2307/2307K/2307-2RS self-aligning ball bearing for motorcycles/automobiles

• Basic dynamic load rating( C): 39.7 kN
• Basic static load rating( Co): 11.2 kN
• Weight: 0.680kg
• 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.: 2307/2307K/2307-2RS
• Chamfer dimension( ra): 1.5 mm
• Marking: Neutral/Designated
• Seals Type: ZZ, 2RS, Open
• Seal Material: Nitrile, Polyacrylic, Viton
• Precision: P0 P6 P5 P4
• Accuracy: ABEC1, ABEC3, ABEC5, ABEC7
• Vibriation &Noise Level: Z1V1, Z2V2, Z3V3, Z4V4
• Clearance: C2, C0, C3, C4, C5
• Features: Bearing steel ling life bearing, smooth, low noise
• Aligning: Aligning Bearing
• Separated: Unseparated
• Rows Number: Double
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Transport Package: Industrial Package / Single Box
• Specification: 35x80x31mm
• Trademark: GIL or Customized or Neutral
• Origin: China
• HS Code: 8482101000
• Production Capacity: 10000/ Month
• Package Size: 20.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Parameters

Bearing No.	dxDxB(mm)					Weight(kg)
2307/ 2307K/ 2307 2RS	35	80	31			0.680

Other Options 

2200 - 2300 Series
Bearing No.			dxDxB (mm)			Weight(kg)	Bearing No.			dxDxB (mm)			Weight(kg)
2200		2200 2RS	10	30	14	0.042
2201			12	32	14	0.048	2301			12	37	17	0.082
2202		2202 2RS	15	35	14	0.060	2302		2302 2RS	15	42	17	0.110
2203		2203 2RS	17	40	16	0.088	2303		2303 2RS	17	47	19	0.160
2204		2204 2RS	20	47	18	0.140	2304	2304 K	2304 2RS	20	52	21	0.210
2205	2205 K	2205 2RS	25	52	18	0.160	2305	2305 K	2305 2RS	25	62	24	0.340
2206	2206 K	2206 2RS	30	62	20	0.260	2306	2306 K	2306 2RS	30	72	27	0.500
2207	2207 K	2207 2RS	35	72	23	0.400	2307	2307 K	2307 2RS	35	80	31	0.680
2208	2208 K	2208 2RS	40	80	23	0.510	2308	2308 K	2308 2RS	40	90	33	0.930
2209	2209 K	2209 2RS	45	85	23	0.550	2309	2309 K	2309 2RS	45	100	36	1.250
2210	2210 K	2210 2RS	50	90	23	0.600	2310	2310 K	2310 2RS	50	110	40	1.650
2211	2211 K	2211 2RS	55	100	25	0.810	2311	2311 K	2311 2RS	55	120	43	2.100
2212	2212 K	2212 2RS	60	110	28	1.100	2312	2312 K	2312 2RS	60	130	46	2.600
2213	2213 K	2213 2RS	65	120	31	1.450	2313	2313 K	2313 2RS	65	140	48	3.250
2214	2214 K	2214 2RS	70	125	31	1.500	2314	2314 K		70	150	51	3.900
2215	2215 K		75	130	31	1.600	2315	2315 K		75	160	55	4.700
2216	2216 K		80	140	33	2.000	2316	2316 K		80	170	58	6.100
2217	2217 K		85	150	36	2.500	2317	2317 K		85	180	60	7.050
2218	2218 K		90	160	40	3.400	2318	2318 K		90	190	64	8.450
2219	2219 K		95	170	43	4.100	2319	2319 K		95	200	67	9.800
2220	2220 K		100	180	46	5.000	2320	2320 K		100	215	73	12.500
2221	2221 K		105	190	50	5.640	2322	2322 K		110	240	80	17.50
2222	2222 K		110	200	53	7.100

 

Product Description

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.

 

Packing Method

                                             Industrial Package                                                                                     Single Box

Application Field

• Agricultural machinery
• Conveying equipment
• Simple woodworking machinery
• Ventilators

More Choices

Company Profile

Granville's advanced service solutions can help you to:
*Improve productivity
*Reduce maintenance costs
*Improve energy efficiency
*Optimize designs
*Reduce time to market
*Reduce total cost of ownership

Bearing Factory Pic.


Raw Material

The selection of raw materials is a fundamental step in the production of high-quality bearings. The development and choice of high purity steel is crucial in order to achieve greater durability than required by the ISO standards referred to.

Granville standard bearings are manufactured with 100 Cr6 grade steel, which ensures high levels in terms of:

• Hardness
• Wear resistance
• Resistance to fatigue
• Dimensional stability
• Mechanical strength
• Compressive strength

This type of steel combined with a heat treatment, is an excellent solution for various applications.


Quality Control

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 for interal test, goods to third party inspection if required. After the center of inspection and experiment is 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. 

If you want to know more information, please feel free to contact us.