High Speed Deep Groove Ball Bearing 608zz Skateboard Bearings

• Material: Bearing Steel
• Inner Diameter: 17mm
• Depth: 12mm
• Outer Diameter: 40mm
• Load Direction: Radial Bearing
• Detailed: 6203RS
• Model NO.: MS-BB001
• Feature: Low Noise
• Seals: Open
• Service: OEM Customized Services
• Quality: Long Life High Speed
• Transport Package: Industrial Packaging Box
• Trademark: sincereboy
• Origin: China
• HS Code: 8482200000
• Production Capacity: 50000PCS/Month

Product Description

608 Spherical Roller Bearing/Taper Roller Bearing/Angular Contact Ball Bearing/Deep Groove Ball Bearing 6203 6902 6710 6338 6204 







Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure also seal and open structure, open is refers to the bearings without sealing structure, sealing type deep groove ball for sealing and dustproof and anti oil seal. The dust cover material is pressed by the steel plate, and only the dust entering the bearing roller can only play a simple way. Anti oil type for the contact type oil seal, can effectively prevent the grease inside the bearing overflow.
Deep groove ball bearing type code 6, code 4 double row deep groove ball bearing. Its structure is simple, easy to use, is the production of the most common, the most widely used type of bearing.
1, deep groove ball bearing
2, with dust cover of deep groove ball bearing
3, with dust cover of deep groove ball bearing sealing ring
4, the outer ring is provided with a stopping groove and check of deep groove ball bearing ring
5, deep groove ball bearings gap
6, double row deep groove ball bearing
According to the size of deep groove ball bearings can be divided into:
(1) miniature bearings - nominal diameter size range of 26mm below the bearing;
(2) small bearings - nominal diameter size range of 28-55mm bearing;
(3) small and medium sized bearings - nominal diameter size range of 60-115mm bearing;
(4) in the large bearing - nominal diameter size range of 120-190mm bearing
(5) large bearings - nominal diameter size range of 200-430mm bearing;
(6) extra large size bearing, nominal diameter range of 440mm or more.
Deep groove ball bearings can be used for gear box, instrument and meter, motor, household appliances, internal combustion engine, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yo.

Quick Details
Structure: Deep Groove
Type: Ball
Brand Name: Koyo
Bore Size: 20 mm
Outside Diameter: 52 mm
Model Number: 6203
Precision Rating: P0, P2, P3, P5, P6, P0, P2, P4, P5
Seals Type: Z, 2Z, RS, 2RS, RZ, 2RZ, OPEN
Number of Row: Single-row, double-row
Place of Origin: Japan
Mataerial: Chrome steel, carbon steel, stainless steel
Cage: Brass cage, nylon cage, steel cage
Noise level: Z1, Z2, Z3, Z4
Seal type: Open, Z, 2Z, RZ, 2RZ, RS, 2RS
Lubrication: Oil, grease
Vibration: V1, V2, V3, V4
Internal clearance: C1, C2, C3, C4
Row number: Single-row
Keyword: Ball bearing

Specifications
1. High precision and low noise
2. Competitive price
3. Fast delivery
4. OEM

Packaging & Delivery
Packaging Detail: 1)Neutral package & wooden package 2)Carton package+pallet 3)Wooden package+pallet
Delivery Detail: Normally ready goods in stock
 

Bearing No	Bore d(mm)	O.d D(mm)	Width B(mm)	Load Rating		Weight (kg)
				Dynamic	Static
625	5	16	5	1.13	0.56	0.005
626	6	19	6	2.01	1.05	0.008
627	7	22	7	2.53	1.36	0.014
628	8	24	8	2.57	1.36	0.016
629	9	26	8	3.52	1.95	0.019
6200	10	30	9	3.93	2.23	0.032
6201	12	32	10	5.25	3.05	0.035
6202	15	35	11	5.88	3.49	0.045
6203	17	40	12	7.36	4.48	0.064
6204	20	47	14	9.88	6.20	0.103
62/22	22	50	14	13.35	7.25	0.121
6205	25	52	15	10.78	6.98	0.127
62/28	28	58	16	15.52	8.56	0.171
6206	30	62	16	19.97	11.2	0.199
62/32	32	65	17	23.5	13.1	0.240
6207	35	72	17	25.7	15.4	0.287
6208	40	80	18	29.1	17.8	0.367
6209	45	85	19	32.7	20.3	0.416
6210	50	90	20	35.1	23.3	0.462
6211	55	100	21	43.4	29.4	0.602
6212	60	110	22	52.4	36.2	0.789