Motorcycle Parts 6300 6301 6302 6303 Deep Groove Ball Bearing

• Customization: Available
• Contact Angle: 0
• Aligning: Non-Aligning Bearing
• Model NO.: 63 Series
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Noise Standard: Zv1 Zv2 Zv3 Zv4
• Precision Rating: P0, P6, P5, P4
• Bearing Life: up to 10 Years
• Bearing Features: High Precision, Low Noise
• MOQ: 1000 PCS
• Transport Package: Individual Package/Industrial Package
• Specification: Open, Z, ZZ, RZ, 2RZ, RS, 2RS
• Trademark: BUGAO/NBKT
• Origin: Ningbo
• HS Code: 8482102000
• Production Capacity: 20 Million

Product Description

Product Description

High precision: Small error, Stable operation, Strong Consistency
Silence: Low decibel, Low noise
Durability: High hardness, more wear-resistant use of bearing steel (Gcr 15)
High speed: Fast running, High friction, High precision requirements
Working Environment: Bearings can be used in different environments, such as high temperature, low temperature, harsh environment, etc.
Customization: Non-standard bearings tailored
 

The type of  deep groove ball Bearing 63 series component materials used in automobile, tractor, machinery, motor, water pump, agricultural machinery and textile machinery. Its wide application, simple design, non - separation, suitable for high - speed, reliable operation, low maintenance costs.The tight consistency between deep raceway and groove and ball enables deep raceway ball bearings to withstand axial loads in both directions in addition to radial loads.

Product Parameters

Basic     Bearing     No.	Bore d		Outer Diameter D		Width W		Radius r		Basic   Load Rating KN		Maximum   Run out Speed		Weight     kg/pc
									Dynamic	Static	Grease	Oil
	mm	inch	mm	inch	mm	inch	mm	inch	C	CO	r/min	r/min
635	5	0.1969	19	0.7480	6	0.2362	0.3	0.012	2.34	0.885	34000	40000	0.008
6300	10	0.3937	35	1.3780	11	0.4331	0.6	0.024	8.2	3.5	15000	21000	0.053
6301	12	0.4724	37	1.4567	12	0.4724	1.0	0.039	9.7	4.2	14000	20000	0.06
6302	15	0.5906	42	1.6535	13	0.5118	1.0	0.039	11.4	5.45	13000	18000	0.082
6303	17	0.6693	47	1.8504	14	0.5512	1.0	0.039	13.5	6.55	12000	17000	0.115
6304	20	0.7874	52	2.0472	15	0.5906	1.1	0.043	15.9	7.9	11000	15000	0.144
6305	25	0.9843	62	2.4409	17	0.6693	1.1	0.043	21.2	10.9	10000	13000	0.2193
6306	30	1.1811	72	2.8346	19	0.7480	1.1	0.043	26.7	15	8000	10000	0.3498
6307	35	1.3780	80	3.1496	21	0.8268	1.5	0.059	33.5	19.1	6800	8000	0.4542
6308	40	1.5748	90	3.5433	23	0.9055	1.5	0.059	40.5	24	5800	7200	0.6394
6309	45	1.7717	100	3.9370	25	0.9843	1.5	0.059	53	32	5000	6200	0.8363
6310	50	1.9685	110	4.3307	27	1.0630	2.0	0.079	62	38.5	4400	5500	1.0822
6311	55	2.1654	120	4.7244	29	1.1417	2.0	0.079	47.1	45	4200	5300	1.35
6312	60	2.3622	130	5.1181	31	1.2205	2.1	0.083	85.2	52	4000	5100	1.7
6313	65	2.5591	140	5.5118	33	1.2992	2.1	0.083	97.5	60	3900	5000	2.1
6314	70	2.7559	150	5.9055	35	1.3740	2.1	0.083	111	68	3800	4800	2.5
6315	75	2.9528	160	6.2992	37	1.4567	2.1	0.083	119	76.5	3600	5600	3

 

ABEC-1 TOLERANCE CLASS ABEC-1 (P0)

INNER RING									Tolerance in um/s
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max			max	max	high	low	max
1)0.6	2.5	0	-8	10	8	6	6	10	0	-40	12
2.5	10	0	-8	10	8	6	6	10	0	-120	15
10	18	0	-8	10	8	6	6	10	0	-120	20
18	30	0	-10	13	10	8	8	13	0	-120	20
30	50	0	-12	15	12	9	9	15	0	-120	20
50	80	0	-15	19	19	11	11	20	0	-150	25

 

OUTER RING									Tolerance in um/s
D mm		Δdmp		VDp^2)^4)Open Bearings Diameter   Series			Capped Bearings^2)^3)	Vdmp	Kia	ΔBs		Vbs
				9	0,1	2,3,4	2,3,4
over	including	high	low	max				max	max	high	low	max
1)2.5	6	0	-8	10	8	6	10	6	15	Identical to   ΔBs and VBs of inner ring of same bearing
6	18	0	-8	10	8	6	10	6	15
18	30	0	-9	12	9	7	12	7	15
30	50	0	-11	14	11	8	16	8	20
50	80	0	-13	16	13	10	20	10	25
80	120	0	-15	19	19	11	26	11	35
120	150	0	-18	23	23	14	30	14	40

 

ABEC-3 TOLERANCE CLASS ABEC-3 (P6)

INNER RING									Tolerance in um/s
d mm		Δdmp		9	Vdp²)0,1 Diameter Series	2,3,4	Vdmp	Kia	ΔBs		Vbs
over	including	high	low	max			max	max	high	low	max
11)0.6	2.5	0	-7	9	7	5	5	5	0	-40	12
2.5	10	0	-7	9	7	5	5	6	0	-120	15
10	18	0	-7	9	7	5	5	7	0	-120	20
18	30	0	-8	10	8	6	6	8	0	-120	20
30	50	0	-10	13	10	8	8	10	0	-120	20
50	80	0	-12	15	15	9	9	10	0	-150	25

 

OUTER RING									Tolerance in um/s
D mm		Δdmp		VDp^2)^4)Open Bearings   Diameter Series			Capped Bearings^2)^3)	Vdmp	Kia	ΔBs		Vbs
				9	0,1	2,3,4	2,3,4
over	including	high	low	max				max	max	high	low	max
1)2.5	6	0	-7	9	7	5	9	5	8	Identical to   ΔBs and VBs of inner ring of same bearing
6	18	0	-7	9	7	5	9	5	8
18	30	0	-8	10	8	6	10	6	9
30	50	0	-9	11	9	7	13	7	10
50	80	0	-11	14	11	8	16	8	13
80	120	0	-13	16	16	10	20	10	18
120	150	0	-15	19	19	11	25	11	20

 

ABEC-5 TOLERANCE CLASS ABEC-5 (P5)

INNER RING									Tolerance in um/s
d mm		Δdmp		Vdp²)Diameter   Series		Vdmp	Kia	Sd	Sis^3)	ΔBs	Vbs
				9	0,1,2,3,4
over	including	high	low	max		3	max	max	max	High	Low	max
1)0.6	2.5	0	-5	5	4	3	4	7	7	0	-40	5
2.5	10	0	-5	5	4	3	4	7	7	0	-40	5
10	18	0	-5	5	4	3	4	7	7	0	-80	5
18	30	0	-6	6	5	3	4	8	8	0	-120	5
30	50	0	-8	8	6	4	5	8	8	0	-120	5
50	80	0	-9	9	7	5	5	8	8	0	-150	6

 

OUTER RING									Tolerance in um/s
D mm		Δdmp		Vdp²)Diameter   Series		Vdmp	Kia	SD^4)     SD1^5)	Sea^4)5)	ΔBs		Vbs
				9	0,1,2,3,4
over	including	high	low	max			max	max	max	High	Low	max
1)2.5	6	0	-5	5	4	3	5	8	8			5
6	18	0	-5	5	4	3	5	8	8			5
18	30	0	-6	6	5	3	6	8	8			5
30	50	0	-7	7	5	4	7	8	8			5
50	80	0	-9	9	7	5	8	8	10			6
80	120	0	-10	10	8	5	10	9	11			8
120	150	0	-11	11	8	6	11	10	13			8

Applications of Bearing

1. Automatic controlling machine
2. Semi-conductor industry
3. General industry machinery
4. Medical equipment
5. Solar energy equipment
6. Machine tool
7. Parking system
8. High-speed rail and aviation transportation equipment, etc.


 

Packaging & Shipping

 

Packaging Detail	1.Industrial Exporting Package 2. Individual plastic/Carton/pallet 3. As the customers' requirements
Delivery time	30-45 days for normal order
Shipping method	by Express, by sea, by air

 

 

Company Profile

CIXI Kent bearing company was established in 2003 and is one of the leading bearing manufacturers and exporters in China. Kent specializes in the design and production of high precision, high speed and low noise  groove ball bearings and pillow block bearings.
At present, we have more than 1,000 employees, a fixed assets of 2 billion yuan, and produces 250 million sets of bearings annually. The Corporation's products are widely used in more than 50 countries and regions under 2 independent brands, namely "BUGAO" and "NBKT".

Why choose us?

1) Founded in 2003, 20+ years of research, development and manufacturing experience. We focuse on high precision and low noise deep groove ball bearing research and manufacturing.

2) 20+ automatic production line, we provide bearing products to European,Southeast Asian and Africa markets. 

3) 800, 000 USD research & development Investment annually to make better bearings continuously.

4) 5,000,000 Annual production capability

5) We take customer satisfaction and product quality as the first priority for us, we supply reliable warranties and good after-sales services.


Contact us

Telephone:	0086-574-63087277, 63192752
Fax:	0086-574-63192753
Address:	Mayan Industry Zone, Henghe Town, Cixi, Ningbo, China