FOUR POINT CONTACT BALL

SERIES 116

No Gear

Drawing number	Dimension and weight							Mounting holes				Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Dynamic		Static
	Di	da	Da	di	a	b	G	Li	ni	La	na	C rad	C ax	Co rad	Co ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]
10-16 0100/0-08000	103	97	180	40	–	–	5	60	6	140	6	51	103	71	61
10-16 0200/0-08010	203	197	280	140	–	–	10	160	12	240	12	101	207	99	85
10-16 0300/0-08020	303	297	380	240	–	–	14	260	20	340	20	152	310	117	101
10-16 0400/0-08030	403	397	480	340	–	–	19	360	24	440	24	203	414	130	112
10-16 0500/0-08040	503	497	580	440	–	–	24	460	28	540	28	253	517	142	122
10-16 0100/0-08003	103	97	180	40	–	–	5	60	6	140	6	51	103	71	61
10-16 0200/0-08013	203	197	280	140	–	–	10	160	12	240	12	101	207	99	85
10-16 0300/0-08023	303	297	380	240	–	–	14	260	20	340	20	152	310	117	101
10-16 0400/0-08033	403	397	480	340	–	–	19	360	24	440	24	203	414	130	112
10-16 0500/0-08043	503	497	580	440	–	–	24	460	28	540	28	253	517	142	122

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
10-16 0100/0-08000	180	5
10-16 0200/0-08010	280	10
10-16 0300/0-08020	380	14
10-16 0400/0-08030	480	19
10-16 0500/0-08040	580	24
10-16 0100/0-08003	180	5
10-16 0200/0-08013	280	10
10-16 0300/0-08023	380	14
10-16 0400/0-08033	480	19
10-16 0500/0-08043	580	24

External Gear

Drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	Static		Dynamic
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	Co rad	Co ax	C rad	C ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
11-16 0100/1-08100	103	97	180	40	–	–	5	60	6	140	6	172	4	43	9	16	51	103	71	61
11-16 0200/1-08110	203	197	280	140	–	–	9	160	12	240	12	272	4	68	9.2	17	101	207	99	85
11-16 0300/1-08120	303	297	380	240	–	–	14	260	20	340	20	372	4	93	9.2	17.8	152	310	117	101
11-16 0400/1-08130	403	397	480	340	–	–	18	360	24	440	24	472	4	118	9.4	18	203	414	130	112
11-16 0500/1-08140	503	497	580	440	–	–	22	460	28	540	28	572	4	143	9.4	18.5	253	517	142	122
11-16 0100/1-08103	103	97	180	40	–	–	5	60	6	140	6	172	4	43	9	16	51	103	71	61
11-16 0200/1-08113	203	197	280	140	–	–	9	160	12	240	12	272	4	68	9.2	17	101	207	99	85
11-16 0300/1-08123	303	297	380	240	–	–	14	260	20	340	20	372	4	93	9.2	17.8	152	310	117	101
11-16 0400/1-08133	403	397	480	340	–	–	18	360	24	440	24	472	4	118	9.4	18	203	414	130	112
11-16 0500/1-08143	503	497	580	440	–	–	22	460	28	540	28	572	4	143	9.4	18.5	253	517	142	122

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
11-16 0100/1-08100	180	5
11-16 0200/1-08110	280	9
11-16 0300/1-08120	380	14
11-16 0400/1-08130	480	18
11-16 0500/1-08140	580	22
11-16 0100/1-08103	180	5
11-16 0200/1-08113	280	9
11-16 0300/1-08123	380	14
11-16 0400/1-08133	480	18
11-16 0500/1-08143	580	22

SERIES 120

No Gear

Drawing number	Dimension and weight							Mounting holes				Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Static		Dynamic
	Di	da	Da	di	a	b	G	Li	ni	La	na	Co rad	Co ax	C rad	C ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]
10-20 0311/0-02002	315.5	312.5	386	242	–	–	21	268	20	360	20	140	140	192	448
10-20 0411/0-02012	415.5	412.5	486	342	–	–	29	368	24	460	24	156	156	254	592
10-20 0541/0-02022	545.5	542.5	616	472	–	–	37	498	32	590	32	173	174	334	780
10-20 0641/0-02032	645.5	642.5	716	572	–	–	44	598	36	690	36	184	185	395	924
10-20 0741/0-02042	745.5	742.5	816	672	–	–	52	698	40	790	40	194	195	457	1068
10-20 0841/0-02052	845.5	842.5	916	772	–	–	59	798	40	890	40	204	205	519	1212
10-20 0941/0-02062	945.5	942.5	1016	872	–	–	66	898	44	990	44	213	214	580	1356
10-20 1091/0-02072	1095.5	1092.5	1166	1022	–	–	77	1048	48	1140	48	224	225	673	1572
10-20 0311/0-02003	315.5	312.5	386	242	–	–	21	268	20	360	20	140	140	192	448
10-20 0411/0-02013	415.5	412.5	486	342	–	–	29	368	24	460	24	156	156	254	592
10-20 0541/0-02023	545.5	542.5	616	472	–	–	37	498	32	590	32	173	174	334	780
10-20 0641/0-02033	645.5	642.5	716	572	–	–	44	598	36	690	36	184	185	395	924
10-20 0741/0-02043	745.5	742.5	816	672	–	–	52	698	40	790	40	194	195	457	1068
10-20 0841/0-02053	845.5	842.5	916	772	–	–	59	798	40	890	40	204	205	519	1212
10-20 0941/0-02063	945.5	942.5	1016	872	–	–	66	898	44	990	44	213	214	580	1356
10-20 1091/0-02073	1095.5	1092.5	1166	1022	–	–	77	1048	48	1140	48	224	225	673	1572

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
10-20 0311/0-02002	386	21
10-20 0411/0-02012	486	29
10-20 0541/0-02022	616	37
10-20 0641/0-02032	716	44
10-20 0741/0-02042	816	52
10-20 0841/0-02052	916	59
10-20 0941/0-02062	1016	66
10-20 1091/0-02072	1166	77
10-20 0311/0-02003	386	21
10-20 0411/0-02013	486	29
10-20 0541/0-02023	616	37
10-20 0641/0-02033	716	44
10-20 0741/0-02043	816	52
10-20 0841/0-02053	916	59
10-20 0941/0-02063	1016	66
10-20 1091/0-02073	1166	77

External Gear

drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	dynamic		static
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	C rad	C ax	Co rad	Co ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
11-20 0311/1-02102	315.5	312.5	404	242	–	–	23	268	20	355	20	395	5	79	11.75	23.5	140	140	192	448
11-20 0411/1-02112	415.5	412.5	504	342	–	–	32	368	24	455	20	495	5	99	11.75	23.5	156	156	254	592
11-20 0541/1-02122	545.5	542.5	640.8	472	–	–	43	498	32	585	28	630	6	105	17.5	32.7	173	174	334	780
11-20 0641/1-02132	645.5	642.5	742.8	572	–	–	52	598	36	685	32	732	6	122	17.5	32.7	184	185	395	924
11-20 0741/1-02142	745.5	742.5	838.8	672	–	–	58	698	40	785	36	828	6	138	17.5	32.7	194	195	457	1068
11-20 0841/1-02152	845.5	842.5	950.4	772	–	–	71	798	40	885	36	936	8	117	27.9	50.3	204	205	519	1212
11-20 0941/1-02162	945.5	942.5	1046.4	872	–	–	71	898	44	985	40	1032	8	129	27.9	50.3	213	214	580	1356
11-20 1091/1-02172	1095.5	1092.5	1198.4	1022	–	–	90	1048	48	1135	44	1184	8	148	27.9	50.3	224	225	673	1572
11-20 0311/1-02103	317_+0.09	312.5	404	242	–	–	23	268	20	355	20	395	5	79	11.75	23.5	140	140	192	448
11-20 0411/1-02113	417_+0.10	412.5	504	342	–	–	32	368	24	455	20	495	5	99	11.75	23.5	156	156	254	592
11-20 0541/1-02123	547_+0.11	542.5	640.8	472	–	–	43	498	32	585	28	630	6	105	17.5	32.7	173	174	334	780
11-20 0641/1-02133	647_+0.13	642.5	742.8	572	–	–	52	598	36	685	32	732	6	122	17.5	32.7	184	185	395	924
11-20 0741/1-02143	747_+0.13	742.5	838.8	672	–	–	58	698	40	785	36	828	6	138	17.5	32.7	194	195	457	1068
11-20 0841/1-02153	847_+0.14	842.5	950.4	772	–	–	71	798	40	885	36	936	8	117	27.9	50.3	204	205	519	1212
11-20 0941/1-02163	947_+0.14	942.5	1046.4	872	–	–	71	898	44	985	40	1032	8	129	27.9	50.3	213	214	580	1356
11-20 1091/1-02173	1097_+0.17	1092.5	1198.4	1022	–	–	90	1048	48	1135	44	1184	8	148	27.9	50.3	224	225	673	1572

drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
11-20 0311/1-02102	404	23
11-20 0411/1-02112	504	32
11-20 0541/1-02122	640.8	43
11-20 0641/1-02132	742.8	52
11-20 0741/1-02142	838.8	58
11-20 0841/1-02152	950.4	71
11-20 0941/1-02162	1046.4	71
11-20 1091/1-02172	1198.4	90
11-20 0311/1-02103	404	23
11-20 0411/1-02113	504	32
11-20 0541/1-02123	640.8	43
11-20 0641/1-02133	742.8	52
11-20 0741/1-02143	838.8	58
11-20 0841/1-02153	950.4	71
11-20 0941/1-02163	1046.4	71
11-20 1091/1-02173	1198.4	90

Internal Gear

drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	dynamic		static
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	C rad	C ax	Co rad	Co ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
12-20 0311/1-02202	315.5	312.5	386	225	–	–	22	275	24	360	20	235	5	47	11.9	22.7	140	140	192	448
12-20 0411/1-02212	415.5	412.5	486	325	–	–	31	375	24	460	24	335	5	67	11.9	22.7	156	156	254	592
12-20 0541/1-02222	545.5	542.5	616	444	–	–	43	505	32	590	32	456	6	76	17.5	32.9	173	174	334	780
12-20 0641/1-02232	645.5	642.5	716	546	–	–	50	605	36	690	36	558	6	93	17.5	32.9	184	185	395	924
12-20 0741/1-02242	745.5	742.5	816	648	–	–	57	705	40	790	40	660	6	110	17.5	32.9	194	195	457	1068
12-20 0841/1-02252	845.5	842.5	916	736	–	–	69	805	40	890	40	752	8	94	28	50.5	204	205	519	1212
12-20 0941/1-02262	945.5	942.5	1016	840	–	–	75	905	44	990	44	856	8	107	28	50.5	213	214	580	1356
12-20 1091/1-02272	1095.5	1092.5	1166	984	–	–	91	1055	48	1140	48	1000	8	125	28	50.5	224	225	673	1572
12-20 0311/1-02203	315.5	311_-0.08	386	225	–	–	22	275	24	360	24	235	5	47	11.9	22.7	140	140	192	448
12-20 0411/1-02213	415.5	411_-0.10	486	325	–	–	31	375	24	460	24	335	5	67	11.9	22.7	156	156	254	592
12-20 0541/1-02223	545.5	541_-0.11	616	444	–	–	43	505	32	590	32	456	6	76	17.5	32.9	173	174	334	780
12-20 0641/1-02233	645.5	641_-0.13	716	546	–	–	50	605	36	690	36	558	6	93	17.5	32.9	184	185	395	924
12-20 0741/1-02243	745.5	741_-0.13	816	648	–	–	57	705	40	790	40	660	6	110	17.5	32.9	194	195	457	1068
12-20 0841/1-02253	845.5	841_-0.14	916	736	–	–	69	805	40	890	40	752	8	94	28	50.5	204	205	519	1212
12-20 0941/1-02263	945.5	941_-0.14	1016	840	–	–	75	905	44	990	44	856	8	107	28	50.5	213	214	580	1356
12-20 1091/1-02273	1095.5	1091_-0.17	1166	984	–	–	91	1055	48	1140	48	1000	8	125	28	50.5	224	225	673	1572

drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
12-20 0311/1-02202	386	22
12-20 0411/1-02212	486	31
12-20 0541/1-02222	616	43
12-20 0641/1-02232	716	50
12-20 0741/1-02242	816	57
12-20 0841/1-02252	916	69
12-20 0941/1-02262	1016	75
12-20 1091/1-02272	1166	91
12-20 0311/1-02203	386	22
12-20 0411/1-02213	486	31
12-20 0541/1-02223	616	43
12-20 0641/1-02233	716	50
12-20 0741/1-02243	816	57
12-20 0841/1-02253	916	69
12-20 0941/1-02263	1016	75
12-20 1091/1-02273	1166	91

SERIES 125

No Gear

Drawing number	Dimension and weight							Mounting holes				Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Dynamic		Static
	Di	da	Da	di	a	b	G	Li	ni	La	na	C rad	C ax	Co rad	Co ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]
10-25 0455/0-04010	457	453	555	355	–	–	53	395	18	515	18	453	1213	249	289
10-25 0555/0-04020	557	553	655	455	–	–	65	495	20	615	20	553	1480	268	311
10-25 0655/0-04030	657	653	755	555	–	–	76	595	24	715	24	653	1746	284	331
10-25 0755/0-04040	757	753	855	655	–	–	90	695	24	815	24	752	2013	300	349
10-25 0855/0-03010	857	853	955	755	–	–	101	795	28	915	28	852	2280	316	367
10-25 0955/0-03020	957	953	1055	855	–	–	115	895	30	1015	30	952	2546	328	382
10-25 1055/0-03030	1057	1053	1155	955	–	–	128	995	30	1115	30	1051	2813	340	396
10-25 1155/0-03040	1157	1153	1255	1055	–	–	139	1095	36	1215	36	1151	3080	351	409
10-25 1255/0-03050	1257	1253	1355	1155	–	–	150	1195	42	1315	42	1240	3346	364	424
10-25 1355/0-03060	1357	1353	1455	1255	–	–	163	1295	42	1415	42	1350	3613	374	435
10-25 1455/0-03070	1457	1453	1555	1355	–	–	174	1395	48	1515	48	1450	3879	383	447

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
10-25 0455/0-04010	555	53
10-25 0555/0-04020	655	65
10-25 0655/0-04030	755	76
10-25 0755/0-04040	855	90
10-25 0855/0-03010	955	101
10-25 0955/0-03020	1055	115
10-25 1055/0-03030	1155	128
10-25 1155/0-03040	1255	139
10-25 1255/0-03050	1355	150
10-25 1355/0-03060	1455	163
10-25 1455/0-03070	1555	174

External Gear

drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	static		dynamic
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	Co rad	Co ax	C rad	C ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
11-25 0455/1-04110	457	453	590.4	355	–	–	74	395	18	516	18	576	8	72	28	52	453	1213	249	289
11-25 0555/1-04120	557	553	694.4	455	–	–	93	495	20	616	20	680	8	85	28	52	553	1480	268	311
11-25 0655/1-04130	657	653	798.4	555	–	–	111	595	24	716	24	784	8	98	28	52	653	1746	284	331
11-25 0755/1-04140	757	753	898	655	–	–	125	695	24	816	24	882	9	98	36	65	752	2013	300	349
11-25 0855/1-03110	857	853	997	755	–	–	145	795	28	916	28	981	9	109	36	65	852	2280	316	367
11-25 0955/1-03120	957	953	1096	855	–	–	155	895	30	1016	30	1080	9	120	36	65	952	2546	328	382
11-25 1055/1-03130	1057	1053	1198	955	–	–	171	995	30	1116	30	1180	10	118	43	76	1051	2813	340	396
11-25 1155/1-03140	1157	1153	1298	1055	–	–	186	1095	36	1216	36	1280	10	128	43	76	1151	3080	351	409
11-25 1255/1-03150	1257	1253	1395	1155	–	–	201	1195	42	1316	42	1380	10	138	43	76	1240	3346	364	424
11-25 1355/1-03160	1357	1353	1498	1255	–	–	218	1295	42	1416	42	1480	10	148	43	76	1350	3613	374	435
11-25 1455/1-03170	1457	1453	1598	1355	–	–	233	1395	48	1516	48	1580	10	158	43	76	1450	3879	383	447

drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
11-25 0455/1-04110	590.4	74
11-25 0555/1-04120	694.4	93
11-25 0655/1-04130	798.4	111
11-25 0755/1-04140	898	125
11-25 0855/1-03110	997	145
11-25 0955/1-03120	1096	155
11-25 1055/1-03130	1198	171
11-25 1155/1-03140	1298	186
11-25 1255/1-03150	1395	201
11-25 1355/1-03160	1498	218
11-25 1455/1-03170	1598	233

Internal Gear

drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	static		dynamic
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	Co rad	Co ax	C rad	C ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
12-25 0455/1-04210	457	453	555	304	–	–	64	394	18	515	18	320	8	40	32	64	453	1213	249	289
12-25 0555/1-04220	557	553	655	416	–	–	76	494	20	615	20	432	8	54	32	64	553	1480	268	311
12-25 0655/1-04230	657	653	755	512	–	–	102	594	24	715	24	528	8	66	32	64	653	1746	284	331
12-25 0755/1-04240	757	753	855	610	–	–	119	694	24	815	24	630	10	63	47	86	752	2013	300	349
12-25 0855/1-03210	857	853	955	710	–	–	137	794	28	915	28	730	10	73	47	86	852	2280	316	367
12-25 0955/1-03220	957	953	1055	810	–	–	149	894	30	1015	30	830	10	83	47	86	952	2546	328	382
12-25 1055/1-03230	1057	1053	1155	910	–	–	165	994	30	1115	30	930	10	93	47	86	1051	2813	340	396
12-25 1155/1-03240	1157	1153	1255	1010	–	–	180	1094	36	1215	36	1030	10	103	47	86	1151	3080	351	409
12-25 1255/1-03250	1257	1253	1355	1110	–	–	195	1194	42	1315	42	1130	10	113	47	86	1240	3346	364	424
12-25 1355/1-03260	1357	1353	1455	1210	–	–	212	1294	42	1415	42	1230	10	123	47	86	1350	3613	374	435
12-25 1455/1-03270	1457	1453	1555	1310	–	–	227	1394	48	1515	48	1330	10	133	47	86	1450	3879	383	447

drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
12-25 0455/1-04210	555	64
12-25 0555/1-04220	655	76
12-25 0655/1-04230	755	102
12-25 0755/1-04240	855	119
12-25 0855/1-03210	955	137
12-25 0955/1-03220	1055	149
12-25 1055/1-03230	1155	165
12-25 1155/1-03240	1255	180
12-25 1255/1-03250	1355	195
12-25 1355/1-03260	1455	212
12-25 1455/1-03270	1555	227

SERIES 150

External Gear

drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	static		dynamic
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	Co rad	Co ax	C rad	C ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
11-50 1900/2-06400	1898	1902	2139.2	1729	–	–	820	1795	36	2005	36	2100	14	150	132	229	3323	8891	1129	1315
11-50 2130/2-06410	2128	2132	2380.8	1959	–	–	931	2025	48	2235	48	2336	16	146	155	273	3725	9968	1177	1371
11-50 2355/2-06420	2353	2357	2604.8	2184	–	–	1024	2250	54	2460	54	2560	16	160	155	273	4118	11020	1223	1425
11-50 2645/2-06430	2643	2647	2892.8	2474	–	–	1142	2540	60	2750	60	2848	16	178	155	273	4625	12378	1279	1490

drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
11-50 1900/2-06400	2139.2	820
11-50 2130/2-06410	2380.8	931
11-50 2355/2-06420	2604.8	1024
11-50 2645/2-06430	2892.8	1142

Internal Gear

drawing number	Dimension and weight							Mounting holes				Gearing and tooth forces					Load ratings
	Inside diameter outer ring	Outside diameter inner ring	Outside diameter outer ring	Inside diameter inner ring	Diameter outer ring	Diameter inner ring	Weight	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diameter outer ring	Number of holes outer ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	static		dynamic
	Di	da	Da	di	a	b	G	Li	ni	La	na	do	m	z2	f_{2 norm}	f_{z max}	Co rad	Co ax	C rad	C ax
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[mm]	[-]	[mm]	[-]	[mm]	[mm]	[-]	[kN]	[kN]	[kN]	[kN]	[kN]	[kN]
12-50 1800/2-06500	1798	1802	1971	1554	–	–	762	1695	36	1905	36	1568	14	112	141	254	3148	8423	1105	1286
12-50 2000/2-06510	1998	2002	2171	1764	–	–	843	1895	40	2105	40	1778	14	127	141	254	3457	9359	1153	1343
12-50 2240/2-06520	2238	2242	2411	1984	–	–	961	2135	48	2345	48	2000	16	125	166	290	3917	10482	1198	1395
12-50 2490/2-06530	2488	2492	2661	2240	–	–	1053	2385	54	2595	54	2256	16	141	166	290	4354	11652	1250	1256
12-50 2800/2-06540	2798	2802	2971	2544	–	–	1205	2695	60	2905	60	2560	16	160	166	290	4896	13103	1301	1516

drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
12-50 1800/2-06500	1971	762
12-50 2000/2-06510	2171	843
12-50 2240/2-06520	2411	961
12-50 2490/2-06530	2661	1053
12-50 2800/2-06540	2971	1205