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)	Dimensions (d2)	Angle	Chamfer Dim R1s	Chamfer Dim R2s	Mounting (Da) min	Load Ratings (dynCkN)	Load Ratings (statCokN)	Radial Internal Clear
SBM 17HO-2RS	17	0,044	17	-0,008	30	-0,009	21	+/-0,2	10	-0,24	25	21	3	0,2	0,3	24	21,2	106	0,040-0,082
SBM 20HO-2RS	20	0,069	20	-0,010	35	-0,011	24	+/-0,2	12	-0,24	29	24	3	0,2	0,3	27,5	30	146	0,040-0,082
SBM 25HO-2RS	25	0,12	25	-0,010	42	-0,011	29	+/-0,3	16	-0,24	35,5	29	3	0,2	0,3	33	48	240	0,050-0,100
SBM 30HO-2RS	30	0,15	30	-0,010	47	-0,011	30	+/-0,3	18	-0,24	40,7	34,2	3	0,2	0,6	38	62	310	0,050-0,100
SBM 35HO-2RS	35	0,26	35	-0,012	55	-0,013	35	+/-0,3	20	-0,30	47	40	3	0,3	1	44,5	80	400	0,050-0,100
SBM 40HO-2RS	40	0,32	40	-0,012	62	-0,013	38	+/-0,3	22	-0,30	53	45	3	0,3	1	51	100	500	0,060-0,120
SBM 45HO2RS	45	0,43	45	-0,012	68	-0,013	40	+/-0,3	25	-0,30	60	51,5	3	0,3	1	57	127	640	0,060-0,120
SBM 50HO-2RS	50	0,55	50	-0,012	75	-0,013	43	+/-0,3	28	-0,30	66	65,5	3	0,3	1	63	156	780	0,060-0,120
SBM 60HO-2RS	60	1,1	60	-0,015	90	-0,015	54	+/-0,3	36	-0,40	80	67,7	3	0,3	1	75	245	1220	0,060-0,120
SBM 70HO-2RS	70	1,6	70	-0,015	105	-0,015	65	+/-0,3	40	-0,40	92	78	3	0,3	1	87	315	1560	0,072-0,142
SBM 80HO-2RS	80	2,5	80	-0,015	120	-0,015	74	+/-0,3	45	-0,40	105	90	3	0,3	1	99	400	2000	0,072-0,142

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 - 17 to 80


© 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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