Ball combined roller(series 22)

Note:

Ball & Roller combined slewing bearing is applied for heavy axial loading, the eccentric rate(e) less than 1.2 and continuous rotating and long life.
Refer to Table A if slewing bearing are stuck with double row sealing; Refer to Table B if slewing bearing are with labyrinth seal.
If you need more information about the structure please contact with us.
The gear torque is under atmosphere of Q&T

Description

Note:

n1 is No. of lube holes, the user can specify the lube hole position.
n-φ can be changed to threading holes, hole diameter M, thread depth 2M.
There are standard products in the catalog, and the inner and outer diameters are random tolerances. If there is a locating requirement for slewing bearing, please indicate the site and tolerance.
It is standard type of our products, if you need more please contact with engineer.

022Series-1 TableA
Srl.	No. DL mm	Ring Dimension			Mounting Dimension					Structure Dimension					Gear Parameter					Gear Torque		Theoretical N.W(Kg)
		De mm	d mm	H mm	D1 mm	D2 mm	n	Φ mm	M mm	n1	D3 mm	d1 mm	H1 mm	h mm	b mm	m mm	z	x	k	Nor. KN	Max. KN
		De mm	d mm	H mm	D1 mm	D2 mm	n	Φ mm	M mm	n1	D3 mm	d1 mm	H1 mm	h mm	b mm	m mm	z	x	k	Nor. KN	Max. KN
1	221.32.3550.432	3772.8	3358	159	3638	3418	76	30	27	10	3591	3509	143	50	109	16	232	+1.0	0.1	160	320	2028
2	221.32.3750.432	3980.8	3558	159	3846	3618	80	30	27	10	3791	3709	143	50	109	16	246	+0.5	0.1	160	320	2186
3	221.32.4000.432	4220.8	3808	159	4086	3868	84	30	27	12	4041	3959	143	50	109	16	261	+0.5	0.1	160	320	2278
4	221.32.4250.432	4476.8	4058	159	4342	4118	90	30	27	12	4291	4209	143	50	109	16	276	+1.0	0.1	160	320	2455
5	221.36.4000.432	4244.4	3792	175	4095	3858	76	33	30	12	4045	3955	159	50	125	18	232	+1.0	0.1	196	391	2792
6	221.36.4250.432	4496.4	4042	175	4347	4108	80	33	30	12	4295	4205	159	50	125	18	247	+0.5	0.1	196	391	2981
7	221.36.4500.432	4748.4	4292	175	4599	4358	84	33	30	14	4545	4455	159	50	125	18	261	+0.5	0.1	196	391	3171
8	221.36.4750.432	5000.4	4542	175	4851	4608	90	33	30	14	4795	4705	159	50	125	18	275	+0.5	0.1	196	391	3363
9	221.40.4500.432	4776	4276	183	4612	4348	72	36	33	14	4550	4450	167	50	133	20	236	+0.5	0.1	231	463	3673
10	221.40.4750.432	5016	4526	183	4852	4598	76	36	33	14	4800	4700	167	50	133	20	248	+0.5	0.1	231	463	3796
022Series-2 TableB
Srl.	No. DL mm	Ring Dimension			Mounting Dimension					Structure Dimension					Gear Parameter					Gear Torque		Theoretical N.W(Kg)
		De mm	d mm	H mm	D1 mm	D2 mm	n	Φ mm	M mm	n1	D3 mm	d1 mm	H1 mm	h mm	b mm	m mm	z	x	k	Nor. KN	Max. KN
		De mm	d mm	H mm	D1 mm	D2 mm	n	Φ mm	M mm	n1	D3 mm	d1 mm	H1 mm	h mm	b mm	m mm	z	x	k	Nor. KN	Max. KN
1	221.32.3550.433	3772.8	3358	159	3638	3418	76	30	27	10	3597	3509	143	50	109	16	232	+1.0	0.1	160	320	2028
2	221.32.3750.433	3980.8	3558	159	3846	3618	80	30	27	10	3797	3709	143	50	109	16	246	+0.5	0.1	160	320	2186
3	221.32.4000.433	4220.8	3808	159	4086	3868	84	30	27	12	4047	3959	143	50	109	16	261	+0.5	0.1	160	320	2278
4	221.32.4250.433	4476.8	4058	159	4342	4118	90	30	27	12	4297	4209	143	50	109	16	276	+1.0	0.1	160	320	2455
5	221.36.4000.433	4244.4	3792	175	4095	3858	76	33	30	12	4051	3955	159	50	125	18	232	+1.0	0.1	196	391	2792
6	221.36.4250.433	4496.4	4042	175	4347	4108	80	33	30	12	4301	4205	159	50	125	18	247	+0.5	0.1	196	391	2981
7	221.36.4500.433	4748.4	4292	175	4599	4358	84	33	30	14	4554	4455	159	50	125	18	261	+0.5	0.1	196	391	3171
8	221.36.4750.433	5000.4	4542	175	4851	4608	90	33	30	14	4801	4705	159	50	125	18	275	+0.5	0.1	196	391	3363
9	221.40.4500.433	4776	4276	183	4612	4348	72	36	33	14	4556	4450	167	50	133	20	236	+0.5	0.1	231	463	3673
10	221.40.4750.433	5016	4526	183	4852	4598	76	36	33	14	4806	4700	167	50	133	20	248	+0.5	0.1	231	463	3796

Double rows ball

Single cross roller(series HJ)

Ball combined roller(series 22)

Related products

Single row four point contact (series Q)

Slewing drive

Single row four point contact(series HS)