SQUARE CUT RING SR BN70

SQUARE CUT RING SR BN70
Seal Information (SQUARE CUT RING SR BN70)
MATERIAL :BUNA-N RUBBER
TEMPERATURE RANGE :-70°F (-57°C) TO +250°F (121°C) Depending on compound
PRESSURE RANGE :Varies based on Diametrical Clearance (See Chart)
PART NUMBER :(SR) – (Dash No.)(BN70)
Chemical Compatibility :– Water
– Aliphatic Hydrocarbons (petroleum oils, mineral oil, mineral grease, diesel fuel, fuel oils, propane) vegetable oils
– Dilute acids, alkali & salt solutions
– HFB, HFA & HFC Fluids
Buna-N, also known as Nitrile rubber, NBR, and acrylonitrile butadiene rubber, is a synthetic rubber copolymer of acrylonitrile (ACN) and butadiene. One of the most commonly used compounds in Hydraulics and Pneumatics.
A Nom ID
0.031″
132
0.046″
364
0.062″
116
0.078″
564
0.093″
332
0.125″
18
0.156″
532
0.187″
316
0.218″
732
0.25″
14
0.312″
516
0.375″
38
0.437″
716
0.5″
12
0.562″
916
0.625″
58
0.687″
1116
0.75″
34
0.812″
1316
0.875″
78
0.937″
1516
1″
1.062″
1116
1.125″
118
1.187″
1316
1.25″
114
1.312″
1516
1.375″
138
1.437″
1716
1.5″
112
1.562″
1916
1.625″
158
1.687″
11116
1.75″
134
1.812″
11316
1.875″
178
1.937″
11516
2″
2.062″
2116
2.125″
218
2.187″
2316
2.25″
214
2.312″
2516
2.375″
238
2.437″
2716
2.5″
212
2.562″
2916
2.625″
258
2.687″
21116
2.75″
234
2.812″
21316
2.875″
278
3″
3.125″
318
3.25″
314
3.375″
338
3.5″
312
3.625″
358
3.75″
334
3.875″
378
4″
4.125″
418
4.25″
414
4.375″
438
4.5″
412
4.625″
458
4.75″
434
4.875″
478
5″
5.125″
518
5.25″
514
5.375″
538
5.5″
512
5.625″
558
5.75″
534
5.875″
578
6″
6.25″
614
6.5″
612
6.75″
634
7″
7.25″
714
7.5″
712
7.75″
734
8″
8.25″
814
8.5″
812
8.75″
834
9″
9.25″
914
9.5″
912
9.75″
934
10″
10 
10.5″
1012
11″
11 
11.5″
1112
12″
12 
12.5″
1212
13″
13 
13.5″
1312
14″
14 
14.5″
1412
15″
15 
15.5″
1512
16″
16 
16.5″
1612
17″
17 
17.5″
1712
18″
18 
18.5″
1812
19″
19 
19.5″
1912
20″
20 
21″
21 
22″
22 
23″
23 
24″
24 
25″
25 
26″
26 
26.5″
2612
B Nom OD
0.093″
332
0.14″
964
0.187″
316
0.218″
732
0.25″
14
0.281″
932
0.312″
516
0.375″
38
0.437″
716
0.5″
12
0.562″
916
0.625″
58
0.687″
1116
0.75″
34
0.812″
1316
0.875″
78
0.937″
1516
1″
1.062″
1116
1.125″
118
1.187″
1316
1.25″
114
1.312″
1516
1.375″
138
1.437″
1716
1.5″
112
1.562″
1916
1.625″
158
1.687″
11116
1.75″
134
1.812″
11316
1.875″
178
1.937″
11516
2″
2.062″
2116
2.125″
218
2.187″
2316
2.25″
214
2.312″
2516
2.375″
238
2.437″
2716
2.5″
212
2.562″
2916
2.625″
258
2.687″
21116
2.75″
234
2.812″
21316
2.875″
278
2.937″
21516
3″
3.062″
3116
3.125″
318
3.187″
3316
3.25″
314
3.375″
338
3.437″
3716
3.5″
312
3.625″
358
3.687″
31116
3.75″
334
3.875″
378
3.937″
31516
4″
4.125″
418
4.187″
4316
4.25″
414
4.375″
438
4.437″
4716
4.5″
412
4.625″
458
4.687″
41116
4.75″
434
4.875″
478
4.937″
41516
5″
5.125″
518
5.187″
5316
5.25″
514
5.375″
538
5.437″
5716
5.5″
512
5.625″
558
5.687″
51116
5.75″
534
5.875″
578
5.937″
51516
6″
6.125″
618
6.187″
6316
6.25″
614
6.375″
638
6.437″
6716
6.5″
612
6.625″
658
6.687″
61116
6.75″
634
6.875″
678
6.937″
61516
7″
7.125″
718
7.187″
7316
7.25″
714
7.375″
738
7.437″
7716
7.5″
712
7.625″
758
7.687″
71116
7.75″
734
7.875″
778
7.937″
71516
8″
8.125″
818
8.187″
8316
8.25″
814
8.375″
838
8.437″
8716
8.5″
812
8.625″
858
8.687″
81116
8.75″
834
8.875″
878
8.937″
81516
9″
9.125″
918
9.187″
9316
9.25″
914
9.375″
938
9.437″
9716
9.5″
912
9.625″
958
9.687″
91116
9.75″
934
9.875″
978
9.937″
91516
10″
10 
10.03″
10.03 
10.04″
10.04 
10.09″
10.09 
10.12″
10.12 
10.25″
1014
10.37″
1038
10.5″
1012
10.75″
1034
10.87″
1078
11″
11 
11.25″
1114
11.37″
1138
11.5″
1112
11.75″
1134
11.87″
1178
12″
12 
12.25″
1214
12.37″
1238
12.5″
1212
13″
13 
13.25″
1314
13.37″
1338
13.5″
1312
14″
14 
14.25″
1414
14.37″
1438
14.5″
1412
15″
15 
15.25″
1514
15.37″
1538
15.5″
1512
16″
16 
16.25″
1614
16.37″
1638
16.5″
1612
17″
17 
17.25″
1714
17.37″
1738
17.5″
1712
18″
18 
18.25″
1814
18.37″
1838
18.5″
1812
19″
19 
19.37″
1938
19.5″
1912
20″
20 
20.37″
2038
20.5″
2012
21.37″
2138
21.5″
2112
22.37″
2238
22.5″
2212
23.37″
2338
23.5″
2312
24.37″
2438
24.5″
2412
25.37″
2538
25.5″
2512
26.37″
2638
26.5″
2612
C Nom Hgt
0.031″
132
0.046″
364
0.062″
116
0.093″
332
0.125″
18
0.187″
316
0.25″
14
Clear Filters
ProductCross SectionA Nom IDB Nom ODC Nom HgtAvailability
SR-001 BN70 132
0.040
132
0.031″
332
0.093″
132
*1-3 Days
SR-002 BN70 364
0.050
364
0.046″
964
0.14″
364
*1-3 Days
SR-003 BN70 116
0.070
116
0.062″
316
0.187″
116
*1-3 Days
SR-004 BN70 116
0.070
564
0.078″
10364
10.04″
116
*1-3 Days
SR-005 BN70 116
0.070
332
0.093″
732
0.218″
116
*1-3 Days
SR-006 BN70 116
0.070
18
0.125″
14
0.25″
116
*1-3 Days
SR-007 BN70 116
0.070
532
0.156″
932
0.281″
116
*1-3 Days
SR-008 BN70 116
0.070
316
0.187″
516
0.312″
116
*1-3 Days
SR-009 BN70 116
0.070
732
0.218″
10132
10.03″
116
*1-3 Days
SR-010 BN70 116
0.070
14
0.25″
38
0.375″
116
*1-3 Days
* This is an estimated delivery time, all delivery times may vary depending on factory lead times. A confirming sales order will be sent to you with updated delivery information when necessary.
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