Clevis Joints
Steel
R3389 Steel Clevis Joint with Pin
silver zinc plated, material: Steel
Order No.
R3389.R208
Size
20x80
Thread hand
Right
Thread type
Coarse
d1
tol. H9
20
l1
±0.5
80
d2
M20
d3
34
l2
±0.5
145
l3
120
l4
30.0
w1
tol. B13
20
w2
20
w3
tol. h11
40
w4
40
Weight
g
800
£ 68.60 per unit (click for quantity discounts)
Ready to despatch 4
Need more? Manufactured within 14 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
Need more? Manufactured within 14 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
| Units | Price/unit after discount | Applied Discount |
| 1-49 | £ 68.60 | 0% |
| 50-99 | £ 54.88 | 20% |
| 100-199 | £ 51.45 | 25% |
| 200-499 | £ 48.02 | 30% |
| 500-999 | £ 44.59 | 35% |
| 1000+ | £ 41.16 | 40% |
Technical & Application
Material
Steel 1.0718 (11SMnPb30k), silver zinc plated.
Technical Notes
M5-M16: DIN 71 752/DIN ISO 8140.
M18-M48: Similar to DIN 71 752/DIN ISO 8140 and according to CETOP standard.
Tips
Standard thread is right hand, (for left hand, see R3390).
Assembly is made up using R3385 clevis joint, R3455 clevis pin, P0330 washer, and P1240 split cotter pin.
Important Notes
For sizes M4-M12, f1 and r1 =0,5, for sizes M14-M16, f1 and r1 =1
For sizes M18-M20, f1=1, r1 = 1,5, for M24 f1 and r1 = 1,5, for sizes M27-M30, f1 = 1,5, r1 = 2
For M36 f1 = 2, r1 = 3, for sizes M42-M48, f1 = 3, r1 = 5, for r1, radius or 45° bevelling.
Other Tolerances:-
w4: M4-M16 = +0,3 -0,16
M18-M48 = +0,5 -0,2
w2: size 4x8-10x20 = B13
All others +0,7 +0,15
d3: M4-M16 = ±0,3
l2: size 4x8-6x12 = ±0,3
All others ±0,4
l3: M4-M16 = ±0,2
M18-M48 = ±0,3
r1: M18-M48 = ±0,5
