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BECA 310

BECA 310
beca_310_3d_v1
beca_310_3d_v2

Description

The BECA 310 profile is a U-ring type single acting compact rod/piston seal with symmetrical lips and made of a very dense polyurethane body. It can be assembled in a groove according to standard ISO 5597.

Advantages

Good sealing at both high and low pressures
Excellent abrasion resistance

Technical data

Temperature

-30°C/+110°C

Pressure

40 MPa

Speed

0.5 m/s

Medias

Mineral hydraulic oils

Applications

Mobile machinery
Material handling - Lifting
Presses
Hydraulic cylinders

Materials

PU 93 Shore A - Blue
PU 96 Shore A - Blue
High temp. PU 96 Shore A - Beige

Dimensions
Materials
Technical data

Dimensions

Installation drawingLogement Gorge Joint de tige / piston - Housing Groove Gland Rod / Piston seal BECA 310

Materials

PU

Polyurethane is a material that has the elastic properties of rubber. The proportion in its composition (diisocyanate, polyol, chain extender) is determined by its properties. This material is characterised by a strong mechanical resistance, good wear resistance, high elastic modulus, good flexibility and a very good ozone and oxidation resistance.

Chemical resistance Pure aliphatic hydrocarbons (propane, butane)
Mineral oils and greases
Silicone oils and greases
Water up to +50°C
Compatibility issue Ketones, esters, ethers, alcohols and glycols
Hot water, steam, alkalis, amines and acids
Temperature range -30°C/+90°C
-30°C / +110°C with our PUHT (short term peak at 150°C)

Technical data

Housing Groove Gland Rod/Piston Seal - BECA 310

Extrusion gaps

Bore diameter ØD1
Rod diameter Ød1
Radial extrusion gap
F/2
≤ 5 MPa ≤ 10 MPa ≤ 20 MPa ≤ 30 MPa ≤ 40 MPa
≤ 60 mm 0.40 0.30 0.20 0.15 0.10
> 60 mm 0.50 0.40 0.30 0.20 0.15

Surface roughness

Roughness Dynamic surface area Static surface area Groove flanks
Ra 0.1 - 0.4 µm ≤ 1.6 µm ≤ 3.2 µm
Rz 0.63 - 2.5 µm ≤ 6.3 µm ≤ 10.0 µm
Rmax 1.0 - 4.0 µm ≤ 10.0 µm ≤ 16.0 µm

Chamfers and radius

Radial section
S
Radius
R1
Radius
R2
Chamfer
C
3.00 0.40 0.60 2.50
4.00 0.40 0.60 2.50
5.00 0.40 0.60 2.50
7.50 0.80 1.00 4.00
223 dimensions found
310.0060145
Standard request
6,00 14,00 5,70 6,30
310.0070134
Standard request
7,00 13,00 4,50 5,00
310.0080164
Standard request
8,00 16,00 4,50 5,00
310.0080165
Standard request
8,00 16,00 5,70 6,30
310.0090133
Standard request
9,00 13,00 3,50 4,50
310.0100176
Standard request
10,00 17,00 6,00 7,00
310.0100186
Standard request
10,00 18,00 5,70 6,30
310.0100207
Standard request
10,00 20,00 7,30 8,00
310.0120205
Standard request
12,00 20,00 5,70 6,30
310.0120227
Standard request
12,00 22,00 7,30 8,00
310.0140215
Standard request
14,00 21,00 5,00 5,60
310.0140225
Standard request
14,00 22,00 5,70 6,30
310.0140247
Standard request
14,00 24,00 7,30 8,00
310.5016023
Standard request
16,00 23,00 5,00 5,60
310.6016024
Standard request
16,00 24,00 5,70 6,30
310.0160267
Standard request
16,00 26,00 7,30 8,00
310.5018025
Standard request
18,00 25,00 5,00 5,60
310.6018026
Standard request
18,00 26,00 5,70 6,30
310.0180287
Standard request
18,00 28,00 7,30 8,00
310.0200265
Standard request
20,00 26,00 5,00 5,60
310.5020027
Standard request
20,00 27,00 5,00 5,60
310.0200276
Standard request
20,00 27,00 6,00 7,00
310.6020028
Standard request
20,00 28,00 5,70 6,30
310.0200286
Standard request
20,00 28,00 6,00 7,00
310.0200307
Standard request
20,00 30,00 7,00 8,00
310.0200308
Standard request
20,00 30,00 7,30 8,00
310.0210307
Standard request
21,70 30,00 7,00 8,00
310.5022029
Standard request
22,00 29,00 5,00 5,60
310.6022031
Standard request
22,00 30,00 5,70 6,30
310.0220306
Standard request
22,00 30,00 6,00 7,00
310.0220328
Standard request
22,00 32,00 7,00 8,00
310.0200327
Standard request
22,00 32,00 7,30 8,00
310.0200309
Standard request
22,00 32,00 8,00 9,00
310.5025032
Standard request
25,00 32,00 5,00 5,60
310.6025033
Standard request
25,00 33,00 5,70 6,30
310.0250336
Standard request
25,00 33,00 6,00 7,00
310.0250338
Standard request
25,00 33,00 8,00 9,00
310.0250357
Standard request
25,00 35,00 7,30 8,00
310.0250358
Standard request
25,00 35,00 8,00 9,00
310.0270355
Standard request
27,00 35,00 5,70 6,30
310.0270358
Standard request
27,00 35,00 8,00 9,00
310.0280364
Standard request
28,00 36,00 4,50 5,00
310.3028036
Standard request
28,00 36,00 5,70 6,30
310.0280366
Standard request
28,00 36,00 6,00 7,00
310.0280368
Standard request
28,00 36,00 8,00 9,00
310.0280387
Standard request
28,00 38,00 7,00 8,00
310.0280389
Standard request
28,00 38,00 8,00 9,00
310.0280431
Standard request
28,00 43,00 11,50 12,50
310.6030038
Standard request
30,00 38,00 5,70 6,30
310.0300386
Standard request
30,00 38,00 6,00 7,00
310.0300387
Standard request
30,00 38,00 7,00 8,00
310.0300389
Standard request
30,00 38,00 8,00 9,00
310.0300398
Standard request
30,00 39,00 8,00 9,00
310.0300431
Standard request
30,00 43,00 10,00 11,00
310.3174131
Standard request
31,75 41,27 9,52 10,50
310.0320404
Standard request
32,00 40,00 4,00 4,50
310.6032040
Standard request
32,00 40,00 5,70 6,30
310.0320406
Standard request
32,00 40,00 6,00 7,00
310.0320408
Standard request
32,00 40,00 8,00 9,00
310.0320416
Standard request
32,00 41,00 6,00 7,00
310.0320426
Standard request
32,00 42,00 6,00 7,00
310.0320427
Standard request
32,00 42,00 7,00 8,00
310.7032042
Standard request
32,00 42,00 7,30 8,00
310.0320441
Standard request
32,00 44,00 11,50 12,50
310.0320471
Standard request
32,00 47,00 11,50 12,50
310.0340474
Standard request
34,00 47,00 4,00 4,50
310.0350415
Standard request
35,00 41,00 5,00 5,60
310.6035043
Standard request
35,00 43,00 5,70 6,30
310.0350436
Standard request
35,00 43,00 6,00 7,00
310.0350437
Standard request
35,00 43,00 6,50 7,50
310.0350509
Standard request
35,00 50,00 9,00 10,00
310.0360444
Standard request
36,00 44,00 4,50 5,00
310.6036044
Standard request
36,00 44,00 5,70 6,30
310.0360446
Standard request
36,00 44,00 6,00 7,00
310.0360467
Standard request
36,00 46,00 7,30 8,00
310.0360488
Standard request
36,00 48,00 8,00 9,00
310.0360511
Standard request
36,00 51,00 11,50 12,50
310.0390478
Standard request
39,00 47,00 8,00 9,00
310.6040048
Standard request
40,00 48,00 5,70 6,30
310.0400486
Standard request
40,00 48,00 6,00 7,00
310.0400488
Standard request
40,00 48,00 8,00 9,00
310.8040050
Standard request
40,00 50,00 7,20 8,00
310.0400507
Standard request
40,00 50,00 7,30 8,00
310.0400501
Standard request
40,00 50,00 10,00 11,00
310.0400521
Standard request
40,00 52,00 10,00 11,00
310.0400551
Standard request
40,00 55,00 11,50 12,50
310.0420505
Standard request
42,00 50,00 5,70 6,30
310.0420528
Standard request
42,00 52,00 8,00 9,00
310.6045053
Standard request
45,00 53,00 5,70 6,30
310.0450537
Standard request
45,00 53,00 7,20 8,00
310.8045055
Standard request
45,00 55,00 7,20 8,00
310.0450557
Standard request
45,00 55,00 7,30 8,00
310.0450558
Standard request
45,00 55,00 8,00 9,00
310.0450559
Standard request
45,00 55,00 9,00 10,00
310.0450551
Standard request
45,00 55,00 10,00 11,00
310.0450601
Standard request
45,00 60,00 11,50 12,50
310.0450631
Standard request
45,00 63,00 10,00 11,00
310.0480566
Standard request
48,00 56,00 6,00 7,00
310.0480606
Standard request
48,00 60,00 6,00 7,00
310.0490651
Standard request
49,20 65,00 10,00 11,00
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