Toroidal roller bearing C4128-K30-V

Designation	Dimension	Remark
d	140.00 mm	shaft diameter
D	225.00 mm	outer diameter
B	85.00 mm	width
d₂	166.80 mm	Shoulder diameter of the inner ring
D₁	203.20 mm	Turn diameter on the outer ring
S₁	12.00 mm	Permissible axial displacement
S₁	5.20 mm	Permissible axial displacement
D_{a min.}	214.00 mm	connection dimension
d_{a max.}	151.00 mm	connection dimension
d_{a min.}	182.00 mm	connection dimension
r_a	2.00 mm	Rounding radius
r_a	2.00 mm	Rounding radius

Designation	Dimension	Remark
C_r	1,020,000 N	dynamic load rating, radial
C_0r	1,590,000 N	static load rating, radial
C_ur	157,000 N	fatigue limit load, radial
n_G	810 min^-1	limit speed
	12.400 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
C4128-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
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

No more data could be loaded.

Name	Brand	Webshop	Notice
C4128-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

Our 3D models serve as visual support and are created with great care and the information is checked for accuracy. However, no liability can be accepted for any incorrect or incomplete information. The release of step files is reserved exclusively for corporate customers. To request a step file, please use the step file request link.

3D WebGL

Step-file