Sfr155uu Teflon Seals AISI440c Flanged Ball Bearing

• Aligning: Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Stainless Steel
• Matetials: AISI440c
• Model NO.: SFR155UU
• Retainer: Crown
• Seals Type: Open, Removable Shields Optional
• Bore Size: 0.1562 in
• Od: 0.3125 in
• Width: 0.125 in
• Precision Rate: ABEC-3, ABEC-5, ABEC-7
• Radial Play: C0, C3
• Lubrications: Oil Lube, Grease Optional
• Service: OEM Customized Services
• Applications: Machinery, Electric Motors, Automotive, etc
• Transport Package: Plastic Tube+Outer Carton
• Specification: 25*25*17cm
• Trademark: SGC
• Origin: Fuzhou, China
• HS Code: 848210
• Production Capacity: 50000PCS/Month

Product Description

High Precision Flanged Miniature Ball Bearing with Teflon Seals for High Temperature and Corrosion Resistance

Teflon Sealed and Flange Type-Metric/Inch

Materials: AISI440C Stainless Steel
Accuracy: ABEC-3, ABEC-5
Bore Size: 0.1562"
Outer Dia.: 0.3125"
Width: 0.125"
Load Rating & Life: 
SGC miniature bearings are manufactured with state-of-the-art technologies.Therefore,the rated dynamic load of the productions is 30% higher than the rated dynamic load regulated by the ISO281/1 Standards;the rated static load complies with the ISO76 Standards.Customers may calculate the service life of the bearings according to the method provided by ISO281/1 Standards.
 
Lubrications:
Before SGC miniature bearings leave factory,the open bearing is filled with meter anti-rust oil only;while the shielded bearing has been filled with general bearing grease,which makes it suitable for light and medium load as well as low and medium speed applications, with a working temperature ranging from -30ºC~100ºC.If the bearings are applied beyond the above conditions, other special grease or lubricating methods shall be employed.

 

Bearing No.		Boundary Dimensions(Inch)							Radius Rs(min) inch	Basic Dynamic Load Rating Cr (kgf)	Basic Static Load Rating Cor (kgf)	Max. Speed (X1000rpm)		Ball Complement
														QTY	Size
		d	D	Df	B	Bf	B1					Grease	Oil	(pcs)	(inch)
FRO	FROZZ	0.0469	0.1562	0.203	0.0625	0.013	0.0937		0.0039	11	3.5	110	130	7	0.0236
FR1	FR1ZZ	0.055	0.1875	0.234	0.0781	0.023	0.1094		0.0039	24	7	90	110	6	0.0394
FR1-4	FR1-4ZZS	0.0781	0.25	0.296	0.937	0.023	0.1406		0.0039	29	10	67	80	7	0.0394
FR133	-	0.0937	0.1875	0.234	0.0625	0.018	-		0.0039	19	6	80	95	7	0.0315
-	FR133ZZS		0.1875	0.234	-	-	0.0937		0.0039	15	5.5	80	95	10	0.0236
FR1-5	FR1-5ZZS		0.3125	0.359	0.1094	0.023	0.1406		0.0059	56	18	60	71	6	0.0625
FR144J	FR144JZZS	0.125	0.25	0.296	0.0937	0.023	0.1094		0.0039	32	11	67	80	8	0.0394
FR144	FR144ZZS		0.25	0.296	0.0937	0.023	0.1094		0.0039	29	10	67	80	7	0.0394
FR2-5	FR2-5ZZ		0.3125	0.359	0.1094	0.023	0.1406		0.0039	57	18	60	67	6	0.0625
FR2-6	R2-6ZZ		0.375	0.422	0.1094	0.023	0.1406		0.0059	65	23	53	63	7	0.0625
FR2	FR2ZZ		0.375	0.44	0.1562	0.03	0.1562		0.0018	64	22	56	67	7	0.0625
FR155	FR155ZZS	0.1562	0.3125	0.359	0.1094	0.023	0.125		0.0039	37	15	53	63	10	0.0394
FR156	FR156ZZS	0.1875	0.3125	0.359	0.1094	0.023	0.125		0.0039	37	15	53	63	10	0.0394
FR166	FR166ZZ		0.375	0.422	0.125	0.023	0.125		0.0039	72	28	50	60	8	0.0625
FR3	FR3ZZ		0.5	0.565	0.1562	0.042	0.196		0.0018	133	50	43	53	7	0.0937
FR168	FR168ZZS	0.25	0.375	0.422	0.125	0.023	0.125		0.0039	38	18	48	56	11	0.0394
FR188	FR188ZZ		0.5	0.547	0.125	0.023	0.1875		0.0059	110	45	40	50	8	0.0787
FR4	FR4ZZ		0.625	0.69	0.196	0.042	0.196		0.0018	151	63	38	45	8	0.0937
FR1810	FR1810ZZS	0.3125	0.5	0.547	0.1562	0.031	0.1562		0.0059	55	28	40	48	12	0.0472
FR6	FR6ZZ	0.375	0.875	0.969	0.2188	0.062	0.2812		0.0157	340	145	32	38	7	0.1563
FR8	FR8ZZ	0.5	1.125	1.2252	0.25	0.062	0.3125		0.0157	521	246	27	32	8	0.1875