Axial angular contact ball bearing 7603055-TVP

Designation	Dimension	Remark
d	55.00 mm	shaft diameter (tolerance: 0 / -0.007 mm)
D	120.00 mm	outer diameter (tolerance: 0 / -0.008 mm)
B	29.00 mm	width (tolerance: -0.15 mm)
r_min.	2.00 mm	min. edge distance
r_{1 min.}	2.00 mm	min. edge distance
a	91.50 mm	Distance of pressure cone tip
D_a	101.00 mm	Contact diameter housing shoulder (H12)
d_a	77.00 mm	Plant diameter housing shoulder (h12)

Designation	Dimension	Remark
C_a	85,000 N	dynamic load rating, axial
C_0a	255,000 N	static load rating, axial
C_ua	11,200 N	fatigue limit load, axial
n_{G Fett}	3,300 min^-1	Limiting speed with greasing
n_Gϑ	1,900 min^-1	Thermally permissible speed
	3 µm	Axial runout (inner ring)
M_R	0.460 Nm	Bearing friction torque
C_aL	1,723 N/µm	Axial stiffness
	1.670 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
7603020-TVP	20.00 ^-0.005	52.00 ^-0.007	15.00 ^-0.120	1.10	1.10	39.50	43.50	30.50	25,500	53,000	2,360	8,200	4,500
7603025-TVP	25.00 ^-0.005	62.00 ^-0.007	17.00 ^-0.120	1.10	1.10	47.50	52.00	38.00	29,500	68,000	3,000	6,800	3,800
7603030-TVP	30.00 ^-0.005	72.00 ^-0.007	19.00 ^-0.120	1.10	1.10	55.50	61.00	45.00	36,500	89,000	3,950	5,700	3,200
7603035-TVP	35.00 ^-0.006	80.00 ^-0.007	21.00 ^-0.120	1.50	1.50	61.50	67.00	51.00	38,000	100,000	4,450	5,100	3,000
7603040-TVP	40.00 ^-0.006	90.00 ^-0.008	23.00 ^-0.120	1.50	1.50	68.50	75.50	56.50	52,000	138,000	6,100	4,500	2,600
7603045-TVP	45.00 ^-0.006	100.00 ^-0.008	25.00 ^-0.120	1.50	1.50	77.50	85.50	64.50	62,000	172,000	7,600	4,000	2,200
7603050-TVP	50.00 ^-0.006	110.00 ^-0.008	27.00 ^-0.120	2.00	2.00	85.50	94.00	72.00	72,000	203,000	9,000	3,600	2,000
7603055-TVP	55.00 ^-0.007	120.00 ^-0.008	29.00 ^-0.150	2.00	2.00	91.50	101.00	77.00	85,000	255,000	11,200	3,300	1,900

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
7603055-TVP	55.00 ^-0.007	120.00 ^-0.008	29.00 ^-0.150	2.00	2.00	91.50	101.00	77.00	85,000	255,000	11,200	3,300	1,900

Type	Designation	Brand	Full designation
AM55	Precision locknut for radial clamping	HFH	Precision locknut for radial clamping AM55
ZM55	Precision locknut for radial clamping	HFH	Precision locknut for radial clamping ZM55

Name	Brand	Webshop	Notice
7603055-TVP	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	-	Without seal
Cage design	TVP	Polyamide cage
axial direction of action	-	unidirectional

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Axial angular contact ball bearing

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Axial angular contact ball bearing 7603055-TVP