difference ball diameter Double row ball bearing Ungeared

Double row ball slewing ring bearing
Metric
Ungeared

Difference ball diameter

50mm-1000mm

JCB BEARING double row ball difference ball diameter ungeared 50mm-1000mm

D:Outer diameter d:Inner diameter

H:Overall height dn1:External bolt hole diameter

D1:External bolt circle diameter n:Number of bolt holes per hole circle

D2:Internal bolt circle diameter n:Number of bolt holes per hole circle

dn2:Internal bolt hole diameter H1:Outer ring height

Bearing No.	d [mm]	D [mm]	H [mm]	[kg]	D1 [mm]	n	dn1 [mm]	D2 [mm]	n	dn2 [mm]	M [mm]	DL [mm]	H1 [mm]	h [mm]	H2 [mm]	n1
020.25.500	384	616	106	100	580	20	18	420	20	18	16	500	96	26	80	4
020.25.560	444	676	106	115	640	20	18	480	20	18	16	560	96	26	80	4
020.25.630	514	746	106	130	710	24	18	550	24	18	16	630	96	26	80	4
020.25.710	594	826	106	140	790	24	18	630	24	18	16	710	96	26	80	4
020.30.800	658	942	124	200	898	30	22	702	30	22	20	800	114	29	95	6

Bearing No.	d[mm]	D[mm]	H[mm]
020.25.500	384	616	106
020.25.560	444	676	106
020.25.630	514	746	106
020.25.710	594	826	106
020.30.800	658	942	124

1000mm-2500mm

JCB BEARING double row ball difference ball diameter 1000mm-2500mm

D:Outer diameter d:Inner diameter

H:Overall height dn1:External bolt hole diameter

D1:External bolt circle diameter n:Number of bolt holes per hole circle

D2:Internal bolt circle diameter n:Number of bolt holes per hole circle

dn2:Internal bolt hole diameter H1:Outer ring height

Bearing No.	d [mm]	D [mm]	H [mm]	[kg]	D1 [mm]	n	dni [mm]	D2 [mm]	n	dn2 [mm]	M [mm]	DL [mm]	H1 [mm]	h [mm]	H2 [mm]	n1
020.30.900	758	1042	124	250	998	30	22	802	30	22	20	900	114	29	95	6
020.30.1000	858	1142	124	300	1098	36	22	902	36	22	20	1000	114	29	95	6
020.30.1120	978	1262	124	340	1218	36	22	1022	36	22	20	1120	114	29	95	6
020.40.1250	1074	1426	160	580	1374	40	26	1126	40	26	24	1250	150	39	121	5
020.40.1400	1224	1576	160	650	1524	40	26	1272	40	26	24	1400	150	39	121	5
020.40.1600	1424	1776	160	750	1724	45	26	1476	45	26	24	1600	150	39	121	5
020.40.1800	1624	1976	160	820	1924	45	26	1676	45	26	24	1800	150	39	121	5
020.50.2000	1785	2215	190	1150	2149	48	33	1851	48	33	30	2000	178	47	143	8
020.50.2240	2025	2455	190	1500	2389	48	33	2091	48	33	30	2240	178	47	143	8

Bearing No.	d[mm]	D[mm]	H[mm]
020.30.900	758	1042	124
020.30.1000	858	1142	124
020.30.1120	978	1262	124
020.40.1250	1074	1426	160
020.40.1400	1224	1576	160
020.40.1600	1424	1776	160
020.40.1800	1624	1976	160
020.50.2000	1785	2215	190
020.50.2240	2025	2455	190

2500mm-

JCB BEARING double row ball difference ball diameter ungeared 2500mm~

D:Outer diameter d:Inner diameter

H:Overall height dn1:External bolt hole diameter

D1:External bolt circle diameter n:Number of bolt holes per hole circle

D2:Internal bolt circle diameter n:Number of bolt holes per hole circle

dn2:Internal bolt hole diameter H1:Outer ring height

Bearing No.	d [mm]	D [mm]	H [mm]	[kg]	D1 [mm]	n	dni [mm]	D2 [mm]	n	dn2 [mm]	M [mm]	DL [mm]	H1 [mm]	h [mm]	H2 [mm]	n1
020.50.2500	2285	2715	190	1700	2649	56	33	2351	56	33	30	2500	178	47	143	8
020.50.2800	2585	3015	190	1900	2949	56	33	2651	56	33	30	2800	178	47	143	8
020.60.3150	2872	3428	226	3300	3338	56	45	2962	56	45	42	3150	241	56	170	8
020.60.3550	3272	3828	226	3700	3738	56	45	3362	56	45	42	3550	241	56	170	8
020.60.4000	3722	4278	226	4200	4188	60	45	3812	60	45	42	4000	241	56	170	10
020.60.4500	4222	4778	226	4700	4688	60	45	4312	60	45	42	4500	241	56	170	10

Bearing No.	d[mm]	D[mm]	H[mm]
020.50.2500	2285	2715	190
020.50.2800	2585	3015	190
020.60.3150	2872	3428	226
020.60.3550	3272	3828	226
020.60.4000	3722	4278	226
020.60.4500	4222	4778	226