Series SM Angular Contact Bearing

The GMN SM series bearings are optimized for ~20% higher speeds in comparison to the S series. The inner race geometry is modified to enhance the RPM rating while staying true to the long service life that GMN is known for. The SM series provides favorable load ratings with high RPM capabilities.

Geometry of inner ring modified for extremely high speeds
Reduced load rating and static rigidity compared to bearing series S
Equal or higher service life as with bearing series S, due to lower friction
Non-separable type

SM Series Product Numbers

Part Number	Inner diameter d [mm]	Outer diameter D [mm]	Width b [mm]	Speed value Oil	Load Rating Dynamic	Load Rating Static (Steel)	Load Rating Static (Silicon)
SM 605 C TA	5	14	5	230000	990	310	216
SM 606 C TA	6	17	6	200000	1100	370	260
SM 607 C TA	7	19	6	150000	1920	675	475
SM 608 C TA	8	22	7	136000	2700	980	685
SM 609 C TA	9	24	7	120000	2950	1150	810
SM 61900 C TA	10	22	6	125000	2080	810	565
SM 6000 C TA	10	26	8	111000	3950	1530	1070
SM 61901 C TA	12	24	6	115000	2330	990	695
SM 6001 C TA	12	28	8	100000	4300	1750	1230
SM 61902 C TA	15	28	7	93000	3600	1560	1100
SM 6002 C TA	15	32	9	85000	4900	2140	1510
SM 61903 C TA	17	30	7	84000	3750	1750	1230
SM 6003 C TA	17	35	10	77000	5150	2410	1690
SM 61904 C TA	20	37	9	70000	5400	2700	1870
SM 6004 C TA	20	42	12	65000	8300	3800	2700
SM 61905 C TA	25	42	9	59000	5800	3150	2200
SM 6005 C TA	25	47	12	55000	9200	4700	3300
SM 61906 C TA	30	47	9	52000	5950	3400	2380
SM 6006 C TA	30	55	13	47000	11900	6450	4550
SM 61907 C TA	35	55	10	44000	8000	4750	3350
SM 6007 C TA	35	62	14	41000	14300	8000	5650
SM 61908 C TA	40	62	12	39000	10400	6350	4500
SM 6008 C TA	40	68	15	37000	15400	9300	6500
SM 61909 C TA	45	68	12	35000	10600	6800	4800
SM 6009 C TA	45	75	16	33000	18500	11400	8000
SM 61910 C TA	50	72	12	33000	10900	7200	5100
SM 6010 C TA	50	80	16	31000	19000	12300	8600
SM 61911 C TA	55	80	13	29500	13600	9400	6600
SM 6011 C TA	55	90	18	27500	23100	15500	10900
SM 61912 C TA	60	85	13	27500	14100	10300	7200
SM 6012 C TA	60	95	18	26000	24500	17400	12200
SM 61913 C TA	65	90	13	26000	14400	10800	7600
SM 6013 C TA	65	100	18	24000	25000	18400	13000
SM 61914 C TA	70	100	16	23500	17300	13000	9200
SM 6014 C TA	70	110	20	22000	35500	25500	17800
SM 61915 C TA	75	105	16	22000	20800	16000	11300
SM 6015 C TA	75	115	20	21000	36000	26500	18700
SM 61916 C TA	80	110	16	21000	25500	20100	14200
SM 6016 C TA	80	125	22	19500	43000	31000	21600
SM 61917 C TA	85	120	18	19500	29500	23200	16300
SM 6017 C TA	85	130	22	18500	44000	32500	22900
SM 61918 C TA	90	125	18	18500	30000	24200	17000
SM 6018 C TA	90	140	24	17500	52000	38500	27000
SM 61919 C TA	95	130	18	18000	30500	25500	17800
SM 6019 C TA	95	145	24	16500	53500	41000	28500
SM 61920 C TA	100	140	20	16500	37500	31000	21700
SM 6020 C TA	100	150	24	16000	55000	43000	30500
SM 61921 C TA	105	145	20	16000	38500	32500	22700
SM 6021 C TA	105	160	26	15000	60500	48000	34000
SM 61922 C TA	110	150	20	15500	39000	34000	23700
SM 6022 C TA	110	170	28	14500	70000	55000	39000
SM 61924 C TA	120	165	22	14000	49500	43500	30500
SM 6024 C TA	120	180	28	13500	74000	61000	43000

Speed values shown are for oil-lubrication.
If the operating conditions deviate correction factors must be taken into account.