SBFL Series 2 Bolt Flange Mounted Bearings Units

ISUTAMI SBFL 2-bolt flange mounted bearing unit, also known as SBFL 2-bolt diamond flanged housing with bearing, mainly combines of a flanged case and an inserted spherical bearing. The housing of the mounted bearing unit has a flange on each side of its body, and each flange has a precisely machined bolt hole for fixing the unit. The entire bearing housing is like a diamond. The material of the SBFL series housing is normally cast iron, thermoplastic material or stainless steel. And the surface of cast iron is generally painted, galvanized or nickel plated. The inner race of the housing is generally finely ground and tightly fitted with the smooth spherical outer ring of the spherical ball bearing. There is a grease nipple near one of the flanges on the bearing housing, which can be filled with grease at an appropriate time to lubricate the internal bearing and verify the service life of the product. The built-in bearing in the bearing housing is a ball bearing, mainly made of bearing steel or chrome steel. The inner ring of SBFL series bearing has a convex portion on one side, and two set screws distributed on this part are at a position of 120°for fixing the shaft.

SBFL series mounted bearing unit is light duty, with a narrow inner ring, and it is set screw locking type. The diameter of the bearing inner bore ranges from 1/2 inch up to 2 inches, matching the round shaft. The dimensions of the inner bore and housing of the bearing unit are divided into inch and metric. The housing of SBFL series product can be in solid or hollow type. The hollow type are made of less material, is lighter in weight and cheaper. However, the solid housing is more stable after installation. Consumers can purchase the right products according to the specific environments and requirements.

ISUTAMI 2-bolt flanged case with bearing is used in a wide range of applications and can be operated for longer time in tough situations. Its structure is very compact, its sealing is good, and it is very easy to be disassembled and installed. This product is generally applied in industries such as agriculture, textiles and conveying machinery, etc.

SBFL Series 2 Bolt Flange Mounted Bearings Units Size Chart

Bearing No.	Insert Bearing No.	Housing No.	Shaft Dia		Boundary Dimensions(mm)										Bolt Size	Mass (Kg)
			Shaft Dia		Boundary Dimensions(mm)
			in.	mm	a	e	i	g	l	s	b	z	Bi	n
SBFL208	SB208	FL208	-	40	175	144	21	15	36	16	100	46	34	9	M14	1.54
SBFL208-24	SB208-24	FL208	1-1/2	-	175	144	21	15	36	16	100	46	34	9	1/2	1.54
SBFL208-25	SB208-25	FL208	1-9/16	-	175	144	21	15	36	16	100	46	34	9	1/2	1.54
SBFL207-21	SB207-21	FL207	1-5/16	-	161	130	19	15	34	16	90	42.5	32	8.5	1/2	1.18
SBFL207-22	SB207-22	FL207	1-3/8	-	161	130	19	15	34	16	90	42.5	32	8.5	1/2	1.18
SBFL207-23	SB207-23	FL207	1-7/16	-	161	130	19	15	34	16	90	42.5	32	8.5	1/2	1.18
SBFL206-20	SB206-20	FL206	1-1/4	-	148	117	18	13	31	16	80	40	30	8	1/2	0.8
SBFL207	SB207	FL207	-	35	161	130	19	15	34	16	90	42.5	32	8.5	M14	1.18
SBFL207-20	SB207-20	FL207	1-1/4	-	161	130	19	15	34	16	90	42.5	32	8.5	1/2	1.18
SBFL206-17	SB206-17	FL206	1-1/16	-	148	117	18	13	31	16	80	40	30	8	1/2	0.8
SBFL206-18	SB206-18	FL206	1-1/8	-	148	117	18	13	31	16	80	40	30	8	1/2	0.8
SBFL206-19	SB206-19	FL206	1-3/16	-	148	117	18	13	31	16	80	40	30	8	1/2	0.8
SBFL205-15	SB205-15	FL205	15/16	-	130	99	16	13	27	16	68	35.5	27	7.5	1/2	0.5
SBFL205-16	SB205-16	FL205	1	-	130	99	16	13	27	16	68	35.5	27	7.5	1/2	0.5
SBFL206	SB206	FL206	-	30	148	117	18	13	31	16	80	40	30	8	M14	0.8
SBFL204-12	SB204-12	FL204	3/4	-	113	90	15	11	25.5	12	60	33	25	7	3/8	0.4
SBFL205	SB205	FL205	-	25	130	99	16	13	27	16	68	35.5	27	7.5	M14	0.5
SBFL205-14	SB205-14	FL205	7/8	-	130	99	16	13	27	16	68	35.5	27	7.5	1/2	0.5
SBFL201-8	SB201-8	FL203	1/2	-	99	76	13	10	22	12	54	29	22	6	3/8	0.38
SBFL202-10	SB202-10	FL203	5/8	-	99	76	13	10	22	12	54	29	22	6	3/8	0.38
SBFL204	SB204	FL204	-	20	113	90	15	11	25.5	12	60	33	25	7	M10	0.4