Axial deep groove ball bearing 54311 two-sided acting, with spherical housing washer U311

Designation	Dimension	Remark
d	45.00 mm	shaft diameter axial sliding disk
D	105.00 mm	outer diameter axial housing disk
T₂	72.60 mm	height
D₁	57.00 mm	inner diameter axial housing disk
D₂	78.00 mm
D₃	110.00 mm
D₃	110.00 mm
B	15.00 mm
r_min	1.10 mm	min. edge distance
r_{1 min}	0.60 mm	min. edge distance
R	80.00 mm
A	25.50 mm
C	11.50 mm
T3	80.00 mm	height
d_{a min}	55.00 mm	connection dimension
D_{a min}	80.00 mm	connection dimension
r_{a max}	0.60 mm	max. edge distance
r_{a1 max}	1.00 mm	max. edge distance

Designation	Dimension	Remark
C_a	102,000 N	dynamic load rating, axial
C_0a	207,000 N	static load rating, axial
C_ua	9,200 N	fatigue limit load, axial
n_G	3,200 min^-1	limit speed
n_R	5,700 min^-1	reference speed
	2.530 kg	Weight

Designation	Dimension																Performance data
	d	D	D₁	D₂	D₃	B	C	T₃	R	A	r_min	r_{1 min}	r_{a max}	r_{a1 max}	d_{a min}	d_{a max}		C_a	C_0a	C_ua	n_G	n_R
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm		N	N	N	min^-1	min^-1
54305	20,00	52,00	27,00	42,00	55,00	8,00	6,00	38,00	45,00	18,00	1,00	0,30	0,30	1,00	25,00	38,00	U305	34.500	55.000	2.450	6.000	9.700
54306	25,00	60,00	32,00	46,00	62,00	9,00	7,00	45,00	50,00	19,50	1,00	0,30	0,30	1,00	30,00	45,00	U306	35.500	65.000	2.850	5.700	8.600
54307	30,00	68,00	37,00	52,00	72,00	10,00	7,50	52,00	56,00	21,00	1,00	0,30	0,30	1,00	35,00	52,00	U307	50.000	89.000	3.900	4.850	7.600
54308	30,00	78,00	42,00	59,00	82,00	12,00	8,50	60,00	64,00	23,50	1,00	0,60	0,60	1,00	40,00	60,00	U308	61.000	112.000	5.000	4.250	7.200
54309	35,00	85,00	47,00	62,00	90,00	12,00	10,00	65,00	64,00	21,00	1,00	0,60	0,60	1,00	45,00	65,00	U309	75.000	140.000	6.300	3.800	6.500
54310	40,00	95,00	52,00	70,00	100,00	14,00	11,00	72,00	72,00	23,00	1,10	0,60	0,60	1,00	50,00	72,00	U310	82.000	169.000	7.500	3.550	6.100
54311	45,00	105,00	57,00	78,00	110,00	15,00	11,50	80,00	80,00	25,50	1,10	0,60	0,60	1,00	55,00	80,00	U311	102.000	207.000	9.200	3.200	5.700
54312	50,00	110,00	62,00	78,00	115,00	15,00	11,50	85,00	90,00	36,50	1,10	0,60	0,60	1,00	60,00	85,00	U312	101.000	207.000	9.200	3.150	5.400
54313	50,00	115,00	67,00	79,00	120,00	15,00	12,50	90,00	90,00	34,50	1,10	0,60	0,60	1,00	60,00	85,00	U313	101.000	207.000	9.200	3.150	5.800
54314	55,00	125,00	72,00	88,00	130,00	16,00	13,00	98,00	100,00	39,00	1,10	1,00	1,00	1,00	70,00	98,00	U314	134.000	290.000	12.900	2.750	4.800
54315	60,00	135,00	77,00	95,00	140,00	18,00	15,00	105,00	100,00	32,50	1,50	1,00	1,00	1,50	75,00	105,00	U315	163.000	360.000	15.400	2.480	4.500
54316	65,00	140,00	82,00	95,00	145,00	18,00	15,00	110,00	112,00	45,50	1,50	1,00	1,00	1,50	80,00	110,00	U316	160.000	360.000	15.100	2.460	4.350
54317	70,00	150,00	88,00	105,00	155,00	19,00	17,50	115,00	112,00	39,00	1,50	1,00	1,00	1,50	85,00	115,00	U317	186.000	420.000	17.200	2.260	4.150
54318	75,00	155,00	93,00	106,00	160,00	19,00	18,00	120,00	112,00	36,50	1,50	1,00	1,00	1,50	90,00	120,00	U318	193.000	455.000	18.300	2.240	3.900
54320	85,00	170,00	103,00	115,00	175,00	21,00	18,00	135,00	125,00	42,00	1,50	1,00	1,00	1,50	100,00	135,00	U320	238.000	580.000	22.600	1.970	3.550

Designation	Dimension																Performance data
	d	D	D₁	D₂	D₃	B	C	T₃	R	A	r_min	r_{1 min}	r_{a max}	r_{a1 max}	d_{a min}	d_{a max}		C_a	C_0a	C_ua	n_G	n_R
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm		N	N	N	min^-1	min^-1
54311	45,00	105,00	57,00	78,00	110,00	15,00	11,50	80,00	80,00	25,50	1,10	0,60	0,60	1,00	55,00	80,00	U311	102.000	207.000	9.200	3.200	5.700

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Name	Brand	Webshop	Notice
54311	HFH		Premium quality, house brand

Properties	Suffix	Description
Cage design	-	Sheet steel cage (standard)
axial direction of action	-	both side acting

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