Spherical roller bearings (divided) 230SM300-MA

Designation	Dimension	Remark
d	300.00 mm	shaft diameter
D	480.00 mm	outer diameter
B	121.00 mm	width
r_{1 min.}	4.00 mm	min. edge distance

Designation	Dimension	Remark
C_r	1,860,000 N	dynamic load rating, radial
C_0r	3,200,000 N	static load rating, radial
C_ur	255,000 N	fatigue limit load, radial
n_G	430 min^-1	limit speed
F_{a max.}	32,000 N	Maximum axial load
M_i	120.00 Nm	Tightening torque clamping screw (Inner ring)
M_a	69.00 Nm	Tightening torque clamping screw (Outer ring)
	108.000 kg	Weight

Designation	Dimension					Performance data
	d	D	B	C	r_min	C_r	C_0r	C_ur	F_{a max}	n_G	M_i	M_a
	mm	mm	mm	mm	mm	N	N	N	N	min^-1	Nm	Nm
230SM110-MA	110.00	180.00	46.00	86.00	2.00	270,000	390,000	29,500	7,600	1,100	14.00	4.00
230SM115-MA	115.00	200.00	52.00	90.00	2.00	305,000	455,000	35,000	7,600	1,100	14.00	8.50
230SM125-MA	125.00	210.00	53.00	94.00	2.00	390,000	600,000	44,000	7,600	950	14.00	4.00
230SM135-MA	135.00	225.00	56.00	100.00	2.10	405,000	620,000	46,000	13,800	950	35.00	8.50
230SM140-MA	140.00	240.00	60.00	106.00	2.10	450,000	680,000	51,000	13,800	900	35.00	8.50
230SM150-MA	150.00	260.00	67.00	112.00	2.10	510,000	800,000	5,700	13,800	800	35.00	8.50
230SM160-MA	160.00	280.00	74.00	123.00	2.10	640,000	1,000,000	96,000	22,200	750	69.00	14.00
230SM170-MA	170.00	290.00	75.00	120.00	2.10	780,000	1,250,000	113,000	22,200	700	69.00	14.00
230SM180-MA	180.00	310.00	82.00	134.00	2.10	800,000	1,270,000	115,000	22,200	670	69.00	14.00
230SM200-MA	200.00	340.00	90.00	136.00	3.00	965,000	1,530,000	136,000	22,200	630	69.00	35.00
230SM220-MA	220.00	360.00	92.00	156.00	3.00	1,100,000	1,830,000	152,000	32,000	560	120.00	35.00
230SM240-MA	240.00	400.00	104.00	160.00	4.00	1,220,000	2,120,000	177,000	32,000	560	120.00	69.00
230SM260-MA	260.00	420.00	106.00	170.00	4.00	1,460,000	2,450,000	200,000	32,000	500	120.00	35.00
230SM280-MA	280.00	460.00	118.00	176.00	4.00	1,600,000	2,800,000	228,000	32,000	480	120.00	69.00
230SM300-MA	300.00	480.00	121.00	186.00	4.00	1,860,000	3,200,000	255,000	32,000	430	120.00	69.00
230SM320-MA	320.00	520.00	133.00	200.00	5.00	2,040,000	3,650,000	285,000	60,000	430	295.00	69.00
230SM340-MA	340.00	540.00	134.00	205.00	5.00	2,360,000	4,150,000	315,000	60,000	380	295.00	35.00
230SM360-MA	360.00	560.00	135.00	218.00	5.00	2,550,000	4,650,000	350,000	60,000	380	295.00	69.00
230SM380-MA	380.00	600.00	148.00	225.00	5.00	2,700,000	5,100,000	390,000	60,000	380	295.00	120.00
230SM400-MA	400.00	620.00	150.00	225.00	5.00	3,100,000	5,700,000	420,000	60,000	340	295.00	69.00
230SM410-MA	410.00	650.00	157.00	225.00	5.00	3,100,000	5,850,000	425,000	60,000	340	295.00	120.00
230SM420-MA	420.00	650.00	157.00	235.00	5.00	3,100,000	5,850,000	425,000	60,500	340	295.00	120.00
230SM450-MA	450.00	700.00	165.00	245.00	6.00	3,650,000	6,900,000	500,000	60,500	335	295.00	190.00
230SM470-MA	470.00	720.00	167.00	260.00	6.00	3,600,000	7,500,000	440,000	60,000	325	295.00	120.00
230SM500-MA	500.00	780.00	185.00	270.00	6.00	4,200,000	8,400,000	600,000	60,500	310	295.00	120.00
230SM530-MA	530.00	820.00	195.00	300.00	6.00	4,900,000	10,500,000	690,000	94,200	265	580.00	120.00
230SM630-MA	630.00	980.00	230.00	355.00	7.50	6,400,000	13,700,000	970,000	136,000	219	1,000.00	120.00

Designation	Dimension					Performance data
	d	D	B	C	r_min	C_r	C_0r	C_ur	F_{a max}	n_G	M_i	M_a
	mm	mm	mm	mm	mm	N	N	N	N	min^-1	Nm	Nm
230SM300-MA	300.00	480.00	121.00	186.00	4.00	1,860,000	3,200,000	255,000	32,000	430	120.00	69.00

No more data could be loaded.

Name	Brand	Webshop	Notice
230SM300-MA	HFH		Premium quality, house brand

Properties	Suffix	Description
Cage design	MA	Solid brass cage

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