.0INT1600POA
1654.00174.5137.711.813.04.0319.0170.04.157.5219.0INT1650POA
1704.00179.5141.612.213.54.0349.0175.04.157.5225.0INT1700POA
1754.00184.5+1.70
-0.72
146.612.713.54.0351.0180.04.157.5232.0INT1750POA
1804.00189.5150.213.214.24.0347.0185.0+0.72
-0.00
4.157.5238.0INT1800POA
1854.00194.5155.213.714.24.0349.0190.04.157.5245.0INT1850POA
1904.00199.5160.213.814.24.0340.0195.04.157.5251.0INT1900POA
1954.00204.5165.213.814.24.0330.0200.04.157.5258.0INT1950POA
2004.00209.5170.214.014.24.0325.0205.04.157.5265.0INT2000POA
2055.00+0.00
-0.12
217.0+1.70
-0.72
175.214.014.24.0616.0211.0+0.72
-0.00
5.159.0326.0INT2050POA
2105.00222.0180.214.014.24.0601.0216.05.159.0333.0INT2100POA
2155.00227.0185.214.014.24.0586.0221.05.159.0341.0INT2150POA
2205.00232.0190.214.014.24.0574.0226.05.159.0349.0INT2200POA
2255.00237.0195.214.014.24.0560.0231.05.159.0357.0INT2250POA
2305.00242.0200.214.014.24.0549.0236.05.159.0365.0INT2300POA
2355.00247.0205.214.014.24.0536.0241.05.159.0373.0INT2350POA
2405.00252.0+2.00
-0.81
210.214.014.24.0525.0246.05.159.0380.0INT2400POA
2455.00257.0215.214.014.24.0514.0251.0+0.81
-0.00
5.159.0389.0INT2450POA
2505.00262.0220.214.014.24.0504.0256.05.159.0396.0INT2500POA
2555.00270.0221.016.016.25.0549.0263.05.1512.0541.0INT2550POA
2605.00275.0226.016.016.25.0538.0268.05.1512.0553.0INT2600POA
2655.00280.0231.016.016.25.0528.0273.05.1512.0563.0INT2650POA
2705.00285.0236.016.016.25.0518.0278.05.1512.0573.0INT2700POA
2755.00290.0241.016.016.25.0509.0283.05.1512.0585.0INT2750POA
2805.00295.0246.016.016.25.0499.0288.05.1512.0593.0INT2800POA
2855.00300.0251.016.016.25.0491.0293.05.1512.0605.0INT2850POA
2905.00305.0256.016.016.25.0482.0298.05.1512.0615.0INT2900POA
2955.00310.0261.016.016.25.0474.0303.05.1512.0625.0INT2950POA
3005.00315.0266.016.016.25.0466.0308.05.1512.0636.0INT3000POA
3106.00+0.00
-0.18
327.0+2.50
-1.00
268.020.020.26.0947.0320.0+0.89
-0.00
6.2015.0823.0INT3100POA
3206.00337.0278.020.020.26.0919.0330.06.2015.0850.0INT3200POA
3306.00347.0288.020.020.26.0894.0340.06.2015.0876.0INT3300POA
3406.00357.0298.020.020.26.0869.0350.06.2015.0903.0INT3400POA
3506.00367.0308.020.020.26.0846.0360.06.2015.0929.0INT3500POA
3606.00377.0318.020.020.26.0823.0370.06.2015.0955.0INT3600POA
3706.00387.0328.020.020.26.0803.0380.06.2015.0981.0INT3700POA
3806.00397.0338.020.020.26.0784.0390.06.2015.01008.0INT3800POA
3906.00407.0348.020.020.26.0764.0400.06.2015.01033.0INT3900POA
4006.00417.0358.020.020.26.0746.0410.0+1.00
-0.00
6.2015.01060.0INT4000POA

Code No UK pounds per 100 circlips. Quantity
1-249 250-999 1000-4999 5000-9999 10000+
INT0080SS34.3925.7924.0722.3520.63 (min 10)
INT0100SS34.3925.7924.0722.3520.63 (min 10)
INT0110SS34.3925.7924.0722.3520.63 (min 10)
INT0120SS34.3925.7924.0722.3520.63 (min 10)
INT0130SS34.3925.7924.0722.3520.63 (min 10)
INT0140SS34.3925.7924.0722.3520.63 (min 10)
INT0150SS34.3925.7924.0722.3520.63 (min 10)
INT0160SS35.9826.9925.1923.3921.59 (min 10)
INT0170SS37.0627.8025.9424.0922.24 (min 10)
INT0180SS37.0627.8025.9424.0922.24 (min 10)
INT0190SS44.0233.0230.8128.6126.41 (min 10)
INT0200SS44.0233.0230.8128.6126.41 (min 10)
INT0210SS49.6137.2134.7332.2529.77 (min 10)
INT0220SS49.6137.2134.7332.2529.77 (min 10)
INT0230SS69.2851.9648.5045.0341.57 (min 10)
INT0240SS69.2851.9648.5045.0341.57 (min 10)
INT0250SS73.6655.2551.5647.8844.20 (min 10)
INT0260SS73.6655.2551.56POAPOA (min 10)
INT0270SS76.4657.3553.52POAPOA (min 10)
INT0280SS85.0463.7859.53POAPOA (min 10)
INT0300SS92.3169.2364.62POAPOA (min 10)
INT0320SS104.4278.3273.09POAPOA (min 10)
INT0330SS176.87132.65123.81POAPOA (min 10)
INT0340SS176.87132.65123.81POAPOA (min 10)
INT0350SS176.87132.65123.81POAPOA (min 10)
INT0360SS189.12141.84POAPOAPOA (min 10)
INT0370SS210.71158.03POAPOAPOA (min 10)
INT0380SS210.71158.03POAPOAPOA (min 10)
INT0400SS256.86192.65POAPOAPOA (min 1)
INT0420SS271.22203.42POAPOAPOA (min 1)
INT0450SS284.57213.43POAPOAPOA (min 1)
INT0470SS312.68234.51POAPOAPOA (min 1)
INT0480SS321.78241.34POAPOAPOA (min 1)
INT0500SS324.28243.21POAPOAPOA (min 1)
INT0520SS324.28POAPOAPOAPOA (min 1)
INT0550SS332.96POAPOAPOAPOA (min 1)
INT0600SS370.77POAPOAPOAPOA (min 1)
INT0620SS426.86POAPOAPOAPOA (min 1)
INT0650SS431.98POAPOAPOAPOA (min 1)
INT0680SS435.38POAPOAPOAPOA (min 1)
INT0700SS473.29POAPOAPOAPOA (min 1)
INT0720SS482.96POAPOAPOAPOA (min 1)
INT0750SS536.49POAPOAPOAPOA (min 1)

For prices see the table above, the part may be marked POA (Price On Application).

Most sizes over 170mm are without lugs. Measurements in mm & kN Code No
Bore
B
Circlip Dimensions Groove Dimensions
t Tol D Tol Cb b L h Fr
kN
G Tol W n Fr
kN
80.80+0.00
-0.50
8.7+0.36
-0.10
3.01.12.41.02.08.4+0.09
-0.00
0.900.60.86INT0080SS
101.00+0.00
-0.06
10.83.31.43.21.24.010.4+0.11
-0.00
1.100.61.08INT0100SS
111.0011.84.11.53.31.24.011.41.100.61.17INT0110SS
121.0013.04.91.73.41.54.012.51.100.81.6INT0120SS
131.0014.15.41.83.61.54.213.61.100.92.1INT0130SS
141.0015.16.21.93.71.74.514.61.100.92.25INT0140SS
151.0016.27.22.03.71.75.015.71.101.12.8INT0150SS
161.0017.38.02.03.81.75.516.81.101.23.4INT0160SS
171.0018.3+0.42
-0.13
8.82.13.91.76.017.81.101.23.6INT0170SS
181.0019.59.42.24.12.06.519.0+0.13
-0.00
1.101.54.8INT0180SS
191.0020.510.42.24.12.06.820.01.101.55.1INT0190SS
201.0021.511.22.34.22.07.221.01.101.55.4INT0200SS
211.0022.512.22.44.22.07.622.01.101.55.7INT0210SS
221.0023.513.22.54.22.08.023.01.101.55.9INT0220SS
231.2024.6+0.42
-0.21
14.22.54.22.013.824.11.301.56.8INT0230SS
241.2025.914.82.64.42.013.925.2+0.21
-0.00
1.301.87.7INT0240SS
251.2026.915.52.74.52.014.626.21.301.88.0INT0250SS
261.2027.916.12.84.72.013.8527.21.301.88.4INT0260SS
271.2029.117.12.94.72.013.328.41.302.110.1INT0270SS
281.2030.1+0.50
-0.25
17.92.94.82.013.329.41.302.110.5INT0280SS
301.2032.119.93.04.82.013.731.4+0.25
-0.00
1.302.111.3INT0300SS
321.2034.420.63.25.42.513.833.71.302.614.6INT0320SS
331.2035.521.63.35.42.514.334.71.302.615.0INT0330SS
341.5036.522.63.35.42.526.235.71.602.615.4INT0340SS
351.5037.823.63.45.42.526.937.01.603.018.8INT0350SS
361.5038.824.63.55.42.526.438.01.603.019.4INT0360SS
371.5039.825.43.65.52.527.139.01.603.019.8INT0370SS
381.5040.826.43.75.52.528.240.01.603.022.5INT0380SS
401.7543.5+0.90
-0.39
27.83.95.82.544.642.51.853.827.0INT0400SS
421.7545.529.64.15.92.544.744.51.853.828.4INT0420SS
451.7548.532.04.36.22.543.147.51.853.830.2INT0450SS
471.7550.5+1.10
-0.46
33.54.46.42.543.549.51.853.831.4INT0470SS
481.7551.534.54.56.42.543.250.5+0.30
-0.00
1.853.832.0INT0480SS
502.00+0.00
-0.07
54.236.34.66.52.560.853.02.154.540.5INT0500SS
522.0056.237.94.76.72.560.2555.02.154.542.0INT0520SS
552.0059.2+1.10
-0.46
40.75.06.82.560.358.0+0.30
-0.00
2.154.544.4INT0550SS
602.0064.244.75.47.32.561.063.02.154.548.3INT0600SS
622.0066.246.75.57.32.560.965.02.154.549.8INT0620SS
652.5069.249.05.87.63.0121.068.02.654.551.8INT0650SS
682.5072.551.66.17.83.0121.571.02.654.554.5INT0680SS
702.5074.553.66.27.83.0119.073.02.654.556.2INT0700SS
722.5076.555.66.47.83.0119.275.02.654.558.0INT0720SS
752.5079.558.66.67.83.0118.078.02.654.560.0INT0750SS

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