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Elastic coupling - Straflex includes independent wheel hubs

Elastic coupling - Straflex includes independent wheel hubs

Elastic coupling - Straflex includes independent wheel hubs

Elastic coupling - Straflex includes independent wheel hubs

Elastic coupling - Straflex includes independent wheel hubs

Elastic coupling - Straflex includes independent wheel hubs Overview -

Flexible element
① Metallic bobbins linked together by rayon fibres.

② The whole unit ① is potted in natural rubber and is hexagonal.

Flange

③ Forged steel specially bored to accommodate the separate hub.
④ Universal separate hub (not supplied by PAULSTRA)
Elastic coupling - Straflex includes independent wheel hubs Advantage +
In addition to the characteristics described above, the separate hub used in conjunction with the
STRAFLEX coupling provides the advantage: ready to assemble without machining.

Advantages

Reduced size.

Simplified axial positionning.

Easy to assemble and disassemble.

Reduction of costs by simplifying the machining required for the shafts and flanges.

Recommendation

The reinforced textile structure means that it has a low tolerance to irregularities in the torque.

Elastic coupling - Straflex includes independent wheel hubs Performance +

Elastic coupling - Straflex includes independent wheel hubs Specifications +

尺寸

弹性联轴器-Straflex包含独立轮毂(图1)

弹性联轴器-Straflex包含独立轮毂(图2)

额定扭矩 N.m	最大扭矩 N.m	最大转速 rpm	独立轮毂	产品型号	A mm	B mm	D mm	E mm	F mm	G mm	H mm	J mm	K mm	L mm	M mm	X mm	Z mm	重量 kg
100	200	5500	见零部件部分	635305	94	61	48	20	15	65	41	8	91	11	23	28	45	0.9
200	400	5000		635306	120	76	60	25	18	85	51	12	121	14	29	40	60	1.6
400	800	4500		635307	140	70	70	25	21	100	100	14	140	17	30	44	70	2.7
800	1600	3500		635308	178	95	95	30	26	132	132	16	177	21	35	66	80	5

1 N.m ≈ 0.1 mkg

部件表

联轴器产品型号	弹性体产品型号	数量	法兰型号	数量	独立轮毂
联轴器产品型号	弹性体产品型号	数量	法兰型号	数量	现有产品型号	普通产品型号
635305	635632	1	321316	2	28-20	11-08
635306	635633	1	321815	2	30-25	12-10
635307	635634	1	321819	2	40-25	16-10
635308	635635	1	321827	2	50-30	20-12

ASSEMBLY

Method :

mount the flanges on the shafts of the machines to be coupled;
position the flexible element to attach three non-adjacent bobbins to one flange with bolts, then attach the three other bobbins to the second flange.

NOTE : For the 635100 coupling, the bolts are replaced by welded studs and so this must be

assembled by pushing the flanges together.
弹性联轴器-Straflex包含独立轮毂(图3)

弹性联轴器-Straflex包含独立轮毂(图3)

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