SSR Bearings

Bearing With Seal	Shaft Dia	Mass (kg)	Dimensions (d)	Tolerance (d)	Dimension (D)	Tolerance (D)	Dimensions (B)	Tolerance (B)	Dimensions (C)	Tolerance (C)	Dimensions (dk)	Angle	Chamfer Dim R1s	Chamfer Dim R2s	Mounting (da) max	Mounting (Da) min	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 15DO-2RS	15	0,026	15	-0,008	26	-0,009	12	-0,12	9	-0,24	22	8	0,3	0,3	18,4	21	17	85	0,040-0,082
SBM 17DO-2RS	17	0,039	17	-0,008	30	-0,009	14	-0,12	10	-0,24	25	10	0,3	0,3	20,7	24	21,2	106	0,040-0,082
SBM 20DO-2RS	20	0,061	20	-0,010	35	-0,011	16	-0,12	12	-0,24	29	9	0,3	0,3	24,1	27,5	30	146	0,040-0,082
SBM 25DO-2RS	25	0,11	25	-0,010	42	-0,011	20	-0,12	16	-0,24	35,5	7	0,6	0,6	29,3	33	48	240	0,050-0,100
SBM 30DO-2RS	30	0,14	30	-0,010	47	-0,011	22	-0,12	18	-0,24	40,7	6	0,6	0,6	34,2	38	62	310	0,050-0,100
SBM 35DO-2RS	35	0,22	35	-0,012	55	-0,013	25	-0,12	20	-0,30	47	6	0,6	1	39,7	44,5	80	400	0,050-0,100
SBM 40DO-2RS	40	0,3	40	-0,012	62	-0,013	28	-0,12	22	-0,30	53	7	0,6	1	45	51	100	500	0,060-0,120
SBM 45DO-2RS	45	0,41	45	-0,012	68	-0,013	32	-0,12	25	-0,30	60	7	0,6	1	50,7	57	127	640	0,060-0,120
SBM 50DO-2RS	50	0,53	50	-0,012	75	-0,013	35	-0,12	28	-0,30	66	6	0,6	1	55,9	63	156	780	0,060-0,120
SBM 60DO-2RS	60	1	60	-0,015	90	-0,015	44	-0,15	36	-0,40	80	6	1	1	66,8	75	245	1220	0,060-0,120
SBM 70DO-2RS	70	1,5	70	-0,015	105	-0,015	49	-0,15	40	-0,40	92	6	1	1	77,8	87	315	1560	0,072-0,142
SBM 80DO-2RS	80	2,2	80	-0,015	120	-0,015	55	-0,15	45	-0,40	105	6	1	1	89,4	99	400	2000	0,072-0,142

Bearing With Seal	Shaft Dia	Mass (kg)	Dimensions (d)	Tolerance (d)	Dimension (D)	Tolerance (D)	Dimensions (B)	Tolerance (B)	Dimensions (C)	Tolerance (C)	Dimensions (dk)	Angle	Chamfer Dim R1s	Chamfer Dim R2s	Mounting (da) max	Mounting (Da) min	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 90DO-2RS	90	2,7	90	-0,020	130	-0,018	60	-0,20	50	-0,50	115	5	1	1	98,1	108	490	2450	0,072-0,142
SBM 100DO-2RS	100	4,3	100	-0,020	150	-0,018	70	-0,20	55	-0,50	130	7	1	1	109,5	123	610	3050	0,085-0,165
SBM 110DO-2RS	110	4,7	110	-0,020	160	-0,025	70	-0,20	55	-0,50	140	6	1	1	121,2	134	655	3250	0,085-0,165
SBM 120DO-2RS	120	8	120	-0,020	180	-0,025	85	-0,20	70	-0,50	160	6	1	1	135,5	150	950	4750	0,085-0,165
SBM 140DO-2RS	140	11	140	-0,025	210	-0,030	90	-0,25	70	-0,60	180	7	1	1	155,8	173	1080	5400	0,085-0,165
SBM 160DO-2RS	160	14	160	-0,025	230	-0,030	105	-0,25	80	-0,60	200	8	1	1	170,2	191	1370	6800	0,100-0,192
SBM 180DO-2RS	180	18,2	180	-0,025	260	-0,035	105	-0,25	80	-0,70	225	6	1,1	1,1	198,9	219	1530	7650	0,100-0,192
SBM 200DO-2RS	200	28,3	200	-0,030	290	-0,035	130	-0,30	100	-0,70	250	7	1,1	1,1	213,5	239	2120	10600	0,100-0,192
SBM 220DO-2RS	220	35,4	220	-0,030	320	-0,040	135	-0,30	100	-0,80	275	8	1,1	1,1	239,5	267	2320	11600	0,100-0,192
SBM 240DO-2RS	240	39,4	240	-0,030	340	-0,040	140	-0,30	100	-0,80	300	8	1,1	1,1	265,3	295	2550	12700	0,100-0,192
SBM 260DO-2RS	260	51,1	260	-0,035	370	-0,040	150	-0,35	110	-0,80	325	7	1,1	1,1	288,3	319	3050	15300	0,110-0,214
SBM 280DO-2RS	280	64,6	280	-0,035	400	-0,040	155	-0,35	120	-0,80	350	6	1,1	1,1	313,8	342	3550	18000	0,110-0,214
SBM 300DO-2RS	300	77,3	300	-0,035	430	-0,045	165	-0,35	120	-0,90	375	7	1,1	1,1	336,7	370	3800	19000	0,110-0,214

Dimension Table - Dimensions in mm

Radial spherical plain bearings

Are complete units comprising inner and outer rings with a steel/steel or steel/bronze sliding contact surface
- The inner rings has a cylindrical bore and convex outer slideway
- The outer rings has a cylindrical outside surface and concave inner slideway - for diameters d = 320mm and above, the outer ring is split at two points and held together by retaining rings
Can support radial loads
Can transmit moment-free motion and loads

They can thus keep bending stresses away from the adjacent structure

Are particularly suitable for oscillating loads wit impact-type and shcok-type characteristics
Can support axial loads in both directions
Are lubricated via the outer and inner ring
- Exceptions are indicated in the dimension tables
- Under oscillating load, one side is relieved; this zone is lubricated as a result of the swivel motion.

Sealed radial spherical plain bearings requiring maintenance

Are protected against contaminants and spray by
- Lip sea

Shaft Diameter - 15 to 300


© 2002 SSR Bearings	Terms & Conditions of Use

Designed by WWW Marketing (Pty) Ltd

	The Spherical Plain Bearings can perform spatial oscillation motion even under load
	The bearings are sealed on both sides
	The bearings can support radial load
	The bearings can be re-lubricated
	The permissible operating temperature differs from the standard values
	Features
	The Rod Ends can perform spatial oscillation motion even under load
	The bearings can support axial loads
Close Window