SSR Bearings

Bearing WithOut Seal	Shaft Dia	Mass (kg)	Dimensions (d)	Tolerance (d)	Dimension (D)	Tolerance (D)	Dimensions (B)	Tolerance (B)	Dimensions (C)	Tolerance (C)	Dimensions (dk)	Dimensions (d2)	Angle	Chamfer Dim R1s	Chamfer Dim R2s	Mounting (Da) min	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 12LO	12	0,017	12	+0,018	22	-0,009	12	-0,18	7	-0,24	18	15,5	4	0,3	0,3	17,5	10,8	54	0,032-0,068
SBM 16LO	16	0,035	16	+0,018	28	-0,009	16	-0,18	9	-0,24	23	20	4	0,3	0,3	23	17,6	88	0,040-0,082
SBM 20LO	20	0,067	20	+0,021	35	-0,011	20	-0,21	12	-0,24	29	25	4	0,3	0,3	27,5	30	146	0,040-0,082
SBM 25LO	25	0,12	25	+0,021	42	-0,011	25	-0,21	16	-0,24	35,5	30	4	0,6	0,6	33	48	240	0,050-0,100
SBM 32LO	32	0,21	32	+0,025	52	-0,013	32	-,025	18	-0,30	44	38	4	0,6	1	42	67	335	0,050-0,100
SBM 40LO	40	0,33	40	+0,025	62	-0,013	40	-0,25	22	-0,30	53	46	4	0,6	1	51	100	500	0,060-0,120
SBM 50LO	50	0,59	50	+0,025	75	-0,013	50	-0,25	28	-0,30	66	57	4	0,6	1	63	156	780	0,060-0,120
SBM 63LO	63	1,3	63	+0,030	95	-0,015	63	-0,30	35	-0,40	83	71,5	4	1	1	78	255	1270	0,072-0,142
SBM 70LO	70	1,6	70	+0,030	105	-0,015	70	-0,30	40	-0,40	92	79	4	1	1	87	315	1560	0,072-0,142

Bearing WithOut Seal	Shaft Dia	Mass (kg)	Dimensions (d)	Tolerance (d)	Dimension (D)	Tolerance (D)	Dimensions (B)	Tolerance (B)	Dimensions (C)	Tolerance (C)	Dimensions (dk)	Dimensions (d2)	Angle	Chamfer Dim R1s	Chamfer Dim R2s	Mounting (Da) min	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 80LO	80	2,6	80	+0,030	120	-0,015	80	-0,30	45	-0,40	105	91	4	1	1	99	400	2000	0,072-0,142
SBM 90LO	90	3	90	+0,035	130	-0,018	90	-0,35	50	-0,50	115	99	4	1	1	108	490	2450	0,072-0,142
SBM 100LO	100	4,7	100	+0,035	150	-0,018	100	-0,35	55	-0,50	130	113	4	1	1	123	610	3050	0,085-0,165
SBM 110LO	110	5,5	110	+0,035	160	-0,025	110	-0,35	55	-0,50	140	124	4	1	1	134	655	3250	0,085-0,165
SBM 125LO	125	8,1	125	+0,040	180	-0,025	125	-0,40	70	-0,50	160	138	4	1	1	150	950	4750	0,085-0,165
SBM 160LO	160	15,8	160	+0,040	230	-0,030	160	-0,40	80	-0,60	200	177	4	1	1	191	1370	6800	0,100-0,192
SBM 200LO	200	32,5	200	+0,046	290	-0,035	200	-0,46	100	-0,70	250	221	4	1,1	1,1	239	2120	10600	0,100-0,192
SBM 250LO	250	102	250	+0,046	400	-0,040	250	-0,46	120	-0,80	350	317	4	1,1	1,1	342	3550	18000	0,110-0,214
SBM 320LO	320	224	320	+0,057	520	-0,050	320	-0,57	160	-1,00	450	405	4	1,1	4	438	6100	30500	0,135-0,261

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 - 12 to 320


© 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
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