CNC Machine Tool Spindle 7300/71800/71900 Angular Contact Ball Bearing

• Contact Angle: 30, 40, 15, 25
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 7310B/C/AC
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Seal: Open/(Z)Z/(2)RS
• Weight: 1.1KG
• Cor: 48kN
• Cr: 68kN
• Precision: P6 P5 P4
• Marking: Neutral/Designated
• Radial Clearance: C2, C0, C3, C4, C5
• Heat Stabilization: S0, S1, S2, 53
• Seal Material: Nitrile, Polyacrylic, Viton
• Noise&Vibration: Z2V2, Z3V3, Z4V4
• Transport Package: Industrial Packing/Single Box
• Specification: 50x110x27
• Trademark: GIL or Customized or Neutral
• Origin: China
• HS Code: 8482102000
• Production Capacity: 400000PCS/Year
• Package Size: 6.00cm * 15.00cm * 3.00cm
• Package Gross Weight: 1.150kg

Product Description

Product Description

Ball Bearings

Deep Groove Ball Bearings

Self Aligning Ball Bearings

Angular Contact Ball Bearings

Thrust Bearings

Applications
Electric motors
Elevators
Conveyor systems
Agriculture industry
Steering applications
Industrial pumps and drive cars
Pulp and paper industry
Industrial gearboxes
Trucks, trailers & buses

*Own Manufacturing Full Range*
 

Product Parameters

Suffix:
A     : 30 degree contact angel
AC  : 25 degree contact angel
B     : 40 degree contact angel
C     : 15 degree contact angel
TN   : Nylon cage
M     : Brass cage

 

Bearing No.			dxDxB (mm)			Weight(kg)
7310C	7310AC	7310B	50	110	27	1.1

More Choices

7300 71800 71900 Series FYI.

Single Row Angular Contact Ball Bearing
Bearing No.			dxDxB (mm)			Weight(kg)		Bearing No.	dxDxB (mm)				Bearing No.	dxDxB (mm)
7300C	7300AC	7300B	10	35	11	0.057		71800	10	19	5		71900	10	22	6
7301C	7301AC	7301B	12	37	12	0.070		71801	12	21	5		71901	12	24	6
7302C	7302AC	7302B	15	42	13	0.090		71802	15	24	5		71902	15	28	7
7303C	7303AC	7303B	17	47	14	0.110		71803	17	25	5		71903	17	30	7
7304C	7304AC	7304B	20	52	15	0.140		71804	20	32	7		71904	20	37	9
7305C	7305AC	7305B	25	62	17	0.230		71805	25	37	7		71905	25	42	9
7306C	7306AC	7306B	30	72	19	0.340		71806	30	42	7		71906	30	17	9
7307C	7307AC	7307B	35	80	21	0.450		71807	35	47	7		71907	35	55	10
7308C	7308AC	7308B	40	90	23	0.630		71808	40	52	7		71908	40	62	12
7309C	7309AC	7309B	45	100	25	0.850		71809	45	58	7		71909	45	68	12
7310C	7310AC	7310B	50	110	27	1.100		71810	50	65	7		71910	50	72	12
7311C	7311AC	7311B	55	120	29	1.400		71811	55	72	9		71911	55	80	13
7312C	7312AC	7312B	60	130	31	1.750		71812	60	78	10		71912	60	85	13
7313C	7313AC	7313B	65	140	33	2.150		71813	65	85	10		71913	65	90	13
7314C	7314AC	7314B	70	150	35	2.650		71814	70	90	10		71914	70	100	16
7315C	7315AC	7315B	75	160	37	3.200		71815	75	95	10		71915	75	105	16
7316C	7316AC	7316B	80	170	39	3.800		71816	80	100	10		71916	80	110	16
7317C	7317AC	7317B	85	180	41	4.450		71817	85	110	13		71917	85	120	18
7318C	7318AC	7318B	90	190	43	5.200		71818	90	115	13		71918	90	115	18
7319C	7319AC	7319B	95	200	45	6.050		71819	95	120	13		71919	95	130	18
7320C	7320AC	7320B	100	215	47	7.500		71820	100	125	13		71920	100	140	20
7321C	7321AC	7321B	105	225	49	10.00		71821	105	130	13		71921	105	145	20
7322C	7322AC	7322B	110	240	50	11.26		71822	110	140	16		71922	110	150	20
7324C	7324AC	7324B	120	260	55	13.50		71824	120	150	16		71924	120	165	22
7326C	7326AC	7326B	130	280	58	17.40		71826	130	165	18		71926	130	180	24
7328C	7328AC	7328B	140	300	62	21.50		71828	140	175	18		71928	140	190	24
7330C	7330AC	7330B	150	320	65	25.10		71830	150	190	20		71930	150	210	28
7332C	7332AC	7332B	160	340	68	30.20		71832	160	200	20		71932	160	220	28
7334C	7334AC	7334B	170	360	72	35.70		71834	170	215	22		71934	170	230	28
7336C	7336AC	7336B	180	380	75	41.30		71836	180	225	22		71936	180	250	33
7338C	7338AC	7338B	190	400	78	47.60		71838	190	240	24		71938	190	260	33
7340C	7340AC	7340B	200	420	80	53.70		71840	200	250	24		71940	200	280	38
								718/500	500	620	56		71944	220	300	38

 

Company Profile

What We Do
Comprehensive product range:

- Bearings
- Oil seals, Transmission belt
- Chain and Sprocket
- Hub assembly & Wheel bearings
- Coupling, castings
- Linear motion

About Us
Focus on a variety of industries
Provide maintenance solutions
Optimize customer inventory and reduce cost

Vision
Continue to innovate through resource integration and business diversification to maintain uniqueness in the market

Mission
Provide comprehensive quality products and thoughtful customer service

Our Values
Behavior-based, service oriented, focused on results, and committed to continuous improvement

Advantage
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability


Factory
Granville Industrial Co., Ltd.
Xiamen Granville Mechanical & Electrical Co., Ltd.
The advantage ball bearing factory located in the bearing manufacturing center - Cixi, China. There are two plants, one specialized in manufacturing common grade ball bearings, another one professional in EMQ bearings with stablized Z3V3 quality. The factory takes her every effort in purchasing the most advanced bearing process equipments, NC automatic facilities are widely used in the factory and has becomes a bearing factory owning the most advanced process equipments in China. The Granville own ball bearing factory division manufacturing a whole range of radial deep groove ball bearings, open - shield - sealed - chrome steel, stainless steel available.

Product Offering:

Bore Size	3mm and up
Closures	Open, Non-contact metallic shields, Non-contact seals
Ring Material	52100 chrome steel 440C stainless steel 420C stainless steel
Seal Material	Nitrile, Polyacrylic, Viton
Retainer	Riveted steel, Crimped steel, Crowned steel, Crowned nylon
Precision Class	ABEC1, ABEC3, ABEC5, ABEC-7
Radial Clearance	C2, CO, C3, C4, C5
Heat stabilization	SO, S1, S2, 53

The Granville stablized high precision EMQ bearings in 10 series for below OE industries:
1 EM bearings for automobiles
2 EM bearings for air conditioners
3 EM bearings for industrial sewing machines
4 EM bearings for textile machines
5 Bearings for electric tools
6 EM bearings for general machinery
7 EM bearings for washers
8 EM bearings for vacuum cleaners
9 Bearings for bank note counters
10 EM bearings for cleanout machines
Production Line

Strict Quality Control

Quality Warranty

Granville as a manufacturer of high quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts. From material coming, quality control through all processes. Except interal test, goods to third party inspection if required. After the center of inspection and experiment being founded, effective methods of inspecting all kinds of raw materials are mastered and then the reliability of bearings is ensured. One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949. 

Advantage Manufacturing Processes and Quality Control:
01Heat Treatment
02 Centerless Grinding Machine 11200 (most advanced)
03 Automatic Production Lines for Raceway
04 Automatic Production Lines for Raceway
05 Ultrasonic Cleaning of Rings
06 Automatic Assembly
07 Ultrasonic Cleaning of Bearings
08 Automatic Greasing, Seals Pressing
09Measurement of Bearing Vibration (Acceleration)
10 Measurement of Bearing Vibration (Speed)
11 Laser Marking
12 Automatic Packing