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	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 17UK-2RS	17	0,037	17	-0,008	30	-0,009	14	-0,12	10	-0,24	25	10	0,3	0,3	20,7	32,5	65	0-0,05
SBM 20UK-2RS	20	0,06	20	-0,01	35	-0,011	16	-0,12	12	-0,24	29	9	0,3	0,3	24,1	45	90	0-0,06
SBM 25UK-2RS	25	0,11	25	-0,01	42	-0,011	20	-0,12	16	-0,24	35,5	7	0,6	0,6	29,3	85	170	0-0,06
SBM 30UK-2RS	30	0,14	30	-0,01	47	-0,011	22	-0,12	18	-0,24	40,7	6	0,6	0,6	34,2	110	220	0-0,06
SBM 35UK-2RS	35	0,22	35	-0,012	55	-0,013	25	-0,12	20	-0,3	47	6	0,6	1	39,7	140	280	0-0,05
SBM 40UK-2RS	40	0,3	40	-0,012	62	-0,013	28	-0,12	22	-0,3	53	7	0,6	1	45	185	370	0-0,06
SBM 45UK-2RS	45	0,39	45	-0,012	68	-0,013	32	-0,12	25	-0,3	60	7	0,6	1	50,7	240	480	0-0,06
SBM 50UK-2RS	50	0,53	50	-0,012	75	-0,013	35	-0,12	28	-0,3	66	6	0,6	1	55,9	295	590	0-0,06
SBM 60UK-2RS	60	0,98	60	-0,015	90	-0,015	44	-0,15	36	-0,4	80	6	1	1	66,8	460	920	0-0,06
SBM 70UK-2RS	70	1,5	70	-0,015	105	-0,015	49	-0,15	40	-0,4	92	6	1	1	77,8	590	1180	0-0,072
SBM 80UK-2RS	80	2,2	80	-0,015	120	-0,015	55	-0,15	45	-0,4	105	6	1	1	89,4	750	1500	0-0,072
SBM 90UK-2RS	90	2,7	90	-0,02	130	-0,018	60	-0,2	50	-0,5	115	5	1	1	98,1	920	1840	0-0,072

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	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 100UK-2RS	100	4,2	100	-0,02	150	-0,018	70	-0,2	55	-0,5	130	7	1	1	109,5	1145	2290	0-0,085
SBM 110UK-2RS	110	4,7	110	-0,02	160	-0,025	70	-0,2	55	-0,5	140	6	1	1	121,2	1230	2460	0-0,085
SBM 120UK-2RS	120	8,1	120	-0,02	180	-0,025	85	-0,2	70	-0,5	160	6	1	1	135,5	1790	3580	0-0,085
SBM 140UK-2RS	140	10,6	140	-0,025	210	-0,03	90	-0,25	70	-0,6	180	7	1	1	155,8	2010	4020	0-0,085
SBM 160UK-2RS	160	13,8	160	-0,025	230	-0,03	105	-0,25	80	-0,6	200	8	1	1	170,2	2560	5120	0-0,1
SBM 180UK-2RS	180	17,4	180	-0,025	260	-0,035	105	-0,25	80	-0,7	225	6	1,1	1,1	198,9	2880	5760	0-0,1
SBM 200UK-2RS	200	26	200	-0,03	290	-0,035	130	-0,3	100	-0,7	250	7	1,1	1,1	213,5	4000	8000	0-0,1
SBM 220UK-2RS	220	35,5	220	-0,03	320	-0,04	135	-0,3	100	-0,8	275	8	1,1	1,1	239,5	4400	8800	0-0,1
SBM 240UK-2RS	240	39	240	-0,03	340	-0,04	140	-0,3	100	-0,8	300	8	1,1	1,1	265,3	4800	9600	0-0,1
SBM 260UK-2RS	260	50,8	260	-0,035	370	-0,04	150	-0,35	110	-0,8	325	7	1,1	1,1	288,3	5700	11400	0-0,11
SBM 280UK-2RS	280	64,7	280	-0,035	400	-0,04	155	-0,35	120	-0,8	350	6	1,1	1,1	313,8	6700	13400	0-0,11
SBM 300UK-2RS	300	76,7	300	-0,035	430	-0,045	165	-0,35	120	-0,9	375	7	1,1	1,1	336,7	7200	14400	0-0,11

Dimension Table - Dimensions in mm

Radical spherical plain bearings

Are complete units comprising inner rings, out rings and maintenance-free sliding layers.
- The inner ring has a cylindrical bore and convex outer slideway
- The outer ring has a cylindrical outside surface and concave inner slideway in series SBM..UK-2RS with a bore diameter < 140mm, the outer ring is split at one point; with a bore diameter >/= 140mm, the outer ring is split at two points and held together by retaining rings in series SBM..FW-2RS with a bore diameter < 120mm, the outer ring is split at one point; with a bore diameter >/ = 120mm, the outer ring is split at two points and held together by retaining rings
- Sliding layers are made from PTFE composite, PTFE foil or PTFE fabric (polytetrafluoroethylene)
Are preferably used to support radial loads
Are completely maintenance-free
- The life of bearings with a PTFE fabric is reduced if lubricant is used
Are used where:
- There are particular requirements on bearing life under maintenance-free operation
- Bearings with a metallic sliding contact surface are not suitable for lubrication reasons, e.g. under unilateral load.

Sealed maintenance-free radial spherical plain bearings

Are protected against contaminants and spray by lip seals

Shaft Diameter - 6 to 30


© 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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