Mr52 Mr52zz Miniature Deep Groove Ball Bearings 2X5X2.5mm ABEC-1 ABEC-3

• Customization: Available
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Model NO.: MR52ZZ
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Transport Package: Plastic Tube+Carton+Pallet
• Specification: 2*5*2.5mm
• Trademark: TIK or your mark
• Origin: China
• HS Code: 84821020
• Production Capacity: 500000 PCS Per Month

Product Description

Deep groove ball bearings are non-separable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway. The bearings are mainly used to carry radial loads and a part of axial loads in two directions. This kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball bearings.  Deep groove ball bearings have various types in structure, besides open type bearings, shields or seals at both sides can also be provided.
 

Model Number	6000 series, 6200 series, 6300 series, 6800 series, 6900 Series, 16000 series, 62200 series, 62300 series, 63000 series.
Type	Deep groove ball bearing.
Number of Row	Single Row.
Material	Supreme bearing steel AISI 52100 or stainless steel AISI 440, AISI 420.
Hardness	HRC 58-62.
Radial Clearance	C0, C2, C3, C4, C5.
Vibration & Noise	Z1V1, Z2V2, Z3V3.
Precision Rating	ABEC-1, ABEC-3, ABEC-5.
Sealing Type	open, ZZ, 2RS.
Grease	As per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on.
Certifications	ISO 9001:2015.
Brand Name	TIK.
Package	plastic tube package, single box package or as per buyer's requirement.
Place of Origin	China (Mainland).
Features	(1) high precision;
	(2) high speed;
	(3) high load carrying capacity;
	(4) low noise;
	(5) long life span.
Application	All kinds of motors, toys, medical equipment, electric vehicles, sports and office equipment.
Payment Term	TT, L/C, Western Union, Paypal.
Loading Port	Shanghai, Tianjin, Ningbo or Qingdao.
Samples	Free samples are available.

 

Model	inside diameter	outer diameter	flange outer diameter		Width		Flange Width		Basic dynamic load rating	Basic static load rating	Limiting Speed
	(d)	(D)	(D1)		(b)		(c)		Cr(N)	Cor(N)
			open	zz	open	zz	open	zz			Grease	Oil
											*1000rpm
F682zz	2	5	6.1		1.5	2.3	0.5	0.6	169	50	85	100
MF52zz		5	6.2		2	2.5	0.6	0.6	169	50	85	100
F692zz		6	7.5		2.3	3	0.6	0.8	330	99	75	90
MF62zz		6	7.2		2.5	2.5	0.6	-	330	99	75	90
MF72zz		7	8.2		2.8	3	0.6	0.6	386	129	63	75
F602zz		7	8.5		2.8	3.5	0.7	0.9	386	129	60	71
F682Xzz	2.5	6	7.1		1.8	2.6	0.5	0.8	209	74	71	80
F692Xzz		7	8.5		2.5	3.5	0.7	0.9	386	129	63	75
MF82X		8	9.2		2.5	-	0.6	-	558	180	60	67
F602Xzz		8	9.5		2.8	4	0.7	0.9	552	177	60	71
MF63zz	3	6	7.2		2	2.5	0.6	0.6	209	74	71	80
F683zz		7	8.1		2	3	0.5	0.8	311	112	63	75
MF83zz		8	9.2		2.5	3	0.6	-	395	141	60	67
F693zz		8	9.5		3	4	0.7	0.9	558	180	60	67
MF93zz		9	10.2	10.6	2.5	4	0.6	0.8	571	189	56	67
F603zz		9	10.5		3	5	0.7	-	571	189	56	67
F623zz		10	11.5		4	4	1	1	631	219	50	60
MF74zz	4	7	8.2		2	2.5	0.6	0.6	255	108	60	67
MF84zz		8	9.2		2	3	0.6	0.6	395	141	56	67
F684zz		9	10.3		2.5	4	0.6	1	641	227	53	63
MF104zz		10	11.2	11.6	3	4	0.6	0.8	711	272	48	56
F694zz		11	12.5		4	4	1	1	957	350	48	56
F604zz		12	13.5		4	4	1	1	957	350	48	56
F624zz		13	15		5	5	1	1	1301	488	40	48
F634zz		16	18		5	5	1	1	1340	523	36	43
MF85zz	5	8	9.2		2	2.5	0.6	0.6	218	90	53	63
MF95zz		9	10.2		2.5	3	0.6	0.6	431	169	50	60
MF105zz		10	11.2	11.6	3	4	0.6	0.8	431	169	50	60
MF115zz		11	12.5		-	4	0.8	1	716	282	45	53
F685zz		11	12.5		3	5	0.8	1	716	282	45	53
F695zz		13	15		4	4	1	1	1077	432	43	50
F605zz		14	16		5	5	1	1	1329	507	40	50
F625zz		16	18		5	5	1	1	1729	675	36	43
F635zz		19	22		6	6	1.5	1.5	2336	896	32	40
MF106zz	6	10	11.2		2.5	3	0.6	0.6	496	218	45	53
MF126zz		12	13.2	13.6	3	4	0.6	0.8	716	295	43	50
F686zz		13	15		3.5	5	1	1.1	1082	442	40	50
F696zz		15	17		5	5	1.2	1.2	1340	523	40	45
F606zz		17	19		6	6	1.2	1.2	2263	846	38	45
F626zz		19	22		6	6	1.5	1.5	2336	896	32	40
MF117zz	7	11	12.2		2.5	3	0.6	0.6	455	202	43	50
MF137zz		13	14.2	14.6	3	4	0.6	0.8	541	276	40	48
F687zz		14	16		3.5	5	1	1.1	1173	513	40	50
F697zz		17	19		5	5	1.2	1.2	1605	719	36	43
F607zz		19	22		6	6	1.5	1.5	2336	896	36	43
F627zz		22	25		7	7	1.5	1.5	3287	1379	30	36
MF128zz	8	12	13.2	13.6	2.5	3.5	0.6	0.8	543	274	40	48
MF148zz		14	15.6		3.5	4	0.8	0.8	817	386	38	45
F688zz		16	18		4	5	1	1.1	1252	592	36	43
F698zz		19	22		6	6	1.5	1.5	2237	917	36	43
F608zz		22	25		7	7	1.5	1.5	3293	1379	34	40
F689zz	9	17	19		4	5	1	1.1	1327	668	36	43
F699zz		20	23		6	6	1.5	1.5	2467	1081	34	40
F6700zz	10	15	16.5	16.5	3	4	0.8	0.8	850	430	14	16
F6800zz		19	21		5	5	1	1	1700	800	35	42
F6900zz		22	25		6	6	1.5	1.5	2611	1223	31	40
F6701zz	12	18	19.5	19.5	4	4	0.8	0.8	922	512	12	14
F6801zz		21	23		5	5	0.8	1	1911	1041	33	39
F6901zz		24	26.5		6	6	1	1.5	2831	1411	31	36

 FAQ

Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.

Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.

Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.

Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.

Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.

Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.

Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.