STANDARD SERIES

113/114 Series Internal Gear Crossed Roller Slewing Bearings

Crossed cylindrical roller slewing bearings with internal gear teeth for compact high-rigidity rotating assemblies.

High rigidityInternal gearAccuracy-focused

ENGINEERING OVERVIEW

113/114 Crossed Roller Internal Gear

Crossed cylindrical roller slewing bearings with internal gear teeth for compact high-rigidity rotating assemblies.

StructureSingle row crossed cylindrical roller

Gear typeInternal gear

Models in this series40 verified rows

MODEL TABLE

113/114 series catalogue parameters

Default columns show ring-body D/d/H plus the critical envelope dimension used for installation clearance. Click a model number to open its generated detail page.

Diameter definition: D is the ring-body outside diameter and d is the ring-body inside diameter. For internal gear models, the gear is inside the bore, so the largest object that can pass through the center may be De, not d. Use Min bore = min(d, De).

Click a model number to open its detail page.

MODEL	D	d	MIN BORE	H	MOUNTING HOLES	GEAR m	De / z	WEIGHT	RFQ
113.25.500Internal gear Envelope dimensions Envelope OD 602 mm Envelope bore 367 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	602	398	367	75	20 x phi 18 / M16	5	367 / 74	80	Quote
114.25.500Internal gear Envelope dimensions Envelope OD 602 mm Envelope bore 368.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	602	398	368.4	75	20 x phi 18 / M16	6	368.4 / 62	80	Quote
113.25.560Internal gear Envelope dimensions Envelope OD 662 mm Envelope bore 427 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	662	458	427	75	20 x phi 18 / M16	5	427 / 86	90	Quote
114.25.560Internal gear Envelope dimensions Envelope OD 662 mm Envelope bore 428.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	662	458	428.4	75	20 x phi 18 / M16	6	428.4 / 72	90	Quote
113.25.630Internal gear Envelope dimensions Envelope OD 732 mm Envelope bore 494.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	732	528	494.4	75	24 x phi 18 / M16	6	494.4 / 83	100	Quote
114.25.630Internal gear Envelope dimensions Envelope OD 732 mm Envelope bore 491.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	732	528	491.2	75	24 x phi 18 / M16	8	491.2 / 62	100	Quote
113.25.710Internal gear Envelope dimensions Envelope OD 812 mm Envelope bore 572.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	812	608	572.4	75	24 x phi 18 / M16	6	572.4 / 96	110	Quote
114.25.710Internal gear Envelope dimensions Envelope OD 812 mm Envelope bore 571.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	812	608	571.2	75	24 x phi 18 / M16	8	571.2 / 72	110	Quote
113.28.800Internal gear Envelope dimensions Envelope OD 922 mm Envelope bore 635.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	922	678	635.2	82	30 x phi 22 / M20	8	635.2 / 80	170	Quote
114.28.800Internal gear Envelope dimensions Envelope OD 922 mm Envelope bore 634 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	922	678	634	82	30 x phi 22 / M20	10	634 / 64	170	Quote
113.28.900Internal gear Envelope dimensions Envelope OD 1022 mm Envelope bore 739.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1022	778	739.2	82	30 x phi 22 / M20	8	739.2 / 93	190	Quote
114.28.900Internal gear Envelope dimensions Envelope OD 1022 mm Envelope bore 734 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1022	778	734	82	30 x phi 22 / M20	10	734 / 74	190	Quote
113.28.1000Internal gear Envelope dimensions Envelope OD 1122 mm Envelope bore 824 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1122	878	824	82	36 x phi 22 / M20	10	824 / 83	210	Quote
114.28.1000Internal gear Envelope dimensions Envelope OD 1122 mm Envelope bore 820.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1122	878	820.8	82	36 x phi 22 / M20	12	820.8 / 69	210	Quote
113.28.1120Internal gear Envelope dimensions Envelope OD 1242 mm Envelope bore 944 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1242	998	944	82	36 x phi 22 / M20	10	944 / 95	230	Quote
114.28.1120Internal gear Envelope dimensions Envelope OD 1242 mm Envelope bore 940.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1242	998	940.8	82	36 x phi 22 / M20	12	940.8 / 79	230	Quote
113.32.1250Internal gear Envelope dimensions Envelope OD 1390 mm Envelope bore 1048.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1390	1110	1048.8	91	40 x phi 26 / M24	12	1048.8 / 88	350	Quote
114.32.1250Internal gear Envelope dimensions Envelope OD 1390 mm Envelope bore 1041.6 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1390	1110	1041.6	91	40 x phi 26 / M24	14	1041.6 / 75	350	Quote
113.32.1400Internal gear Envelope dimensions Envelope OD 1540 mm Envelope bore 1192.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1540	1260	1192.8	91	40 x phi 26 / M24	12	1192.8 / 100	400	Quote
114.32.1400Internal gear Envelope dimensions Envelope OD 1540 mm Envelope bore 1195.6 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1540	1260	1195.6	91	40 x phi 26 / M24	14	1195.6 / 86	400	Quote
113.32.1600Internal gear Envelope dimensions Envelope OD 1740 mm Envelope bore 1391.6 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1740	1460	1391.6	91	45 x phi 26 / M24	14	1391.6 / 100	440	Quote
114.32.1600Internal gear Envelope dimensions Envelope OD 1740 mm Envelope bore 1382.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1740	1460	1382.4	91	45 x phi 26 / M24	16	1382.4 / 87	440	Quote
113.32.1800Internal gear Envelope dimensions Envelope OD 1940 mm Envelope bore 1573.6 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1940	1660	1573.6	91	45 x phi 26 / M24	14	1573.6 / 113	500	Quote
114.32.1800Internal gear Envelope dimensions Envelope OD 1940 mm Envelope bore 1574.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	1940	1660	1574.4	91	45 x phi 26 / M24	16	1574.4 / 99	500	Quote
113.40.2000Internal gear Envelope dimensions Envelope OD 2178 mm Envelope bore 1734.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2178	1825	1734.4	112	48 x phi 33 / M30	16	1734.4 / 109	900	Quote
114.40.2000Internal gear Envelope dimensions Envelope OD 2178 mm Envelope bore 1735.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2178	1825	1735.2	112	48 x phi 33 / M30	18	1735.2 / 97	900	Quote
113.40.2240Internal gear Envelope dimensions Envelope OD 2418 mm Envelope bore 1990.4 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2418	2065	1990.4	112	48 x phi 33 / M30	16	1990.4 / 125	1000	Quote
114.40.2240Internal gear Envelope dimensions Envelope OD 2418 mm Envelope bore 1987.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2418	2065	1987.2	112	48 x phi 33 / M30	18	1987.2 / 111	1000	Quote
113.40.2500Internal gear Envelope dimensions Envelope OD 2678 mm Envelope bore 2239.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2678	2325	2239.2	112	56 x phi 33 / M30	18	2239.2 / 125	1100	Quote
114.40.2500Internal gear Envelope dimensions Envelope OD 2678 mm Envelope bore 2228 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2678	2325	2228	112	56 x phi 33 / M30	20	2228 / 112	1100	Quote
113.40.2800Internal gear Envelope dimensions Envelope OD 2978 mm Envelope bore 2527.2 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2978	2625	2527.2	112	56 x phi 33 / M30	18	2527.2 / 141	1250	Quote
114.40.2800Internal gear Envelope dimensions Envelope OD 2978 mm Envelope bore 2528 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	2978	2625	2528	112	56 x phi 33 / M30	20	2528 / 127	1250	Quote
113.50.3150Internal gear Envelope dimensions Envelope OD 3376 mm Envelope bore 2828 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	3376	2922	2828	134	56 x phi 45 / M42	20	2828 / 142	2150	Quote
114.50.3150Internal gear Envelope dimensions Envelope OD 3376 mm Envelope bore 2824.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	3376	2922	2824.8	134	56 x phi 45 / M42	22	2824.8 / 129	2150	Quote
113.50.3550Internal gear Envelope dimensions Envelope OD 3776 mm Envelope bore 3228 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	3776	3322	3228	134	56 x phi 45 / M42	20	3228 / 162	2470	Quote
114.50.3550Internal gear Envelope dimensions Envelope OD 3776 mm Envelope bore 3220.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	3776	3322	3220.8	134	56 x phi 45 / M42	22	3220.8 / 147	2470	Quote
113.50.4000Internal gear Envelope dimensions Envelope OD 4226 mm Envelope bore 3660.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	4226	3772	3660.8	134	60 x phi 45 / M42	22	3660.8 / 167	2800	Quote
114.50.4000Internal gear Envelope dimensions Envelope OD 4226 mm Envelope bore 3660 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	4226	3772	3660	134	60 x phi 45 / M42	25	3660 / 147	2800	Quote
113.50.4500Internal gear Envelope dimensions Envelope OD 4726 mm Envelope bore 4166.8 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	4726	4272	4166.8	134	60 x phi 45 / M42	22	4166.8 / 190	3100	Quote
114.50.4500Internal gear Envelope dimensions Envelope OD 4726 mm Envelope bore 4160 mm D / d meaning D and d are ring-body dimensions; De describes gear diameter or pitch reference depending on series.	4726	4272	4160	134	60 x phi 45 / M42	25	4160 / 167	3100	Quote

Catalogue notes

The 113/114 internal gear crossed roller series combines a high-rigidity roller structure with an enclosed or inward-facing drive arrangement. It is useful for precision rotary assemblies, compact automation equipment, special manipulators, welding and inspection fixtures, and machines where the outside ring must remain clear for guarding, frame connection, or operator access. Selection should include the required rotational accuracy, allowable clearance, support-structure stiffness, pinion mounting space, lubrication route, and the duty cycle of the indexing or positioning motion.

Catalogue dimensions are reference data and may extend beyond the current verified in-house machining range. Final manufacturing capability is confirmed against the customer drawing before quotation.

Final quotation and production are based on confirmed drawings, load conditions, material requirements, heat treatment, inspection documents, and packing requirements.

RELATED SERIES

Other series in the same structure family

111/112

111/112 Crossed Roller External Gear

Crossed cylindrical roller slewing bearings with external gear teeth for applications requiring higher rigidity, better running accuracy, or controlled clearance.

View data table

110

110 Crossed Roller Ungeared

Ungeared crossed roller slewing bearings for high-rigidity support where the drive mechanism is separate from the bearing.

View data table

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