Axial angular contact ball bearing BSB4072-SU

Designation	Dimension	Remark
d	40.00 mm	shaft diameter (tolerance: 0 / -0.006 mm)
D	72.00 mm	outer diameter (tolerance: 0 / -0.007 mm)
B	15.00 mm	width (tolerance: -0.12 mm)
r_min.	1.00 mm	min. edge distance
r_{1 min.}	0.60 mm	min. edge distance
a	48.50 mm	Distance of pressure cone tip
D_a	65.00 mm	Contact diameter housing shoulder (H12)
d_a	47.00 mm	Plant diameter housing shoulder (h12)

Designation	Dimension	Remark
C_a	37,000 N	dynamic load rating, axial
C_0a	89,000 N	static load rating, axial
C_ua	3,950 N	fatigue limit load, axial
n_{G Fett}	5,400 min^-1	Limiting speed with greasing
n_Gϑ	4,700 min^-1	Thermally permissible speed
	3 µm	Axial runout (inner ring)
M_R	0.180 Nm	Bearing friction torque
C_aL	1,235 N/µm	Axial stiffness
	0.260 kg	Weight

Designation	Dimension								Performance data
	d	D	B	r_min.	r_{1 min.}	a	D_a	d_a	C_a	C_0a	C_ua	n_G	n_Gϑ
	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1	min^-1
BSB1747-SU	17.00 ^-0.004	47.00 ^-0.006	15.00 ^-0.120	1.00	0.60	29.90	43.00	27.00	26,000	47,000	2,070	8,700	6,200
BSB2047-SU	20.00 ^-0.005	47.00 ^-0.006	15.00 ^-0.120	1.00	0.60	29.90	43.00	27.00	26,000	47,000	2,070	8,700	6,200
BSB2562-SU	25.00 ^-0.005	62.00 ^-0.007	15.00 ^-0.120	1.00	0.60	39.40	54.00	38.00	29,000	64,000	2,800	6,700	5,400
BSB3062-SU	30.00 ^-0.005	62.00 ^-0.007	15.00 ^-0.120	1.00	0.60	39.40	54.00	38.00	29,000	64,000	2,800	6,700	5,400
BSB3572-SU	35.00 ^-0.006	72.00 ^-0.007	15.00 ^-0.120	1.00	0.60	48.50	65.00	47.00	37,000	89,000	3,950	5,400	4,700
BSB040090-T	40.00 ^-0.006	90.00 ^-0.008	20.00 ^-0.120	1.50	1.50	67.00	75.50	56.50	52,000	138,000	6,100	4,500	3,100
BSB4072-SU	40.00 ^-0.006	72.00 ^-0.007	15.00 ^-0.120	1.00	0.60	48.50	65.00	47.00	37,000	89,000	3,950	5,400	4,700
BSB045075-T	45.00 ^-0.006	75.00 ^-0.007	15.00 ^-0.120	1.00	1.00	59.50	68.00	52.00	30,000	85,000	3,750	5,100	3,300
BSB045100-T	45.00 ^-0.006	100.00 ^-0.008	20.00 ^-0.120	1.50	1.50	75.00	85.50	64.50	62,000	172,000	7,600	4,000	2,700
BSB050100-T	50.00 ^-0.006	100.00 ^-0.008	20.00 ^-0.120	1.50	1.50	75.00	85.50	64.50	62,000	172,000	7,600	4,000	2,700
BSB055090-T	55.00 ^-0.007	90.00 ^-0.008	15.00 ^-0.150	1.00	1.00	70.50	80.00	65.00	33,500	98,000	4,300	4,200	2,800
BSB055120-T	55.00 ^-0.007	120.00 ^-0.008	20.00 ^-0.150	2.00	2.00	86.00	97.50	77.00	63,000	188,000	8,300	3,400	2,400
BSB060120-T	60.00 ^-0.007	120.00 ^-0.008	20.00 ^-0.150	1.50	1.50	88.00	100.50	79.50	64,000	196,000	8,700	3,800	2,300

Designation	Dimension								Performance data
	d	D	B	r_min.	r_{1 min.}	a	D_a	d_a	C_a	C_0a	C_ua	n_G	n_Gϑ
	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1	min^-1
BSB4072-SU	40.00 ^-0.006	72.00 ^-0.007	15.00 ^-0.120	1.00	0.60	48.50	65.00	47.00	37,000	89,000	3,950	5,400	4,700
BSB4072-2Z-SU	40.00 ^-0.006	72.00 ^-0.007	15.00 ^-0.120	1.00	0.60	48.50	65.00	47.00	37,000	89,000	3,950	5,400	4,700
BSB4072-SU-L055	40.00 ^-0.006	72.00 ^-0.007	15.00 ^-0.120	1.00	0.60	48.50	65.00	47.00	37,000	89,000	3,950	5,400	4,700

Type	Designation	Brand	Full designation
AM40	Precision locknut for radial clamping	HFH	Precision locknut for radial clamping AM40
ZM40	Precision locknut for radial clamping	HFH	Precision locknut for radial clamping ZM40

Name	Brand	Webshop	Notice
BSB4072-SU	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	-	Without seal
axial direction of action	-	unidirectional

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

Axial angular contact ball bearing

BSB

Axial angular contact ball bearing

BSB-2Z

Axial angular contact ball bearing

BSB-L055

All statements without guarantee. Please note the following product information

Funktionen

Image Zoom

Axial angular contact ball bearing BSB4072-SU