China Manufacturer High Precision 6218 6218 ZZ 6218 2RS Single Row Deep Groove Ball Bearing with C0 C2 C3 Clearance P0 P6 P5 P4 P2 ABEC-1 3 5 7 9

• Contact Angle: 0
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Model NO.: 6218
• Vibration & Noise: Z1V1, Z2V2, Z3V3, Z4V4
• Cage Material: Steel, Nylon, Brass
• Sealing Type: open, ZZ, 2RS.
• Clearance: C0, C2, C3, C4, C5.
• Precision Rating: P0 P6 P5 P4 P2
• Lubrication: Oil Lubrication
• Certification: ISO9001:2008
• Transport Package: Neutral Packing/as Client′s Requirement
• Specification: 90mm*160mm*30mm
• Trademark: HENGLI, LZ
• Origin: China
• HS Code: 8482800000
• Production Capacity: 150000 Pieces/Year

Product Description

6218 6218 ZZ 6218 2RS Single Row Deep Groove Ball Bearing with C0 C2 C3 Clearance P0 P6 P5 P4 P2 ABEC-1 3 5 7 9

Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They
have low friction and are optimized for low noise and low vibration which enables high rotational speeds.
They accommodate radial and axial loads in both directions, are easy to mount, and require less
maintenance than other bearing types.

Product Name	DEEP GROOVE BALL BEARING
Model Number	6218 ZZ
Material	Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage	Steel/Nylon,Brass
Seal Type:	Open,  Z, ZZ, RS, 2RS, 2RZ
Grease	Great Wall; Shift; Mobile or as requested
Precision	P0, P6, P5, P4, P2 or as requested
Vibration	Z1V1, Z2V2, Z3V3, Z4V4 or as requested
Clearance	C0,C2,C3,C4,C5 or as requested

 6200 6200 ZZ 6200 2RS Deep Groove Ball Bearing Specification

Bearing No.	Boundary dimensions				Basic load ratings (kN)		Limiting speed		Mass
	mm				Dynamic	Static	rpm		Kg
	d	D	B	rs min	Cr	Cor	Grease	Oil	≈
6200 ZZ 2RS	10	30	9	0.6	5.1	2.38	25000	30000	0.032
6201 ZZ 2RS	12	32	10	0.6	6.82	3.05	22000	26000	0.035
6202 ZZ 2RS	15	35	11	0.6	7.65	3.72	19000	23000	0.045
6203 ZZ 2RS	17	40	12	0.6	9.58	4.78	18000	21000	0.064
6204 ZZ 2RS	20	47	14	1	12.8	6.65	16000	18000	0.103
6205 ZZ 2RS	25	52	15	1	14	7.88	13000	15000	0.127
6206 ZZ 2RS	30	62	16	1	19.5	11.5	11000	13000	0.200
6207 ZZ 2RS	35	72	17	1.1	25.5	15.2	9800	11000	0.288
6208 ZZ 2RS	40	80	18	1.1	29.5	18	8700	10000	0.368
6209 ZZ 2RS	45	85	19	1.1	31.5	20.5	7800	9200	0.416
6210 ZZ 2RS	50	90	20	1.1	35	23.2	7100	8300	0.463
6211 ZZ 2RS	55	100	21	1.5	43.4	29.4	6400	7600	0.607
6212 ZZ 2RS	60	110	22	1.5	52.4	36.2	6000	7000	0.783
6213 ZZ 2RS	65	120	23	1.5	57.2	40.1	5500	6500	0.990
6214 ZZ 2RS	70	125	24	1.5	62.2	44.1	5100	6000	1.070
6215 ZZ 2RS	75	130	25	1.5	67.4	48.3	4800	5600	1.180
6216 ZZ 2RS	80	140	26	2	72.7	53	4500	5300	1.400
6217 ZZ 2RS	85	150	28	2	84	61.9	4200	5000	1.790
6218 ZZ 2RS	90	160	30	2	96.1	71.5	4000	4700	2.150
6219 ZZ 2RS	95	170	32	2.1	109	81.9	3700	4400	2.620
6220 ZZ 2RS	100	180	34	2.1	122	93.1	3500	4200	3.140
6221 ZZ 2RS	105	190	36	2.1	133	105	3400	4000	3.700
6222 ZZ 2RS	110	200	38	2.1	144	117	3200	3800	4.360
6224 ZZ 2RS	120	215	40	2.1	155	131	2900	3400	5.150
6226 ZZ 2RS	130	230	40	3	167	146	2700	3100	5.820
6228 ZZ 2RS	140	250	42	3	166	150	2500	2900	7.570
6230 ZZ 2RS	150	270	45	3	176	168	2300	2700	9.410
6232 ZZ 2RS	160	290	48	3	185	186	2100	2500	11.700
6234 ZZ 2RS	170	310	52	4	212	223	2000	2400	14.500
6236 ZZ 2RS	180	320	52	4	227	241	1900	2200	15.100
6238 ZZ 2RS	190	340	55	4	255	281	1800	2100	18.200
6240 ZZ 2RS	200	360	58	4	269	310	1700	2000	21.600
6244 ZZ 2RS	220	400	65	4	297	365	1500	1800	30.200

                                                                        

About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and
wholesale bearings.Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing,
LUAN Rolling Bearing Co., Ltd was established in 1970 and is accredited by the Chinese Ministry of Machine
Building.We invested in two additional specialized bearing factories, which allow us to provide our clients with
top of the line products such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, 
Ball Joint Bearings, Tapered Roller Bearings,Cam Follower Bearings, Thrust Bearings, Wheel Hub
Bearings and Non-Standard Bearings.

FAQ
Q1 - What is our advantages?

     A    - Manufacturer - Do it only with the Best;

            -Your Choice make different. 

Q2 - Our Products

 A   - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers,
        Thrust Bearing

      - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 - Process of our production

 A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing

Q4 - How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed
     Technical Data.

Q5 -   What should I care before installation?

 A   - Normally, the preservative with which new bearings are coated before leaving the factory does
        not need to be removed; it is only necessary to wipe off the outside cylin­drical surface and bore,
        if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the
        bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines
       producing swarf and dust.

Q6 - How to stock and maintenance my bearings right? 

 A   - Do not store bearings directly on concrete floors, where water can condense and collect on the
         bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high
       humidity or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered
       roller bearings.