Product Introduction:

Thin Section Deep Groove Ball Bearings were developed for applications where space limitations are of the utmost importance. For example, with the development of humanization design, more and more application for people need smaller and lighter, the difference between the inside and outside diameters of the rings has been minimized or thinned out. Of course this comes at a price by compromising load capacities compared with standard deep groove ball bearing. However, these bearings still accommodate a relatively light radial thrust or combined loads to reach the requirement of application conveniently.

The know-how and the advanced machines used in manufacturing allow RCL Bearings to reach thin dimensional limits. RCL Thin section bearings facilitate the compact design of industrial robots, electrical tools, motor, electrical home appliance, automotive industry, audio-visual and office automation equipment.

68 Series- Metric dimensional series for limited space applications and light loads

Key Words: Ball Bearing/ Deep groove/Thin section/ Miniature/68 series

RCL thin section bearing will help you:

1. Downsizing

2. Weight saving

3. Reduce the weight

4. Energy saving

5. Reduction of torque loss of application

6. Low frictional and irregular torque ensure highly efficient power transmission and smooth rotating performance.

Characteristics

1. Rolling element: ball

2. Configuration: thin-section

3. Material: chrome steel

4. Inner size: min 4mm, max 65mm

5. Outer size: min 11mm, max 85mm

6. Width: min 4mm, max 9mm

7. Precision degree: ABEC-1, ABEC-3, ABEC-5, ABEC-7, P0, P6, P5, P4

8. Vibration degree: Z2, Z3, Z4

9. ISO9001, TS16949 Certification

Bearing NO	Shape dimenion								Steel Balls		Load Rating		Weight kg
	Inner Size d mm inch		Outer Size D mm inch		Width B mm inch		Chamfer mm    inch				Cr N	Cor N
									Qty	Size
684	4	0.1575	9	0.3543	4	0.1575	0.1	0.004			480	170	0.001
685	5	0.1969	11	0.4311	5	0.1969	0.15	0.006	8	1.588	770	320	0.019
686	6	0.2362	13	0.5118	5	0.1969	0.15	0.006	8	2.000	1080	440	0.0027
687	7	0.2756	14	0.5512	5	0.1969	0.15	0.006	9	2.000	1170	510	0.003
688	8	0.3150	16	0.6299	5	0.1969	0.2	0.008	9	2.381	1250	590	0.0038
689	9	0.3543	17	0.6693	5	0.1969	0.2	0.008	11	2.000	1330	660	0.044
6800	10	0.3937	19	0.7480	5	0.1969	0.2	0.012	9	2.381	1720	840	0.005
6801	12	0.4724	21	0.8268	5	0.1969	0.3	0.012	12	2.381	1920	1040	0.006
6802	15	0.5906	24	0.9449	5	0.1969	0.3	0.012	14	2.381	2080	1260	0.007
6803	17	0.6693	26	1.0236	5	0.1969	0.3	0.012	15	2.381	2130	1360	0.008
6804	20	0.6693	26	1.0236	5	0.1969	0.3	0.012	13	3.500	3480	2230	0.019
6805	25	0.9843	37	1.4567	7	0.2756	0.3	0.012	15	3.500	3680	2630	0.022
6806	30	1.1811	42	1.6535	7	0.2756	0.3	0.012	19	3.175	4000	3150	0.026
6807	35	1.3780	47	1.8504	7	0.2756	0.3	0.012	-	-	4270	3600	0.029
6808	40	1.5748	52	2.0472	7	0.2756	0.3	0.012	-	-	4410	3890	0.033
6909	45	1.7717	58	2.2835	7	0.2756	0.3	0.012	-	-	4590	4330	0.040
6810	50	1.9685	65	2.5591	7	0.2756	0.3	0.012	-	-	6610	6080	0.052