Hxb 7210acty/Su Ball Bearing with NSK Quality High Precision

• Contact Angle: 25°
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Size: 50*90*20
• Precision: P4
• Model NO.: 7210AC
• Ball Material: Steel
• Cage Material: PA46
• Seal Material: NBR
• Transport Package: Tube+Carton
• Specification: 380g
• Trademark: HXB
• Origin: Zhejiang, China
• HS Code: 84821020
• Production Capacity: 100000/Month

Product Description

Product Description

Bearing No. 7210AC Angular contact ball bearing

-Dimensions:50*90*20mm
-100% Nylon cage for higher resistance and durability
-Supports 6300 rpm with grease,8500 rpm with oil
-Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
-Single-row, pre-lubricated, normal accuracy.
-Single row angular contact ball bearings are designed to accommodate loads in one direction only.
-This type of bearing is typically adjusted against a second bearing.
-Their bearing rings have an upper and a lower shoulder and are non-separable.
-Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance.
-Suitable for use in commercial and industrial applications including pumps and compressors, gearboxes, and printing machines, -among others.

Specifications for this item

Bearing Type: 7210AC Angular contact ball bearing
Brand: HXB or OEM brand
Material: chrome steel GCr15, AISL52100, SUJ2
Part No.: 7210-CY/SU,7210CTY-2RZ/SU, 7210AC/C/DB/DU
Ball:Steel ball
Precision Class: P4,  P5.

Application: electric motor, motorcycle, household appliance, electric tools

Designation	Boundary dimensions			Dimensions						Weight	Load rating		Speed value		Preload/axial rigidity						Spring  preload	Designation
	d	D	B	d1	d2	D1	D2	r1,2	r3,4	m	C	C0	noil	ngrease	Fv	Cax	Fv	Cax	Fv	Cax	Ff
50mm																						50mm
71910 C TA	50	72	12	56.8		65.2	67.2	0.6	0.3	0.129	15400	14500	28000	21000	80	50	230	81	460	115	395	71910 C TA
71910 AC TA	50	72	12	56.8		65.2	67.2	0.6	0.3	0.129	14500	13700	24000	18000	120	119	370	180	740	241	530	71910 AC TA
H71910 C-2RZ TA	50	72	12	56.8		65.2	67.2	0.6	0.3	0.129	10900	7200	33000	24500	55	44	170	67	330	89	375	H71910 C-2RZ TA
H71910 C-2RZ HQ1 TA	50	72	12	56.8	55.3	65.2	66.7	0.6	0.3	0.129	7500	5550	35000	26000	40	44	110	64	230	86	270	H71910 C-2RZ HQ1 TA
H71910 AC-2RZ HQ1 TA	50	72	12	56.8	55.3	65.2	66.7	0.6	0.3	0.129	7150	5300	32000	24000	60	90	180	132	360	171	340	H71910 AC-2RZ HQ1 TA
7010 C TA	50	80	16	59.7		70.0	73.6	1.0	0.6	0.256	28000	24300	26000	19500	140	64	420	110	840	160	715	7010 C TA
7010 AC TA	50	80	16	59.7		70.0	73.6	1.0	0.6	0.256	26500	23100	22000	16500	220	145	670	230	1330	310	970	7010 AC TA
H7010 C-2RZ TA	50	80	16	59.7		70.0	73.6	1.0	0.6	0.256	19000	12300	31000	23000	100	47	290	72	580	99	570	H7010 C-2RZ TA
H7010 C-2RZ HQ1 TA	50	80	16	59.7	58	70.7	73.1	1.0	0.6	0.256	11600	8000	33000	24500	60	49	180	74	350	98	415	H7010 C-2RZ HQ1 TA
H7010 AC-2RZ HQ1 TA	50	80	16	59.7	58	70.7	73.1	1.0	0.6	0.256	11100	7600	30000	22500	90	100	280	150	560	194	530	H7010 AC-2RZ HQ1 TA
7210 C TA	50	90	20	62.5		76.9	82.7	1.1	0.6	0.486	47500	37000	24500	18500	240	75	720	125	1440	178	1220	7210 C TA
7210 AC TA	50	90	20	62.5		76.9	82.7	1.1	0.6	0.486	45000	35500	20500	15500	380	177	1140	271	2280	363	1640	7210 AC TA
55mm																						55mm
71911 C TA	55	80	13	63.1		71.9	74.5	1.0	0.3	0.181	18400	17100	25000	18500	90	52	280	87	560	122	470	71911 C TA
71911 AC TA	55	80	13	63.1		71.9	74.5	1.0	0.3	0.181	17400	16200	21500	16000	150	130	440	193	880	257	635	71911 AC TA
H71911 C-2RZ TA	55	80	13	63.1		71.9	74.5	1.0	0.3	0.181	13600	9400	29500	22000	70	49	210	75	420	100	465	H71911 C-2RZ TA
H71911 C-2RZ HQ1 TA	55	80	13	63.1	61.8	72.9	74.5	1.0	0.3	0.181	10000	7500	31000	23000	50	50	150	75	300	99	360	H71911 C-2RZ HQ1 TA
H71911 AC-2RZ HQ1 TA	55	80	13	63.1	61.8	72.9	74.5	1.0	0.3	0.181	9600	7150	28500	21500	80	104	240	154	480	199	460	H71911 AC-2RZ HQ1 TA
7011 C TA	55	90	18	66.8		78.2	81.9	1.1	1.0	0.374	32500	29500	23500	17500	160	69	490	115	980	163	830	7011 C TA
7011 AC TA	55	90	18	66.8		78.2	81.9	1.1	1.0	0.374	30500	28000	20000	15000	260	167	770	253	1540	337	1110	7011 AC TA
H7011 C-2RZ TA	55	90	18	66.8		78.2	81.9	1.1	1.0	0.374	23100	15500	27500	20500	115	52	350	81	700	110	695	H7011 C-2RZ TA
H7011 C-2RZ HQ1 TA	55	90	18	66.8	65.6	79.2	82.4	1.1	1.0	0.374	16700	11400	29500	22000	80	55	250	84	500	111	600	H7011 C-2RZ HQ1 TA
H7011 AC-2RZ HQ1 TA	55	90	18	66.8	65.6	79.2	82.4	1.1	1.0	0.374	15900	10800	26500	20000	130	115	400	172	800	223	760	H7011 AC-2RZ HQ1 TA
7211 C TA	55	100	21	69.0		85.8	91.6	1.5	1.0	0.621	58000	46000	22000	16500	300	83	900	139	1800	199	1480	7211 C TA
7211 AC TA	55	100	21	69.0		85.8	91.6	1.5	1.0	0.621	55500	44000	18500	14000	470	198	1400	300	2800	404	2020	7211 AC TA

Application

 

Company Profile

Established in 1995, as a leading ball bearing manufacturer in China, HXB offers more than 1,000 kinds of ball bearing to fulfill our customers' needs. With excellent production team and technical team, we can supply high quality products consistently.
After more than 20 years of development, HXB's main products involves deep groove ball bearings, angular contact ball bearings, high precision spindle bearings, etc. Our bearings are wildly used in electric motors, machinery tool spindle, CNC, NEVs and other fields.