Page 513 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8

THREAD AND CONNECTOR IDENTIFICATION
SAE O RING FLANGE - CODE 61 & CODE 62 SAE J518, ISO 6162 RYCO O RING FLANGE - CODE 62C
The male connector has a flange head with an O Ring groove on the face. The female can be a flange block or port with smooth face to accept the O Ring, and four threaded bolt holes in a rectangular pattern. The connection is held together using either
a split or solid flange clamp, fitted over the male flange head and drawn up to the female port using the four bolts. This compresses the O Ring forming a seal between the male flange and the flat female port face.
SAE J518, DIN 20066, ISO/DIS 6162 and JIS B 8363 are all interchangeable, except for bolt sizes.
NOM. FLANGE SIZE
DASH SIZE
BØ
T
F
G
PORT THREAD & BOLT LENGTH
PORT
BOLT LENGTH
PORT
BOLT
inch mm
inch mm
inch mm
0.265 17,5 0.265 22,2 0.315 30,2 0.375 42,9 0.375 61,9
0.305 18,2 0.375 27,8 0.495 36,5
0.559 23,8 0.559 31,8
inch mm inch
CODE 61
0.69 38,1 1.50
0.88 47,6 1.88
1.19 58,7 2.31
1.69 77,8 3.06
2.44 106,4 4.19
CODE 62
0.72 40,5 1.59 1.09 57,2 2.25 1.44 79,4 3.13
0.94 50,8 2.00 1.25 66,7 2.63
UNC
5/16 - 18 3/8 - 16 7/16 - 14 1/2 - 13 5/8 - 11
5/16 - 18 7/16 - 14 5/8 - 11
3/8 - 16 1/2 - 13
inch
1.1/4 1.1/4 1.1/2 1.1/2 1.3/4
1.1/4 1.3/4 2.1/4
1.3/4 2
METRIC
M8 x 1,25 M10 x 1,5 M10 x 1,5 M12 x 1,75 M16 x 2,0
M8 x 1,25 M12 x 1,75 M16 x 2,0
M10 x 1,5 M14 x 2,0
mm
35 35 40 45 45
35 45 60
45 50
1/2 -08
3/4 -12 1.1/4 -20
2 -32
3 -48
1/2 -08 1 -16 1.1/2 -24
3/4 -12 1.1/4 -20
30,2 1.19 6,73 38,1 1.50 6,73 50,8 2.00 8,00 71,4 2.81 9,53 101,6 4.00 9,53
31,7 1.25 7,75 47,6 1.88 9,53 63,5 2.50 12,57
41,3 1.63 14,20 54,0 2.12 14,20
*5/8
-10
34,0
1.34
6,73
0.265
19,8
0.78
42,9
1.69
5/16 - 18
1.1/4
M8 x 1,25
35
1
-16
44,5
1.75
8,00
0.315
26,2
1.03
52,4
2.06
3/8 - 16
1.1/4
M10 x 1,5
35
1.1/2
-24
60,3
2.38
8,00
0.315
35,7
1.41
69,8
2.75
1/2 - 13
1.1/2
M12 x 1,75
45
2.1/2
-40
84,1
3.31
9,53
0.375
50,8
2.00
88,9
3.50
1/2 - 13
1.3/4
M12 x 1,75
45
3/4
-12
41,3
1.63
8,76
0.345
23,8
0.94
50,8
2.00
3/8 - 16
1.1/2
M10 x 1,5
40
1.1/4
-20
54,0
2.12
10,29
0.405
31,8
1.25
66,7
2.63
1/2 - 13
1.3/4
M14 x 2,0
45
2
-32
79,4
3.13
12,57
0.495
44,5
1.75
96,8
3.81
3/4 - 10
2.3/4
M20 x 2,5
70
RYCO CODE 62C
1
-16
47,6
1.88
14,20
0.559
27,8
1.09
57,2
2.25
7/16 - 14
1.3/4
M12 x 1,75
45
1.1/2
-24
63,5
2.5
14,20
0.559
36,5
1.44
79,4
3.13
5/8 - 11
2.1/2
M16 x 2,0
60
2
-32
79,4
3.13
14,20
0.559
44,5
1.75
96,8
3.81
3/4 - 10
2.3/4
M20 x 2,5
70
RYCO Code 62C fittings conform to the flange OD and bolt hole patterns of SAE Code 62 but require special flange clamp halves. The RYCO Code 62C flange heads are thicker than SAE Code 62 and measure T = 14,2 mm (0.559”) in all sizes.
RYCO Code 62C flanges have similar dimensions to the Caterpillar XT-5 and XT-6 range of flanges.
CatTM Caterpillar®, XT-5TM , XT-6TM Caterpillar®.
CONNECTING PARTNERSHIPS
511
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION