Jaw Couplings

The TransDrive Jaw Coupling is recognised across a large range of industries. The Jaw Coupling is highly resilient, it does not require any lubrication and can work in environments contaminated with oil, dirt, sand, moisture and grease. The rubber insert is designed to absorb shock loading and does not allow for any metal contact.

TransDrive stocks both the Spider Elements (rubber and polyurethane) as well as the Wrap Element Kits. Our range includes a wide selection of jaw couplings with various pre-bored and keyed sizes.

Wrap Element Kit Features

The Wrap Element Kit allows inspection and replacement.
Modular hub design allow the same hubs to be used for different models.
Hubs are fully machined which guarantees a smooth contact surface, ease of alignment and excellent balance.
Hubs come pre-bored and keyed to standard IEC motor shaft sizes.
Taper Fit hubs are also available to accommodate to non-standard shaft sizes.
Spacer couplings are available for pump applications.
Water, dust, oil and greases do not affect performance.

Specifications

	L050	L070	L075	L095	L100	L110	L150	L190	L225
Spider	*	*	*	*	*	*	*	*	*
Wrap				*	*	*	*	*	*
Kit				*	*	*	*	*	*
Pilot Bore Hub	*	*	*	*	*	*	*	*	*
Hytrel Spider	*	*	*	*	*	*	*	*
PU Spider	*	*	*	*	*	*	*	*

Specifications

Imperial (inch)	L050	L070	L075	L095	L100	L110	L150	L190
3/8	*	*
7/16				*
1/2	*	*	*	*	*
9/16				*
5/8	*	*	*	*	*
3/4		*	*	*	*	*
7/8			*	*	*	*
1			*	*	*	*	*
1-1/8				*	*	*	*
1-1/4					*	*	*	*
1-3/8						*	*	*
1-1/2						*	*	*
1-5/8								*
2								*

Imperial Specifications

Metric (mm)	L050	L070	L075	L095	L100	L110	L150	L190	L225
10	*	*
12	*	*	*
14	*	*	*	*
16		*	*	*
18		*	*	*	*
19		*	*	*	*
20			*	*	*	*
22			*	*	*	*
24				*	*	*	*
25				*	*	*	*	*
28				*	*	*	*	*
30					*	*	*	*
32					*	*	*	*
35					*	*	*	*
38					*	*	*	*
40						*	*	*
45							*	*
48							*	*
55								*	*
60								*	*

Metric Specifications

Coupling	Type	A	B	C	D	E	G	Stock Bore	Weight (kg) Stock Bore	Weight (kg) Max Bore	Max Bore (mm)
L050PB	1	27.4	43.4	12.2	15.7	–	1	6	–	–	15
L070PB	1	35	53	13	19	–	2	6	0.26	0.24	19
L075PB	1	44.5	53	13	19	–	2	6	0.45	0.39	22
L095PB	1 & 2	54	65	13	25	54	2	11	0.79	0.69	29
L100PB	1 & 2	65	86	19	35	65	2	11	1.55	1.32	35
L110PB	1 & 2	84	110	24	43	84	3	16	2.93	2.55	42
L150PB	1 & 2	96	113	25	45	96	3	16	4.06	3.51	48
L190PB	1 & 2	115	133	25	50	102	3	18	–	–	55
L225PB	1 & 2	127	155	25	55	108	3	18	–	–	65

TransDrive Jaw Coupling Dimensions

Coupling	Max. RPM	Torque (Nm)	Speed RPM 100	Speed RPM 720	Speed RPM 960	Speed RPM 1440	Speed RPM 2880	Speed RPM 3600
L050PB	18000	3.51	0.037	0.26	0.35	0.53	1.73	2.17
L070PB	14000	5.77	0.06	0.43	0.58	0.87	3.61	4.51
L075PB	11000	11.9	0.12	0.9	1.2	1.8	5.78	7.22
L095PB	9000	25.8	0.27	1.95	2.59	3.89	16.73	20.91
L100PB	7000	55.4	0.58	4.18	5.58	8.36	31.77	39.71
L110PB	5000	105	1.10	7.95	10.59	15.88	44.93	56.16
L150PB	4000	150	1.56	11.23	14.98	22.46	60.28	75.35
L190PB	3600	200	2.09	15.07	20.09	30.14	84.4	105.5
L225PB	3600	280	2.93	21.09	28.13	42.2	84.4	105.5

TransDrive Jaw Couplings Power Ratings (kW)

Resources

Transdrive Jaw Couplings Catalogue

PDF, 1MB

Metric (mm)	L050	L070	L075	L095	L100	L110	L150	L190	L225
10	*	*
12	*	*	*
14	*	*	*	*
16		*	*	*
18		*	*	*	*
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22			*	*	*	*
24				*	*	*	*
25				*	*	*	*	*
28				*	*	*	*	*
30					*	*	*	*
32					*	*	*	*
35					*	*	*	*
38					*	*	*	*
40						*	*	*
45							*	*
48							*	*
55								*	*
60								*	*

Metric (mm)	L050	L070	L075	L095	L100	L110	L150	L190	L225
10	*	*
12	*	*	*
14	*	*	*	*
16		*	*	*
18		*	*	*	*
19		*	*	*	*
20			*	*	*	*
22			*	*	*	*
24				*	*	*	*
25				*	*	*	*	*
28				*	*	*	*	*
30					*	*	*	*
32					*	*	*	*
35					*	*	*	*
38					*	*	*	*
40						*	*	*
45							*	*
48							*	*
55								*	*
60								*	*

Jaw Couplings

Wrap Element Kit Features

Specifications

Resources

Send us a message

Metric (mm)	L050	L070	L075	L095	L100	L110	L150	L190	L225
10	*	*
12	*	*	*
14	*	*	*	*
16		*	*	*
18		*	*	*	*
19		*	*	*	*
20			*	*	*	*
22			*	*	*	*
24				*	*	*	*
25				*	*	*	*	*
28				*	*	*	*	*
30					*	*	*	*
32					*	*	*	*
35					*	*	*	*
38					*	*	*	*
40						*	*	*
45							*	*
48							*	*
55								*	*
60								*	*