FLANGED FOUR POINT CONTACT BALL

SERIES 920

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]
90-20 0311/0-07002	315.5	312.5	418	204	353	269	19	232	12	390	8	140	140	89	208
90-20 0411/0-07012	415.5	412.5	518	304	453	369	25	332	12	490	8	156	156	118	275
90-20 0541/0-07022	545.5	542.5	648	434	583	499	33	462	14	620	10	173	174	155	362
90-20 0641/0-07032	645.5	642.5	748	534	683	599	40	562	16	720	12	184	185	184	429
90-20 0741/0-07042	745.5	742.5	848	634	783	699	46	662	16	820	12	194	195	212	496
90-20 0841/0-07052	845.5	842.5	948	734	883	799	52	762	18	920	14	204	205	241	563
90-20 0941/0-07062	945.5	942.5	1048	834	983	899	58	862	20	1020	16	213	214	269	630
90-20 1091/0-07072	1095.5	1092.5	1198	984	1133	1049	68	1012	20	1170	16	224	225	312	730
90-20 0311/0-07003	315.5	312.5	417_-0.10	205_+0.07	353	269	19	232	12	390	8	140	140	89	208
90-20 0411/0-07013	415.5	412.5	517_-0.11	305_+0.08	453	369	25	332	12	490	8	156	156	118	275
90-20 0541/0-07023	545.5	542.5	647_-0.13	435_+0.10	583	499	33	462	14	620	10	173	174	155	362
90-20 0641/0-07033	645.5	642.5	747_-0.13	535_+0.11	683	599	40	562	16	720	12	184	185	184	429
90-20 0741/0-07043	745.5	742.5	847_-0.14	635_+0.13	783	699	46	662	16	820	12	194	195	212	496
90-20 0841/0-07053	845.5	842.5	947_-0.14	735_+0.13	883	799	52	762	18	920	14	204	205	241	563
90-20 0941/0-07063	945.5	942.5	1047_-0.17	835_+0.14	983	899	58	862	20	1020	16	213	214	269	630
90-20 1091/0-07073	1095.5	1092.5	1197_-0.17	985_+0.14	1133	1049	68	1012	20	1170	16	224	225	312	730

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
90-20 0311/0-07002	418	19
90-20 0411/0-07012	518	25
90-20 0541/0-07022	648	33
90-20 0641/0-07032	748	40
90-20 0741/0-07042	848	46
90-20 0841/0-07052	948	52
90-20 0941/0-07062	1048	58
90-20 1091/0-07072	1198	68
90-20 0311/0-07003	417_-0.10	19
90-20 0411/0-07013	517_-0.11	25
90-20 0541/0-07023	647_-0.13	33
90-20 0641/0-07033	747_-0.13	40
90-20 0741/0-07043	847_-0.14	46
90-20 0841/0-07053	947_-0.14	52
90-20 0941/0-07063	1047_-0.17	58
90-20 1091/0-07073	1197_-0.17	68

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 outer ring	Number of holes outer ring	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	Dynamic		Static
	Di	da	Da	di	a	b	G	La	na	Li	ni	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]
91-20 0311/1-07102	315.5	312.5	404	204	–	269	23	355	10	232	12	395	5	79	11.75	23.5	140	140	89	208
91-20 0411/1-07112	415.5	412.5	504	304	–	369	30	455	10	332	12	495	5	99	11.75	23.5	156	156	118	275
91-20 0541/1-07122	545.5	542.5	640.8	434	–	499	42	585	14	462	14	630	6	105	17.5	32.7	173	174	155	362
91-20 0641/1-07132	645.5	642.5	742.8	534	–	599	53	685	16	562	16	732	6	122	17.5	32.7	184	185	184	429
91-20 0741/1-07142	745.5	742.5	838.8	634	–	699	56	785	18	662	16	828	6	138	17.5	32.7	194	195	212	496
91-20 0841/1-07152	845.5	842.5	950.4	734	–	799	68	885	18	762	18	936	8	117	27.9	50.3	204	205	241	563
91-20 0941/1-07162	945.5	942.5	1046.4	834	–	899	75	985	20	862	20	1032	8	129	27.9	50.3	213	214	269	630
91-20 1091/1-07172	1095.5	1092.5	1198.4	984	–	1049	87	1135	22	1012	20	1184	8	148	27.9	50.3	224	225	312	730
91-20 0311/1-07103	317_+0.07	312.5	404	205_+0.07	–	269	23	355	10	232	12	395	5	79	11.75	23.5	140	140	89	208
91-20 0411/1-07113	417_+0.10	412.5	504	305_+0.08	–	369	30	455	10	332	12	495	5	99	11.75	23.5	156	156	118	275
91-20 0541/1-07123	547_+0.11	542.5	640.8	435_+0.10	–	499	42	585	14	462	14	630	6	105	17.5	32.7	173	174	155	362
91-20 0641/1-07133	647_+0.13	642.5	742.8	535_+0.11	–	599	53	685	16	562	16	732	6	122	17.5	32.7	184	185	184	429
91-20 0741/1-07143	747_+0.13	742.5	838.8	635_+0.13	–	699	56	785	18	662	16	828	6	138	17.5	32.7	194	195	212	496
91-20 0841/1-07153	847_+0.14	842.5	950.4	735_+0.13	–	799	68	885	18	762	18	936	8	117	27.9	50.3	204	205	241	563
91-20 0941/1-07163	947_+0.14	942.5	1046.4	835_+0.14	–	899	75	985	20	862	20	1032	8	129	27.9	50.3	213	214	269	630
91-20 1091/1-07173	1097_+0.17	1092.5	1198.4	985_+0.14	–	1049	87	1135	22	1012	20	1184	8	148	27.9	50.3	224	225	312	730

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
91-20 0311/1-07102	404	23
91-20 0411/1-07112	504	30
91-20 0541/1-07122	640.8	42
91-20 0641/1-07132	742.8	53
91-20 0741/1-07142	838.8	56
91-20 0841/1-07152	950.4	68
91-20 0941/1-07162	1046.4	75
91-20 1091/1-07172	1198.4	87
91-20 0311/1-07103	404	23
91-20 0411/1-07113	504	30
91-20 0541/1-07123	640.8	42
91-20 0641/1-07133	742.8	53
91-20 0741/1-07143	838.8	56
91-20 0841/1-07153	950.4	68
91-20 0941/1-07163	1046.4	75
91-20 1091/1-07173	1198.4	87

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]
92-20 0311/1-07202	315.5	312.5	418	225	353	–	21	275	12	390	8	235	5	47	11.9	22.7	140	140	89	208
92-20 0411/1-07212	415.5	412.5	518	325	453	–	28	375	12	490	8	335	5	67	11.9	22.7	156	156	118	275
92-20 0541/1-07222	545.5	542.5	648	444	583	–	39	505	16	620	10	456	6	76	17.5	32.9	173	174	155	362
92-20 0641/1-07232	645.5	642.5	748	546	683	–	46	605	18	720	12	558	6	93	17.5	32.9	184	185	184	429
92-20 0741/1-07242	745.5	742.5	848	648	783	–	52	705	20	820	12	660	6	110	17.5	32.9	194	195	212	496
92-20 0841/1-07252	845.5	842.5	948	736	883	–	63	805	20	920	14	752	8	94	28	50.5	204	205	241	563
92-20 0941/1-07262	945.5	942.5	1048	840	983	–	69	905	22	1020	16	856	8	107	28	50.5	213	214	269	630
92-20 1091/1-07272	1095.5	1092.5	1198	984	1133	–	83	1055	24	1170	16	1000	8	125	28	50.5	224	225	312	730
92-20 0311/1-07203	315.5	311_-0.08	417_-0.10	225	353	–	21	275	12	390	8	235	5	47	11.9	22.7	140	140	89	208
92-20 0411/1-07213	415.5	411_-0.10	517_-0.11	325	453	–	28	375	12	490	8	335	5	67	11.9	22.7	156	156	118	275
92-20 0541/1-07223	545.5	541_-0.11	647_-0.13	444	583	–	39	505	16	620	10	456	6	76	17.5	32.9	173	174	155	362
92-20 0641/1-07233	645.5	641_-0.13	747_-0.13	546	683	–	46	605	18	720	12	558	6	93	17.5	32.9	184	185	184	429
92-20 0741/1-07243	745.5	741_-0.13	847_-0.14	648	783	–	52	705	20	820	12	660	6	110	17.5	32.9	194	195	212	496
92-20 0841/1-07253	845.5	841_-0.14	947_-0.14	736	883	–	63	805	20	920	14	752	8	94	28	50.5	204	205	241	563
92-20 0941/1-07263	945.5	941_-0.14	1047_-0.17	840	983	–	69	905	22	1020	16	856	8	107	28	50.5	213	214	269	630
92-20 1091/1-07273	1095.5	1091_-0.17	1197_-0.17	984	1133	–	83	1055	24	1170	16	1000	8	125	28	50.5	224	225	312	730

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
92-20 0311/1-07202	418	21
92-20 0411/1-07212	518	28
92-20 0541/1-07222	648	39
92-20 0641/1-07232	748	46
92-20 0741/1-07242	848	52
92-20 0841/1-07252	948	63
92-20 0941/1-07262	1048	69
92-20 1091/1-07272	1198	83
92-20 0311/1-07203	417_-0.10	21
92-20 0411/1-07213	517_-0.11	28
92-20 0541/1-07223	647_-0.13	39
92-20 0641/1-07233	747_-0.13	46
92-20 0741/1-07243	847_-0.14	52
92-20 0841/1-07253	947_-0.14	63
92-20 0941/1-07263	1047_-0.17	69
92-20 1091/1-07273	1197_-0.17	83

SERIES 932

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]
90-32 0955/0-06015	955	955	1100	805	1017	893	131	1060	30	845	30	411	479	1029	2754
90-32 1055/0-06025	1055	1055	1200	905	1117	993	145	1160	30	945	30	427	497	1137	3043
90-32 1155/0-06035	1155	1155	1300	1005	1217	1093	159	1260	36	1045	36	442	514	1245	3331
90-32 1255/0-06045	1255	1255	1400	1105	1317	1193	172	1360	42	1145	42	456	531	1353	3619
90-32 1355/0-06055	1355	1355	1500	1205	1417	1293	186	1460	42	1245	42	469	546	1460	3908
90-32 1455/0-06065	1455	1455	1600	1305	1517	1393	200	1560	48	1345	48	482	561	1568	4196

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
90-32 0955/0-06015	1100	131
90-32 1055/0-06025	1200	145
90-32 1155/0-06035	1300	159
90-32 1255/0-06045	1400	172
90-32 1355/0-06055	1500	186
90-32 1455/0-06065	1600	200

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 outer ring	Number of holes outer ring	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	Dynamic		Static
	Di	da	Da	di	a	b	G	La	na	Li	ni	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]
91-32 0955/1-06115	955	955	1096.2	805	–	893	165	1016	30	845	30	1080	9	120	36	65	411	479	1029	2754
91-32 1055/1-06125	1055	1055	1198	905	–	993	183	1116	30	945	30	1180	10	118	43	76	427	497	1137	3043
91-32 1155/1-06135	1155	1155	1298	1005	–	1093	200	1216	36	1045	36	1280	10	128	43	76	442	514	1245	3331
91-32 1255/1-06145	1255	1255	1398	1105	–	1193	216	1316	42	1145	42	1380	10	138	43	76	456	531	1353	3619
91-32 1355/1-06155	1355	1355	1498	1205	–	1293	234	1416	42	1245	42	1480	10	148	43	76	469	546	1460	3908
91-32 1455/1-06165	1455	1455	1598	1305	–	1393	250	1516	48	1345	48	1580	10	158	43	76	482	561	1568	4196

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
91-32 0955/1-06115	1096.2	165
91-32 1055/1-06125	1198	183
91-32 1155/1-06135	1298	200
91-32 1255/1-06145	1398	216
91-32 1355/1-06155	1498	234
91-32 1455/1-06165	1598	250

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 outer ring	Number of holes outer ring	Pitch circle diameter inner ring	Number of holes inner ring	Pitch circle diamete	Modul	Number of teeth	Permissible tooth force	Maximum permissible tooth force	Dynamic		Static
	Di	da	Da	di	a	b	G	La	na	Li	ni	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]
92-32 0955/1-06215	955	955	1100	812	1017	–	159	1060	30	894	30	830	10	83	47	86	411	479	1029	2754
92-32 1055/1-06225	1055	1055	1200	912	1117	–	176	1160	30	994	30	930	10	93	47	86	427	497	1137	3043
92-32 1155/1-06235	1155	1155	1300	1012	1217	–	192	1260	36	1094	36	1030	10	103	47	86	442	514	1245	3331
92-32 1255/1-06245	1255	1255	1400	1112	1317	–	208	1360	42	1194	42	1130	10	113	47	86	456	531	1353	3619
92-32 1355/1-06255	1355	1355	1500	1212	1417	–	226	1460	42	1294	42	1230	10	123	47	86	469	546	1460	3908
92-32 1455/1-06265	1455	1455	1600	1312	1517	–	243	1560	48	1394	48	1330	10	133	47	86	482	561	1568	4196

Drawing number	Outside diameter outer ring	Weight
	Da	G
	[mm]	[kg]
92-32 0955/1-06215	1100	159
92-32 1055/1-06225	1200	176
92-32 1155/1-06235	1300	192
92-32 1255/1-06245	1400	208
92-32 1355/1-06255	1500	226
92-32 1455/1-06265	1600	243