Toroidal roller bearing C2238-K

Designation	Dimension	Remark
d	190.00 mm	shaft diameter
D	340.00 mm	outer diameter
B	92.00 mm	width
d₂	223.20 mm	Shoulder diameter of the inner ring
D₁	296.00 mm	Turn diameter on the outer ring
S₁	22.50 mm	Permissible axial displacement
D_{a max.}	275.00 mm	connection dimension
D_{a min.}	323.00 mm	connection dimension
d_{a max.}	207.00 mm	connection dimension
d_{a min.}	250.00 mm	connection dimension
r_a	3.00 mm	Rounding radius
C_a	3.00 mm	max. permissible axial displacement

Designation	Dimension	Remark
C_r	1,430,000 N	dynamic load rating, radial
C_0r	1,760,000 N	static load rating, radial
C_ur	217,000 N	fatigue limit load, radial
n_G	2,130 min^-1	limit speed
	35.300 kg	Weight

Designation	Dimension												Performance data
	d	D	B	d₂	D₁	S₁	S₂	D_{a max.}	D_{a min.}	d_{a max.}	d_{a min.}	r_a	C_a	C_r	C_0r	C_ur	n_G
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	N	min¹
C2215-K	75.00	130.00	31.00	88.00	115.40	9.60	-	110.00	121.00	84.00	96.00	1.50	1.11	197,000	207,000	33,000	7,000
C2216-K	80.00	140.00	33.00	98.20	125.50	9.10	-	120.00	129.00	91.00	106.00	2.00	1.10	224,000	250,000	41,000	6,300
C2217-K	85.00	150.00	36.00	104.80	132.20	7.10	-	126.00	139.00	96.00	113.00	2.00	1.10	275,000	330,000	49,000	5,900
C2218-K	90.00	160.00	40.00	112.10	143.90	9.50	-	137.00	149.00	101.00	122.00	2.00	1.30	330,000	380,000	55,000	5,300
C2219-K	95.00	170.00	43.00	112.30	149.70	10.50	-	140.00	158.00	107.00	125.00	2.00	1.50	370,000	405,000	61,000	5,000
C2220-K	100.00	180.00	46.00	118.10	156.90	10.10	-	147.00	168.00	112.00	131.00	2.00	1.60	420,000	470,000	68,000	4,700
C2222-K	110.00	200.00	53.00	135.90	178.50	11.10	-	168.00	188.00	122.00	150.00	2.00	2.00	550,000	650,000	89,000	4,050
C2224-K	120.00	215.00	58.00	144.80	190.20	13.00	-	178.00	203.00	132.00	160.00	2.00	1.90	630,000	740,000	101,000	3,700
C2226-K	130.00	230.00	64.00	151.70	199.30	9.60	-	188.00	216.00	144.00	167.00	2.50	2.00	760,000	970,000	119,000	3,550
C2228-K	140.00	250.00	68.00	174.60	221.40	13.70	-	210.00	236.00	154.00	190.00	2.50	1.90	830,000	1,080,000	126,000	3,050
C2230-K	150.00	270.00	73.00	177.20	235.80	11.20	-	220.00	256.00	164.00	197.00	2.50	2.40	1,010,000	1,240,000	152,000	2,850
C2234-K	170.00	310.00	86.00	209.20	273.80	16.40	-	257.00	293.00	187.00	231.00	3.00	2.60	1,310,000	1,630,000	202,000	2,340
C2238-K	190.00	340.00	92.00	223.20	296.00	22.50	-	275.00	323.00	207.00	250.00	3.00	3.00	1,430,000	1,760,000	217,000	2,130
C2244-K	220.00	400.00	108.00	257.90	351.10	20.50	-	323.00	383.00	237.00	292.00	3.00	3.90	2,080,000	2,550,000	300,000	1,720

Designation	Dimension												Performance data
	d	D	B	d₂	D₁	S₁	S₂	D_{a max.}	D_{a min.}	d_{a max.}	d_{a min.}	r_a	C_a	C_r	C_0r	C_ur	n_G
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	N	min¹
C2238	190.00	340.00	92.00	223.20	296.00	22.50	-	275.00	323.00	207.00	250.00	3.00	3.00	1,430,000	1,760,000	217,000	2,130
C2238-K	190.00	340.00	92.00	223.20	296.00	22.50	-	275.00	323.00	207.00	250.00	3.00	3.00	1,430,000	1,760,000	217,000	2,130

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Name	Brand	Webshop	Notice
C2238-K	HFH		Premium quality, house brand

Properties	Suffix	Description
Cage design	-	Sheet steel cage (standard)
Bore geometry	K	conical (Cone ratio 1:12)

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