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
80	SN 618	190	112	320	26	32	160	380	110	40	225	74	M20	M24	19	2318K	154000	22318EAKE4	535000	H2318X	SR190×10	1	-
80	SN 618	190	112	320	26	32	160	380	110	40	225	74	M20	M24	19	1318K	117000	21318EAKE4	330000	H318X	SR190×15.5	2	GS18
80	SN 518	160	100	290	22	27	145	345	100	35	195	62.4	M16	M20	13	-	-	23218CK	340000	H2318X	SR160×10	1	-
80	SN 518	160	100	290	22	27	145	345	100	35	195	62.4	M16	M20	13	2218K	70500	22218EAKE4	289000	H318X	SR160×11.2	2	-
80	SN 518	160	100	290	22	27	145	345	100	35	195	62.4	M16	M20	13	1218K	57500	-	-	H218X	SR160×16.2	2	GS18
75	SN 617	180	112	320	26	32	155	380	110	40	218	70	M20	M24	15	2317K	142000	22317EAKE4	480000	H2317X	SR180×10	1	-
75	SN 617	180	112	320	26	32	155	380	110	40	218	70	M20	M24	15	1317K	98500	21317EAKE4	289000	H317X	SR180×14.5	2	GS17
75	SN 517	150	95	260	22	27	125	320	90	32	185	46	M16	M20	10	2217K	58500	22217EAKE4	250000	H317X	SR150×10	1	-
75	SN 517	150	95	260	22	27	125	320	90	32	185	46	M16	M20	10	1217K	49500	-	-	H217X	SR150×9	2	GS17
70	SN 616	170	112	290	22	27	145	345	100	35	212	68	M16	M20	12.6	2316K	130000	22316EAKE4	435000	H2316X	SR170×10	1	-
70	SN 616	170	112	290	22	27	145	345	100	35	212	68	M16	M20	12.6	1316K	89000	21316EAKE4	284000	H316X	SR170×14.5	2	GS16
70	SN 516	140	95	260	22	27	120	315	90	32	175	43	M16	M20	9	2216K	49000	22216EAKE4	212000	H316X	SR140×10	1	-
70	SN 516	140	95	260	22	27	120	315	90	32	175	43	M16	M20	9	1216K	40000	-	-	H216X	SR140×8.5	2	GS16
65	SN 615	160	100	290	22	27	140	345	100	35	195	65	M16	M20	11.3	2315K	125000	22315EAKE4	390000	H2315X	SR160×10	1	-
65	SN 615	160	100	290	22	27	140	345	100	35	195	65	M16	M20	11.3	1315K	80000	21315EAKE4	250000	H315X	SR160×14	2	GS15
65	SN 515	130	80	230	18	23	115	280	80	30	155	41	M12	M16	7	2215K	44500	22215EAKE4	190000	H315X	SR130×10	1	-
65	SN 515	130	80	230	18	23	115	280	80	30	155	41	M12	M16	7	1215K	39000	-	-	H215X	SR130×8	2	GS15
60	SN 613	140	95	260	22	27	130	315	90	32	175	58	M16	M20	8.7	2313K	97000	22313EAKE4	300000	H2313X	SR140×10	1	-
60	SN 613	140	95	260	22	27	130	315	90	32	175	58	M16	M20	8.7	1313K	62500	21313EAKE4	212000	H313X	SR140×12.5	2	GS13
60	SN 513	120	80	230	18	23	110	275	80	30	150	43	M12	M16	5.6	2213K	43500	22213EAKE4	177000	H313X	SR120×12	1	-

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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