Toroidal roller bearing C4126-K30-V

Designation	Dimension	Remark
d	130.00 mm	shaft diameter
D	210.00 mm	outer diameter
B	80.00 mm	width
d₂	154.60 mm	Shoulder diameter of the inner ring
D₁	188.40 mm	Turn diameter on the outer ring
S₁	18.00 mm	Permissible axial displacement
S₁	9.70 mm	Permissible axial displacement
D_{a min.}	199.00 mm	connection dimension
d_{a max.}	141.00 mm	connection dimension
d_{a min.}	170.00 mm	connection dimension
r_a	2.00 mm	Rounding radius
r_a	2.00 mm	Rounding radius

Designation	Dimension	Remark
C_r	840,000 N	dynamic load rating, radial
C_0r	1,240,000 N	static load rating, radial
C_ur	129,000 N	fatigue limit load, radial
n_G	910 min^-1	limit speed
	10.200 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
C4120-K30-V	100.00	165.00	65.00	120.60	147.40	17.70	5.20	-	154.00	111.00	132.00	2.00	-	530,000	730,000	83,000	1,350
C4122-K30-V	110.00	180.00	69.00	132.70	163.00	11.40	4.60	-	170.00	120.00	145.00	2.00	-	680,000	1,000,000	104,000	1,160
C4124-K30-V	120.00	200.00	80.00	142.00	174.00	18.00	11.20	-	189.00	131.00	160.00	2.00	-	780,000	1,140,000	124,000	1,030
C4126-K30-V	130.00	210.00	80.00	154.60	188.40	18.00	9.70	-	199.00	141.00	170.00	2.00	-	840,000	1,240,000	129,000	910
C4128-K30-V	140.00	225.00	85.00	166.80	203.20	12.00	5.20	-	214.00	151.00	182.00	2.00	-	1,020,000	1,590,000	157,000	810
C4130-K30-V	150.00	250.00	100.00	179.50	221.50	20.00	10.10	-	228.00	162.00	200.00	2.00	-	1,240,000	1,880,000	186,000	710
C4132-K30-V	160.00	270.00	109.00	192.00	239.00	21.00	11.10	-	258.00	172.00	215.00	2.00	-	1,470,000	2,200,000	211,000	630
C4134-K30-V	170.00	280.00	109.00	200.50	250.50	21.00	11.10	-	268.00	182.00	225.00	2.00	-	1,540,000	2,310,000	223,000	580
C4136-K30-V	180.00	300.00	118.00	212.00	264.00	20.00	10.10	-	286.00	194.00	248.00	2.50	-	1,780,000	2,700,000	242,000	530
C4138-K30-V	190.00	320.00	128.00	225.50	280.50	20.00	10.10	-	306.00	204.00	255.00	2.50	-	2,060,000	3,200,000	270,000	485
C4140-K30-V	200.00	340.00	140.00	238.40	300.60	22.00	12.10	-	326.00	214.00	270.00	2.50	-	2,400,000	3,700,000	315,000	435

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
C4126-V	130.00	210.00	80.00	154.60	188.40	18.00	9.70	-	199.00	141.00	170.00	2.00	-	840,000	1,240,000	129,000	910
C4126-K30-V	130.00	210.00	80.00	154.60	188.40	18.00	9.70	-	199.00	141.00	170.00	2.00	-	840,000	1,240,000	129,000	910

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Name	Brand	Webshop	Notice
C4126-K30-V	HFH		Premium quality, house brand

Properties	Suffix	Description
Bore geometry	K30	conical (Cone ratio 1:30)
Type of rolling elements	-	Full complement roller

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