Standard self-aligning plummer block shaft diameter 20-140mm

Pillow block for self-aligning bearing

Standard self-aligning plummer block shaft diameter 20-140mm

Standard vertical self-aligning bearings with housings, available in shaft diameters ranging from 20 to 140 mm, feature a rational structural design and are simple and convenient to install. They offer excellent self-aligning performance, effectively compensating for misalignment during installation and coaxiality errors in the shaft system; They operate smoothly, distribute loads evenly and offer good wear resistance. Suitable for standard, dust-free operating conditions at ambient temperatures, they are widely used in support applications for conventional equipment such as light industrial machinery, conveying equipment, general-purpose transmission systems and agricultural machinery. With a comprehensive range of models and high versatility, they meet the installation and matching requirements for standard small and medium-sized shaft diameters.

Shaft diameter(mm)	Model	Dimensions（mm)													Weight(kg)	Applicable Parts							Oil seal
d₁	Model	D H8	H h13	J	N	N₁	A	L	A₁	H₁	H₂	g H13	t (Specifications)	S (Specifications)	(reference)	Self-aligning ball bearings Model	Self-aligning ball bearings Rated dynamic load C_r(N)	Self-aligning roller bearings Model	Self-aligning roller bearings Rated dynamic load C_r(N)	Adapter Sleeve Model	Positioning ring Specifications(Outer dia. × Width)	Number	Oil seal
110	SN 624	260	160	450	33	42	200	530	160	60	320	96	M24	M30	48	-	-	22324EAKE4	955000	H2324	SR260×10	1	GS24
110	SN 524	215	140	350	26	32	185	410	120	45	270	86	M20	M24	24.5	-	-	23224CK	630000	H2324	SR215×10	1	-
110	SN 524	215	140	350	26	32	185	410	120	45	270	86	M20	M24	24.5	-	-	22224EAKE4	550000	H3124	SR215×14	2	GS24
110	SN 3124	200	125	350	26	32	165	410	120	45	245	72	M20	M24	20	-	-	23124CK	465000	H3124	SR200×10	1	GS24
110	SN 3024	180	112	320	26	32	150	380	110	40	218	56	M20	M24	16	-	-	23024CDK	315000	H3024	SR180×10	1	GS24
100	SN 622	240	150	390	28	36	190	450	130	50	300	90	M24	M24	32	2322K	211000	22322EAKE4	825000	H2322X	SR240×10	1	-
100	SN 622	240	150	390	28	36	190	450	130	50	300	90	M24	M24	32	1322K	161000	21322CAK	450000	H322X	SR240×20	2	GS22
100	SN 522	200	125	350	26	32	175	410	120	45	240	80	M20	M24	20	-	-	23222CK	515000	H2322X	SR200×10	1	-
100	SN 522	200	125	350	26	32	175	410	120	45	240	80	M20	M24	20	2222K	122000	22222EAKE4	485000	H322X	SR200×13.5	2	-
100	SN 522	200	125	350	26	32	175	410	120	45	240	80	M20	M24	20	1222K	87000	-	-	H222X	SR200×21	2	GS22
100	SN 3122	180	112	320	26	32	155	380	110	40	218	66	M20	M24	18	-	-	23122CK	385000	H3122X	SR180×10	1	GS22
90	SN 620	215	140	350	26	32	175	410	120	45	270	83	M20	M24	25	2320K	187000	22320EAKE4	690000	H2320X	SR215×10	1	-
90	SN 620	215	140	350	26	32	175	410	120	45	270	83	M20	M24	25	1320K	140000	21320CK	395000	H320X	SR215×18	2	GS20
90	SN 520	180	112	320	26	32	160	380	110	40	218	70.3	M20	M24	18.5	-	-	23220CK	420000	H2320X	SR180×10	1	-
90	SN 520	180	112	320	26	32	160	380	110	40	218	70.3	M20	M24	18.5	2220K	94500	22220EAKE4	365000	H320X	SR180×12.1	2	-
90	SN 520	180	112	320	26	32	160	380	110	40	218	70.3	M20	M24	18.5	1220K	69500	-	-	H220X	SR180×18.1	2	GS20
85	SN 619	200	125	350	26	32	170	410	120	45	245	77	M20	M24	22	2319K	161000	22319EAKE4	590000	H2319X	SR200×10	1	-
85	SN 619	200	125	350	26	32	170	410	120	45	245	77	M20	M24	22	1319K	129000	21319CK	345000	H319X	SR200×16	2	GS19
85	SN 519	170	112	290	22	27	140	345	100	35	210	53	M16	M20	15	2219K	84000	22219EAKE4	330000	H319X	SR170×10	1	-
85	SN 519	170	112	290	22	27	140	345	100	35	210	53	M16	M20	15	1219K	64000	-	-	H219X	SR170×10.5	2	GS19

Standard self-aligning plummer block shaft diameter 20-140mm

Pillow block for self-aligning bearing

Standard self-aligning plummer block shaft diameter 20-140mm

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