Tapered roller bearing 32948 Dimensional series ISO 355: 4EC

Designation	Dimension	Remark
d	240.00 mm	shaft diameter
D	320.00 mm	outer diameter
T	51.00 mm	width
B	51.00 mm	inner ring width
C	39.00 mm	outer ring width
a	64.00 mm	Distance to the pressure point
d₁	279.00 mm	inner ring shoulder diameter
r_{1 min.}	3.00 mm	min. edge distance
r_{2 min.}	3.00 mm	min. edge distance
r_{3 min.}	2.50 mm	min. edge distance
r_{4 min.}	2.50 mm	min. edge distance
d_{a max.}	255.00 mm	diameter of the shaft contact surface
d_{b min.}	254.00 mm	diameter of the shaft contact surface
D_{a min.}	294.00 mm	Diameter of the contact surface in the housing
D_{a max.}	306.00 mm	Diameter of the contact surface in the housing
C_{a min.}	9.00 mm
C_{a min.}	12.00 mm
r_{a max.}	2.50 mm	rounding radius
r_{a max.}	2.00 mm	rounding radius

Designation	Dimension	Remark
C_r	512,000 N	dynamic load rating, radial
C_0r	1,080,000 N	static load rating, radial
n_G	1,900 min^-1	limit speed
n_R	1,300 min^-1	reference speed
	11.000 kg	Weight

Designation	Dimension							Connection dimensions									Performance data
	d	D	T	B	C	a	d₁	d_{a max}	d_{b min}	D_{a min}	D_{a max}	D_{b min}	C_{a min}	C_{b min}	r_{a max}	r_{b max}	C_r	C_0r	P_ur	n_B	n_G
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kN	kN	min^-1	min^-1
32915TN9	75.00	105.00	20.00	20.00	16.00	19.00	89.20	81.00	82.00	98.00	98.00	101.00	4.00	4.00	1.00	1.00	81,500	116,000	13,200	4,800	6,300
32920	100.00	140.00	25.00	25.00	20.00	24.00	119.00	109.00	107.00	131.00	132.00	135.00	5.00	5.00	1.50	1.50	119,000	204,000	22,400	3,200	4,800
32922X	110.00	150.00	25.00	25.00	20.00	26.00	129.00	118.00	117.00	140.00	142.00	145.00	5.00	5.00	1.50	1.50	125,000	224,000	24,000	3,000	4,300
32924	120.00	165.00	29.00	29.00	23.00	29.00	141.00	130.00	127.00	154.00	157.00	160.00	5.00	6.00	1.50	1.50	165,000	305,000	32,000	2,600	3,800
32926	130.00	180.00	32.00	32.00	25.00	31.00	153.00	141.00	140.00	167.00	172.00	173.00	6.00	7.00	2.00	1.50	198,000	365,000	38,000	2,400	3,600
32928	140.00	190.00	32.00	32.00	25.00	33.00	163.00	150.00	150.00	177.00	182.00	184.00	6.00	7.00	2.00	1.50	205,000	390,000	40,000	2,200	3,400
32934	170.00	230.00	38.00	38.00	30.00	42.00	200.00	183.00	182.00	213.00	220.00	222.00	7.00	8.00	2.00	2.00	286,000	585,000	55,000	1,900	2,800
32936	180.00	250.00	45.00	45.00	34.00	53.00	216.00	194.00	192.00	225.00	240.00	241.00	8.00	11.00	2.00	2.00	352,000	735,000	68,000	1,700	2,600
32938	190.00	260.00	45.00	45.00	34.00	55.00	227.00	204.00	202.00	235.00	248.00	251.00	8.00	11.00	2.00	2.00	358,000	765,000	72,000	1,600	2,400
32940	200.00	280.00	51.00	51.00	39.00	53.00	239.00	217.00	214.00	257.00	266.00	271.00	9.00	12.00	2.50	2.00	473,000	950,000	88,000	1,500	2,200
32944	220.00	300.00	51.00	51.00	39.00	58.00	259.00	234.00	234.00	275.00	286.00	290.00	9.00	12.00	2.50	2.00	484,000	1,000,000	91,500	1,400	2,000
32948	240.00	320.00	51.00	51.00	39.00	64.00	279.00	255.00	254.00	294.00	306.00	311.00	9.00	12.00	2.50	2.00	512,000	1,080,000	96,500	1,300	1,900
32960	300.00	420.00	76.00	76.00	57.00	79.00	358.00	324.00	317.00	383.00	404.00	405.00	12.00	19.00	3.00	2.50	1,050,000	2,240,000	190,000	950	1,400
32964	320.00	440.00	76.00	76.00	57.00	84.00	379.00	343.00	337.00	402.00	424.00	426.00	13.00	19.00	3.00	2.50	1,080,000	2,360,000	196,000	900	1,300
32968	340.00	460.00	76.00	76.00	57.00	90.00	399.00	361.00	357.00	421.00	444.00	446.00	14.00	19.00	3.00	2.50	1,080,000	2,400,000	200,000	850	1,300
32972	360.00	480.00	76.00	76.00	57.00	96.00	419.00	380.00	377.00	439.00	464.00	466.00	14.00	19.00	3.00	2.50	1,120,000	2,550,000	204,000	800	1,200

Designation	Dimension							Connection dimensions									Performance data
	d	D	T	B	C	a	d₁	d_{a max}	d_{b min}	D_{a min}	D_{a max}	D_{b min}	C_{a min}	C_{b min}	r_{a max}	r_{b max}	C_r	C_0r	P_ur	n_B	n_G
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kN	kN	min^-1	min^-1
32948	240.00	320.00	51.00	51.00	39.00	64.00	279.00	255.00	254.00	294.00	306.00	311.00	9.00	12.00	2.50	2.00	512,000	1,080,000	96,500	1,300	1,900

No more data could be loaded.

Name	Brand	Webshop	Notice
32948	HFH		Premium quality, house brand
32948	DIV		cheap alternative

No more data could be loaded.

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