Designation of Sealed spherical roller bearings

Sealed spherical roller bearings is two double row spherical roller bearings with double sealing,it consist in inner ring,outer ring,cage,and rollers,brass cage and steel cage can be available for customers demand,the material of sealed spherical roller bearings we adopt high quality chromes steel which the raw material made by Shanghai Fifth Steel factory,the top quality steel are higher 30% at least than the other steel factory,but the higher quality of the steel.

 

XRB( China bearing manufacturer)Sealed spherial roller bearings designation as follows:

Bearing No.	Boundary dimensions (mm)				Limiting speeds (r/min)	load ratings (KN)		Mass (kg)
	d	D	B	rsmin	grease	Cr	Cor
BS2-2205-2CS	25	52	23	1	3600	49	44	0.26
BS2-2206-2CS	30	62	25	1	2800	64	60	0.34
BS2-2207-2CS	35	72	28	1.1	2400	86.5	85	0.52
BS2-2208-2CS	40	80	28	1.1	2200	96.5	90	0.57
BS2-2209-2CS	45	85	28	1.1	2000	102	98	0.66
BS2-2210-2CS	50	90	28	1.1	1900	104	108	0.70
BS2-2211-2CS	55	100	31	1.5	1700	125	127	1.00
BS2-2212-2CS	60	110	34	1.5	1600	156	166	1.31
BS2-2213-2CS	65	120	38	1.5	1500	193	216	1.60
BS2-2214-2CS	70	125	38	1.5	1400	208	228	1.80
BS2-2215-2CS	75	130	38	1.5	1300	212	240	2.10
BS2-2216-2CS	80	140	40	2	1200	236	270	2.40
BS2-2217-2CS	85	150	44	2	1100	285	325	3.00
BS2-2218-2CS	90	160	48	2	1000	325	375	3.70
BS2-2220-2CS	100	180	55	2.1	900	425	490	5.50
BS2-2222-2CS	110	200	63	2.1	800	560	640	7.60
BS2-2224-2CS	120	215	69	2.1	750	630	765	9.75
BS2-2308-2CS	40	90	38	1.5	1900	150	150	1.20
BS2-2309-2CS	45	100	42	1.5	1500	183	183	1.60
BS2-2310-2CS	50	110	45	2	1400	220	224	2.10
BS2-2311-2CS	55	120	49	2	1400	270	280	2.80
BS2-2312-2CS	60	130	53	2.1	1100	310	335	3.40
BS2-2313-2CS	65	140	53	2.1	1000	340	360	4.15
BS2-2314-2CS	70	150	60	2.1	900	400	430	5.10
BS2-2315-2CS	75	160	64	2.1	950	440	475	6.50
BS2-2316-2CS	80	170	67	2.1	800	490	540	7.20
22324-2CS	120	260	86	3	600	980	1120	23.00
23022-2CS	110	170	45	2	900	310	440	3.80
23024-2CS	120	180	46	2	850	355	510	4.20
23120-2CS	100	165	52	2	850	365	490	4.40
23122-2CS	110	180	56	2	800	430	585	5.75
23218-2CS	90	160	52.4	2	750	355	440	4.65
23220-2CS	100	180	60.3	2.1	700	475	600	6.85
23222-2CS	110	200	69.8	2.1	640	600	765	9.85
23224-2CS	120	215	76	2.1	600	695	930	12.00
24015-2CS	75	115	40	1.1	950	173	232	1.55
24020-2CS	100	150	50	1.5	800	285	415	3.20
24022-2CS	110	170	45	2	670	415	620	5.00
24024-2CS	120	180	60	2	670	430	670	5.45
24120-2CS	100	165	65	2	670	455	640	5.65
24122-2CS	110	180	69	2	630	520	750	7.10
24122-2CS	120	200	80	2	560	655	950	10.50