SBPP Series Pillow Block Mounted Units Pressed Steel

ISUTAMI SBPP pressed steel pillow block mounted unit, also known as ISUTAMI SBPP 2-bolt pressed steel housing mounted bearing unit, is in a stand-up structure like the stand-up cast iron mounted bearing unit, and SB is a bearing housing code name. The bearing is mainly composed of a stamped steel bearing housing and a spherical ball bearing. The bearing housing is made of two pieces pressed steel plates of nap-together design. The stamped steel housing has anti-corrosion function. The spherical bearing inside the housing is made of bearing steel and also has a certain anti-corrosion function. The rubber seals are provided on both sides of the bearing to keep dust from entering into the bearing body. The bearing of SBPP bearing unit is PP200 series rolling ball bearing.

SBPP pressed steel pillow block mounted unit is light duty as well as set screw locking type, the inner ring of the insert bearing is a narrow one, and its matching mounting shaft diameter ranges from 1/2 inch up to 1-7/16 inches. The total length of the bearing unit (a) ranges from 92 mm to 146 mm, the length between the two bottom mounting bolt holes (e) ranges from 76 mm to 108 mm, and the width of the bottom (b) ranges from 25 mm to 33 mm. The overall width (Bi) of the unit ranges from 22 mm to 32 mm, and the height (h) of the shaft center ranges from 22.22 mm to 39.69 mm. The overall unit weight ranges from 0.17 kg to 0.73 kg.

The pressed steel stand-up housing is lighter in weight and smaller in size than the cast iron one. It is the smallest type among the stand-up type housing, however, it can only be applied in applications with low load. Designed for simple applications with limited loads and speeds, the SBPP unit provides a simple and effective bearing arrangement that accommodates moderate misalignment of mounting tolerances and is easy to mount on the associated equipment. ISUTAMI is able to design and manufacture more mounted bearing units with special size for different customers.

SBPP Series Pillow Block Mounted Units Pressed Steel Size Chart

Pillow Block Mounted Units Pressed Steel SBPP

Bearing No.	Insert Bearing No.	Housing No.	Shaft Dia		Boundary Dimensions(mm)										Mass (Kg)
			Shaft Dia		Boundary Dimensions(mm)
			in.	mm	h	a	e	b	S1	S2	w	g	Bi	n
SBPP201-8	SB201-8	PP203ST	1/2	-	22.22	92	68	25	9	13	44	4	22	6	0.17
SBPP202-10	SB202-10	PP203ST	5/8	-	22.22	92	68	25	9	13	44	4	22	6	0.17
SBPP204	SB204	PP204ST	-	20	25.4	105	76	25	10	13	53	4	25	7	0.22
SBPP204-12	SB204-12	PP204ST	3/4	-	25.4	105	76	25	10	13	53	4	25	7	0.22
SBPP205	SB205	PP205ST	-	25	28.58	109	86	29	10	14	56	5	27	7.5	0.31
SBPP205-14	SB205-14	PP205ST	7/8	-	28.58	109	86	29	10	14	56	5	27	7.5	0.31
SBPP205-15	SB205-15	PP205ST	15/16	-	28.58	109	86	29	10	14	56	5	27	7.5	0.31
SBPP205-16	SB205-16	PP205ST	1	-	28.58	109	86	29	10	14	56	5	27	7.5	0.31
SBPP206	SB206	PP206ST	-	30	33.34	124	95	32	10	14	67	6	30	8	0.47
SBPP206-17	SB206-17	PP206ST	1-1/16	-	33.34	124	95	32	10	14	67	6	30	8	0.47
SBPP206-18	SB206-18	PP206ST	1-1/8	-	33.34	124	95	32	10	14	67	6	30	8	0.47
SBPP206-19	SB206-19	PP206ST	1-3/16	-	33.34	124	95	32	10	14	67	6	30	8	0.47
SBPP206-20	SB206-20	PP206ST	1-1/4	-	33.34	124	95	32	10	14	67	6	30	8	0.47
SBPP207	SB207	PP207ST	-	35	39.69	146	108	33	13	19	79	6	32	8.5	0.73
SBPP207-20	SB207-20	PP207ST	1-1/4	-	39.69	146	108	33	13	19	79	6	32	8.5	0.73
SBPP207-21	SB207-21	PP207ST	1-5/16	-	39.69	146	108	33	13	19	79	6	32	8.5	0.73
SBPP207-22	SB207-22	PP207ST	1-3/8	-	39.69	146	108	33	13	19	79	6	32	8.5	0.73
SBPP207-23	SB207-23	PP207ST	1-7/16	-	39.69	146	108	33	13	19	79	6	32	8.5	0.73