Plain Bearing Double Universal Joints
steel, solid
R3688 Single Universal Joint
Steel, material: Steel
Alternative products you may wish to consider
Bore dia.
Round Bore
d1
tol. H7
10
d2
16
l1
52
l2
26
l3
15
w1
tol. JS9
-
w2
-
Weight
g
50
£ 22.98 per unit (click for quantity discounts)
Bore dia.
Round Bore
d1
tol. H7
12
d2
22
l1
62
l2
31
l3
18
w1
tol. JS9
-
w2
-
Weight
g
120
£ 25.69 per unit (click for quantity discounts)
Bore dia.
Round Bore
d1
tol. H7
16
d2
25
l1
74
l2
37
l3
21
w1
tol. JS9
-
w2
-
Weight
g
200
£ 26.45 per unit (click for quantity discounts)
Bore dia.
Round Bore
d1
tol. H7
20
d2
32
l1
86
l2
43
l3
24
w1
tol. JS9
-
w2
-
Weight
g
350
£ 32.57 per unit (click for quantity discounts)
Bore dia.
Round Bore
d1
tol. H7
25
d2
42
l1
108
l2
54
l3
31
w1
tol. JS9
-
w2
-
Weight
g
800
£ 44.93 per unit (click for quantity discounts)
Bore dia.
Round Bore
d1
tol. H7
30
d2
50
l1
132
l2
66
l3
38
w1
tol. JS9
-
w2
-
Weight
g
1200
£ 57.50 per unit (click for quantity discounts)
Bore dia.
Round Bore
d1
tol. H7
40
d2
70
l1
166
l2
83
l3
47
w1
tol. JS9
-
w2
-
Weight
g
2900
£ 175.50 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
10
d2
16
l1
52
l2
26
l3
15
w1
tol. JS9
3
w2
11.4
Weight
g
50
£ 32.73 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
12
d2
22
l1
62
l2
31
l3
18
w1
tol. JS9
4
w2
13.8
Weight
g
120
£ 35.47 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
16
d2
25
l1
74
l2
37
l3
21
w1
tol. JS9
5
w2
18.3
Weight
g
200
£ 36.16 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
20
d2
32
l1
86
l2
43
l3
24
w1
tol. JS9
6
w2
22.8
Weight
g
350
£ 44.28 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
25
d2
42
l1
108
l2
54
l3
31
w1
tol. JS9
8
w2
28.3
Weight
g
800
£ 57.58 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
30
d2
50
l1
132
l2
66
l3
38
w1
tol. JS9
8
w2
33.3
Weight
g
1200
£ 69.66 per unit (click for quantity discounts)
Bore dia.
With Keyway
d1
tol. H7
40
d2
70
l1
166
l2
83
l3
47
w1
tol. JS9
12
w2
43.3
Weight
g
2900
£ 197.16 per unit (click for quantity discounts)
Bore dia.
d1
tol. H7
d2
l1
l2
l3
w1
tol. JS9
w2
Weight
g
| Price & Availability | Article | Bore dia. | d1 tol. H7 | d2 | l1 | l2 | l3 | w1 tol. JS9 | w2 | Weight g | ||||||||||||||||||
| R3688.010-RB | Round Bore | 10 | 16 | 52 | 26 | 15 | - | - | 50 | |||||||||||||||||||
£ 22.98 per unit (click for quantity discounts) Ready to despatch 8 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 10 d2 16 l1 52 l2 26 l3 15 w1
tol. JS9 - w2 - Weight
g 50 | ||||||||||||||||||||||||||||
| R3688.012-RB | Round Bore | 12 | 22 | 62 | 31 | 18 | - | - | 120 | |||||||||||||||||||
£ 25.69 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 12 d2 22 l1 62 l2 31 l3 18 w1
tol. JS9 - w2 - Weight
g 120 | ||||||||||||||||||||||||||||
| R3688.016-RB | Round Bore | 16 | 25 | 74 | 37 | 21 | - | - | 200 | |||||||||||||||||||
£ 26.45 per unit (click for quantity discounts) Ready to despatch 14 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 16 d2 25 l1 74 l2 37 l3 21 w1
tol. JS9 - w2 - Weight
g 200 | ||||||||||||||||||||||||||||
| R3688.020-RB | Round Bore | 20 | 32 | 86 | 43 | 24 | - | - | 350 | |||||||||||||||||||
£ 32.57 per unit (click for quantity discounts) Ready to despatch 13 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 20 d2 32 l1 86 l2 43 l3 24 w1
tol. JS9 - w2 - Weight
g 350 | ||||||||||||||||||||||||||||
| R3688.025-RB | Round Bore | 25 | 42 | 108 | 54 | 31 | - | - | 800 | |||||||||||||||||||
£ 44.93 per unit (click for quantity discounts) Ready to despatch 13 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 25 d2 42 l1 108 l2 54 l3 31 w1
tol. JS9 - w2 - Weight
g 800 | ||||||||||||||||||||||||||||
| R3688.030-RB | Round Bore | 30 | 50 | 132 | 66 | 38 | - | - | 1200 | |||||||||||||||||||
£ 57.50 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 30 d2 50 l1 132 l2 66 l3 38 w1
tol. JS9 - w2 - Weight
g 1200 | ||||||||||||||||||||||||||||
| R3688.040-RB | Round Bore | 40 | 70 | 166 | 83 | 47 | - | - | 2900 | |||||||||||||||||||
£ 175.50 per unit (click for quantity discounts) Ready to despatch 3 Need more? Please call us.
Bore dia. Round Bore d1
tol. H7 40 d2 70 l1 166 l2 83 l3 47 w1
tol. JS9 - w2 - Weight
g 2900 | ||||||||||||||||||||||||||||
| R3688.010-KW | With Keyway | 10 | 16 | 52 | 26 | 15 | 3 | 11.4 | 50 | |||||||||||||||||||
£ 32.73 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 10 d2 16 l1 52 l2 26 l3 15 w1
tol. JS9 3 w2 11.4 Weight
g 50 | ||||||||||||||||||||||||||||
| R3688.012-KW | With Keyway | 12 | 22 | 62 | 31 | 18 | 4 | 13.8 | 120 | |||||||||||||||||||
£ 35.47 per unit (click for quantity discounts) Ready to despatch 11 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 12 d2 22 l1 62 l2 31 l3 18 w1
tol. JS9 4 w2 13.8 Weight
g 120 | ||||||||||||||||||||||||||||
| R3688.016-KW | With Keyway | 16 | 25 | 74 | 37 | 21 | 5 | 18.3 | 200 | |||||||||||||||||||
£ 36.16 per unit (click for quantity discounts) Ready to despatch 6 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 16 d2 25 l1 74 l2 37 l3 21 w1
tol. JS9 5 w2 18.3 Weight
g 200 | ||||||||||||||||||||||||||||
| R3688.020-KW | With Keyway | 20 | 32 | 86 | 43 | 24 | 6 | 22.8 | 350 | |||||||||||||||||||
£ 44.28 per unit (click for quantity discounts) Ready to despatch 3 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 20 d2 32 l1 86 l2 43 l3 24 w1
tol. JS9 6 w2 22.8 Weight
g 350 | ||||||||||||||||||||||||||||
| R3688.025-KW | With Keyway | 25 | 42 | 108 | 54 | 31 | 8 | 28.3 | 800 | |||||||||||||||||||
£ 57.58 per unit (click for quantity discounts) Ready to despatch 34 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 25 d2 42 l1 108 l2 54 l3 31 w1
tol. JS9 8 w2 28.3 Weight
g 800 | ||||||||||||||||||||||||||||
| R3688.030-KW | With Keyway | 30 | 50 | 132 | 66 | 38 | 8 | 33.3 | 1200 | |||||||||||||||||||
£ 69.66 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 30 d2 50 l1 132 l2 66 l3 38 w1
tol. JS9 8 w2 33.3 Weight
g 1200 | ||||||||||||||||||||||||||||
| R3688.040-KW | With Keyway | 40 | 70 | 166 | 83 | 47 | 12 | 43.3 | 2900 | |||||||||||||||||||
£ 197.16 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Bore dia. With Keyway d1
tol. H7 40 d2 70 l1 166 l2 83 l3 47 w1
tol. JS9 12 w2 43.3 Weight
g 2900 | ||||||||||||||||||||||||||||
Technical & Application
Material
Steel (9SMnPb28k, no. 10718).
Bearing type: plain bearing.
Technical Notes
To DIN 808/7551.
Maximum bending angle 45° per joint, Max. drive speed of 1000 rpm.
Tips
Single universal joints are used where shafts are off-set towards each other.
Product variations available on request, for square bores change the suffix to SQ for square bores or HX for hex bores.
For stainless steel see R3694
For needle roller bearings see part number R3690.
