Tapered roller bearing 30311 (DIV-30311) Dimensional series ISO 355: 2FB

Tapered roller bearing 30311 (DIV-30311)

Designation	Dimension	Remark
d	55.00 mm	shaft diameter
D	120.00 mm	outer diameter
T	31.50 mm	width
B	29.00 mm	inner ring width
C	25.00 mm	outer ring width
a	24.00 mm	Distance to the pressure point
d₁	84.00 mm	inner ring shoulder diameter

We cannot provide any performance data for alternative makes.

Designation	Dimension	Remark
	1.550 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
30302	15.00	42.00	14.25	13.00	11.00	9.00	27.70	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30303	17.00	47.00	15.25	14.00	12.00	10.00	30.40	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30304	20.00	52.00	16.25	15.00	13.00	11.00	34.30	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30305	25.00	62.00	18.25	17.00	15.00	13.00	41.50	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30306	30.00	72.00	20.75	19.00	16.00	15.00	48.40	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30307	35.00	80.00	22.75	21.00	18.00	16.00	54.50	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30308	40.00	90.00	25.25	23.00	20.00	19.00	62.50	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30309	45.00	100.00	27.25	25.00	22.00	21.00	70.10	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30310	50.00	110.00	29.25	27.00	23.00	23.00	77.20	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30311	55.00	120.00	31.50	29.00	25.00	24.00	84.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30312	60.00	130.00	33.50	31.00	26.00	26.00	91.90	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30313	65.00	140.00	36.00	33.00	28.00	28.00	98.60	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30314	70.00	150.00	38.00	35.00	30.00	29.00	105.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30315	75.00	160.00	40.00	37.00	31.00	31.00	112.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30316	80.00	170.00	42.50	39.00	33.00	33.00	120.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30317	85.00	180.00	44.50	41.00	34.00	35.00	126.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30318	90.00	190.00	46.50	43.00	36.00	36.00	132.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30319	95.00	200.00	49.50	45.00	38.00	39.00	139.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30320	100.00	180.00	37.00	34.00	29.00	35.00	133.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30322	110.00	240.00	54.50	50.00	42.00	43.00	165.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30324	120.00	260.00	59.50	55.00	46.00	47.00	178.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30326	130.00	280.00	63.75	58.00	49.00	51.00	196.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30332	160.00	340.00	75.00	68.00	58.00	61.00	233.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-
30352	260.00	540.00	113.00	102.00	85.00	97.00	376.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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
30311	55.00	120.00	31.50	29.00	25.00	24.00	84.00	-	-	-	-	-	-	-	-	-	-	-	-	-	-

No more data could be loaded.

Name	Brand	Webshop	Notice
30311	HFH		Premium quality, house brand
30311	DIV		cheap alternative

No more data could be loaded.

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