OR 70 Shore NBR O-Rings 201–300mm | Nitrile Seals Ireland
OR 70 Shore NBR O-Rings 201–300mm | Nitrile Seals Ireland
This category features O-rings made from 70 Shore NBR (nitrile rubber) with internal diameters from 201mm to 300mm. Designed for Irish agricultural, engineering, and workshop applications, these O-rings provide reliable static sealing for hydraulic and pneumatic systems. Suitable for professionals and maintenance teams seeking durable, oil-resistant seals for machinery and equipment.
Key features & uses
- 70 Shore NBR O-rings offer good resistance to oils, fuels, and many chemicals. Commonly used for sealing hydraulic cylinders, pumps, and pipe joints in agricultural and industrial settings across Ireland.
Related categories
Filters
Construction type
O-ring
Customs tariff number
40169300
Material
NBR 70 Shore A
Temp. max.
100 C
Temp. min.
-30 C
D1
202.57 mm
202.79 mm
202.87 mm
204.1 mm
204.2 mm
205 mm
206 mm
208 mm
208.92 mm
209.1 mm
209.22 mm
209.3 mm
210 mm
212 mm
215 mm
215.27 mm
215.49 mm
215.57 mm
217 mm
218 mm
219.3 mm
220 mm
221.62 mm
221.84 mm
221.92 mm
222 mm
224 mm
225 mm
226 mm
227.97 mm
228.19 mm
228.27 mm
229.3 mm
230 mm
234.1 mm
234.32 mm
234.54 mm
234.62 mm
235 mm
236 mm
238 mm
239.1 mm
239.3 mm
240 mm
240.67 mm
240.89 mm
242 mm
243 mm
245 mm
247 mm
247.02 mm
247.26 mm
247.32 mm
249.3 mm
250 mm
253.37 mm
253.59 mm
255 mm
258 mm
259.3 mm
259.7 mm
260 mm
263 mm
264 mm
265 mm
266.07 mm
266.29 mm
269.3 mm
270 mm
272.4 mm
275 mm
278.77 mm
278.99 mm
279.3 mm
280 mm
285 mm
285.1 mm
289.3 mm
290 mm
291.47 mm
291.69 mm
295 mm
297.8 mm
299.3 mm
300 mm
D2
208.11 mm
209.85 mm
211 mm
213 mm
213.25 mm
214 mm
214.46 mm
215.6 mm
216 mm
216.57 mm
217 mm
218 mm
219.6 mm
220 mm
220.7 mm
220.81 mm
220.9 mm
221 mm
222 mm
222.55 mm
222.92 mm
223 mm
224 mm
225 mm
225.9 mm
225.95 mm
226 mm
227 mm
227.16 mm
228 mm
228.9 mm
229.27 mm
230 mm
230.7 mm
231 mm
232 mm
232.3 mm
233 mm
233.51 mm
235 mm
235.25 mm
235.62 mm
236 mm
237 mm
238 mm
238.65 mm
239.86 mm
240 mm
240.7 mm
241 mm
241.6 mm
241.95 mm
241.97 mm
242 mm
243 mm
244 mm
244.98 mm
245 mm
246 mm
247 mm
247.95 mm
248 mm
248.32 mm
250 mm
250.7 mm
250.9 mm
251 mm
251.35 mm
252 mm
252.56 mm
253 mm
254.32 mm
254.67 mm
255 mm
255.9 mm
256 mm
257 mm
257.7 mm
258 mm
259 mm
260 mm
260.65 mm
260.7 mm
261 mm
262 mm
263 mm
264.05 mm
265 mm
266 mm
267.37 mm
268 mm
270 mm
270.7 mm
272 mm
273 mm
273.35 mm
273.7 mm
274 mm
276 mm
276.75 mm
277 mm
278 mm
279 mm
280 mm
280.07 mm
280.7 mm
282 mm
283 mm
286.05 mm
286.4 mm
288 mm
289.45 mm
290 mm
290.7 mm
292 mm
292.77 mm
293 mm
294 mm
296 mm
297 mm
298 mm
298.75 mm
299.1 mm
300 mm
300.7 mm
302 mm
302.15 mm
303 mm
304 mm
305.47 mm
306 mm
307 mm
308 mm
310 mm
310.7 mm
311.8 mm
312 mm
314 mm
S
10 mm
2.62 mm
3 mm
3.5 mm
3.53 mm
4 mm
5 mm
5.33 mm
5.34 mm
5.7 mm
6 mm
6.99 mm
7 mm
8 mm
8.4 mm
FAQ
Frequently asked questions
70 Shore refers to the hardness of the nitrile rubber, offering a balance between flexibility and durability for general sealing tasks.
Yes, 70 Shore NBR O-rings are commonly used in hydraulic and pneumatic systems due to their oil and fuel resistance.
NBR O-rings have moderate weather resistance. For prolonged outdoor use, consider environmental factors or alternative materials.