Hxb 71912ctadbp4 60*85*13mm Thin Bearing High Precision Spindle Ball Bearing

• Contact Angle: 15°
• Rows Number: Single
• Material: Bearing Steel
• Precision: P4
• Arrangement: dB, Dt, Df, Su
• Selas: Non
• Model NO.: 71912CTADBP4
• Grease: Non
• Transport Package: Box+Carton
• Specification: 188g
• Trademark: HXB
• Origin: Zhejiang, China
• HS Code: 84821030
• Production Capacity: 10000pieces/Month

Product Description

 

Product Description

Bearing No. 71912CDP4ADB-Angular contact ball bearing-spindle ball bearing

Technical Data

Inside Ø (mm):	60
Outside Ø (mm):	85
Width (mm):	13
Tolerance for inside-Ø (mm):	0/-0,007
Tolerance for outside-Ø (mm):	0/-0,008
Tolerance for width (mm):	0/-0,15
Tolerance for shaft da (mm):	0,30/-0,30
Contact Angle:	15°
Rows Of Balls:	single row
Seal:	non
Ring Material:	GCr15, 100Cr6, SUJ2
Rolling Element Material:	steel
Cage Material:	Phenolic Resin
Tolerance Class:	P4S
Lubrication:	oil
Type of lubrication:	oil
Product weight:	0,188 kg

Features

• it is suitable for high radial and axial loads in one direction
• it has also an axial load carrying capacity on both sides in the X- or O-arrangement in pairs
• accuracy grade: P4S (main dimensions at least according to ISO-tolerance class 4)
• all running tolerances are classified according to ISO-tolerance class 2
• it is designed for a high running accuracy and high speeds with maximum rigidity and operational safety
• seal: open design (without seal)
• Exchange:B71912-C-T-P4S, 71912CTA/P4S (CSC), 71912CTRP4 (NSK), 71912CD/P4A 
• Application: electric spindle , wood carving machine, engraving machine, CNC router, CNC machine,machine tool spindle bearing, robot

 Dimensions
 

 

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
															L		M		S
60mm																						60mm
71912 C TA	60	85	13	68.1		76.9	79.5	1.0	0.3	0.195	19200	19000	23500	17500	100	58	300	94	600	132	490	71912 C TA
71912 AC TA	60	85	13	68.1		76.9	79.5	1.0	0.3	0.195	18100	17900	20000	15000	150	137	460	208	920	276	660	71912 AC TA
H71912 C-2RZ TA	60	85	13	68.1		76.9	79.5	1.0	0.3	0.195	14100	10300	27500	20500	70	61	220	93	430	122	540	H71912 C-2RZ TA
H71912 C-2RZ HQ1 TA	60	85	13	68.1	66.8	77.9	79.5	1.0	0.3	0.195	10300	8100	29500	22000	50	52	160	80	310	104	370	H71912 C-2RZ HQ1 TA
H71912 AC-2RZ HQ1 TA	60	85	13	68.1	66.8	77.9	79.5	1.0	0.3	0.195	9800	7700	26500	20000	80	109	240	161	490	209	470	H71912 AC-2RZ HQ1 TA
7012 C TA	60	95	18	71.9		83.2	87.0	1.1	1.0	0.406	34000	32500	22000	16500	170	75	515	124	1030	175	870	7012 C TA
7012 AC TA	60	95	18	71.9		83.2	87.0	1.1	1.0	0.406	32000	31000	18500	14000	270	180	810	274	1620	364	1160	7012 AC TA
H7012 C-2RZ TA	60	95	18	71.9		83.2	87.0	1.1	1.0	0.406	24500	17400	26000	19500	125	56	375	83	750	120	740	H7012 C-2RZ TA
H7012 C-2RZ HQ1 TA	60	95	18	71.9	70.7	84.2	87.4	1.1	1.0	0.406	17000	11900	27500	20500	90	59	260	87	510	115	610	H7012 C-2RZ HQ1 TA
H7012 AC-2RZ HQ1 TA	60	95	18	71.9	70.7	84.2	87.4	1.1	1.0	0.406	16200	11400	25000	18500	140	122	400	177	800	229	770	H7012 AC-2RZ HQ1 TA
7212 C TA	60	110	22	76.0		95.5	101.4	1.5	1.0	0.795	70000	56500	20000	15000	350	90	1000	146	2100	213	1790	7212 C TA
7212 AC TA	60	110	22	76.0		95.5	101.4	1.5	1.0	0.795	66500	54000	17000	12500	560	216	1700	333	3400	443	2420	7212 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.

Our production capacity:

deep groove ball bearings: 34 production lines, 30,000,000pcs per year
Angular contact ball bearings: 14 production lines 3,000,000pcs per year
 
Application fields: electric motors, pumps, textile machine, household appliance,machine tool spindle, CNC machine, healthcare industry, intelligence manufacturing etc.
 
Certificate: ISO16949:2016, ISO9001:2015