Changzhou Tang Dynasty Precision Machinery Industrial Co., Ltd.

Bearings Series

w Deep Groove Ball Bearings

w Tapered Roller Bearings

w Spherical Roller Bearings

w Thrust Spherical Roller Bearings

w Bearings Units and Housings

w Wheel Bearings

w Angular Contact Ball Bearings

w Thrust Ball Bearings

w Self-Aligning Ball Bearings

w Spherical plain Bearings

w Clutch Release Bearings and Be...

w Cylindrical Roller Bearings

w Needle Roller Bearings

w Water Pump Bearings

w Large load single row ball bea...

w Big size of Mill Bearings and ...

w Linear Motion Bearings

w Yoke Type Track Rollers

w One Way Clutch Bearings

w Stainless Steel Bearings

w Slew Bearings

Bearings Accessories

w Seals and Shields

w Steel Balls and rollers

w Snap rings

Power Transmissions

w Chains

w Sprockets

Bearings Units and Housings

Plummer Blocks(SN series-I)

Split plummer block housing are generally used for self-aligning ball bearings, barrel roller bearings and spherical roller bearings. With the advantage of tight-construction, easy assembly and disassembly and wide range of self-alignment, it was widly used for agricultural equipment, food processing and conveyer system.

Boundary dimensions(mm)															Mass(Kg)	Bearing Number
D	a	b	c	g	h	L	W	m	u	v	d2	d3	f1	f2	(Approx.)	ZSLZ
H8	a	b	c	H12	h12	L	W	m	u	v	H12	H12	H13	f2	(Approx.)	ZSLZ
52	165	46	22	25	40	67	75	130	15	20	21.5	31	3	4.2	1.4	SN505
62	185	52	22	30	50	77	90	150	15	20	26.5	38	4	5.4	1.9	SN506
72	185	52	22	33	50	82	95	150	15	20	31.5	43	4	5.4	2	SN507
80	205	60	25	33	60	85	110	170	15	20	36.5	48	4	5.4	3.2	SN508
85	205	60	25	31	60	85	112	170	15	20	41.5	53	4	5.4	3	SN509
90	205	60	25	33	60	90	115	170	15	20	46.5	58	4	5.4	3.4	SN510
100	255	70	28	33	70	95	130	210	18	23	51.5	67	5	6.9	4.6	SN511
110	255	70	30	38	70	105	135	210	18	23	56.5	72	5	6.9	5	SN512
120	275	80	30	43	80	110	150	230	18	23	62	77	5	6.8	6.8	SN513
130	280	80	30	41	80	115	155	230	18	23	67	82	5	6.8	7.4	SN515
140	315	90	32	43	95	120	175	260	22	27	72	89	6	8.1	9.5	SN516
150	320	90	32	46	95	125	185	260	22	27	77	94	6	8.1	10	SN517
160	345	100	35	62	100	145	195	290	22	27	82	99	6	8.1	12.8	SN518
170	345	100	35	53	112	140	210	290	22	27	87	104	6	8.1	15.4	SN519
180	380	110	40	70	112	160	218	320	26	32	92	111	7	9.3	17.8	SN520
200	410	120	45	80	125	175	240	350	26	32	102	125	8	10.8	19	SN522
215	410	120	45	86	140	185	270	350	26	32	113	135	8	10.7	26	SN524
230	445	130	50	90	150	190	290	380	28	36	118	140	8	10.7	32	SN526
250	500	150	50	98	150	205	305	420	33	42	128	154	9	12.2	40	SN528
270	530	160	60	106	160	220	325	450	33	42	138	164	9	12.2	47.2	SN530
52	165	46	22	25	40	67	75	130	15	20	31.5	43	4	5.4	1.4	SN205
62	185	52	22	30	50	77	90	150	15	20	36.5	48	4	5.4	1.9	SN206
72	185	52	22	33	50	82	95	150	15	20	46.5	58	4	5.4	2	SN207
80	205	60	25	33	60	85	110	170	15	20	51.5	67	5	6.9	3	SN208
85	205	60	25	31	60	85	112	170	15	20	56.5	72	5	6.9	3.2	SN209
90	205	60	25	33	60	90	115	170	15	20	62	77	5	6.8	3.4	SN210
100	255	70	28	33	70	95	130	210	18	23	67	82	5	6.8	4.5	SN211
110	255	70	30	38	70	105	135	210	18	23	72	89	6	8.1	5	SN212
120	275	80	30	43	80	110	150	230	18	23	77	94	6	8.1	5.4	SN213
125	275	80	30	44	80	115	155	230	18	23	82	99	6	8.1	6.1	SN214
130	280	80	30	41	80	115	155	230	18	23	87	104	6	8.1	7.4	SN215
140	315	90	32	43	95	120	175	260	22	27	92	111	7	9.3	9.5	SN216
150	320	90	32	46	95	125	185	260	22	27	97	116	8	10.8	10	SN217
160	345	100	35	62	100	145	195	290	22	27	102	125	8	10.7	12.8	SN218
85	205	60	25	31	60	85	112	170	15	20	41.5	53	4	5.4	3	SSN509
90	205	60	25	33	60	90	115	170	15	20	46.5	58	4	5.4	3.4	SSN510
100	255	70	28	33	70	95	130	210	18	23	51.5	67	5	6.9	4.6	SSN511
110	255	70	30	38	70	105	135	210	18	23	56.5	72	5	6.9	5	SSN512
120	275	80	30	43	80	110	150	230	18	23	62	77	5	6.8	6.8	SSN513
130	280	80	30	41	80	115	155	230	18	23	67	82	5	6.8	7.4	SSN515
140	315	90	32	43	95	120	175	260	22	27	72	89	6	8.1	9.5	SSN516
150	320	90	32	46	95	125	185	260	22	27	77	94	6	8.1	10	SSN517
160	345	100	35	62	100	145	195	290	22	27	82	99	6	8.1	12.8	SSN518
180	380	110	40	70	112	160	218	320	26	32	92	111	7	9.3	17.8	SSN520
200	410	120	45	80	125	175	240	350	26	32	102	125	8	10.8	19	SSN522
215	410	120	45	86	140	185	270	350	26	32	113	135	8	10.7	26	SSN524
230	445	130	50	90	150	190	290	380	28	36	118	140	8	10.7	32	SSN526
250	500	150	50	98	150	205	305	420	33	42	128	154	9	12.2	40	SSN528
270	530	160	60	106	160	220	325	450	33	42	138	164	9	12.2	47.2	SSN530
290	530	160	60	114	170	235	345	470	33	42	143	173	10	13.7	56.5	SSN532
62	185	52	22	34	50	80	90	150	15	20	21.5	31	3	4.2	2.1	SN605
72	185	52	22	37	50	82	95	150	15	20	26.5	38	4	5.4	2.8	SN606
80	205	60	25	41	60	90	110	170	15	20	31.5	43	4	5.4	3.5	SN607
90	205	60	25	43	60	95	115	170	15	20	36.5	48	4	5.4	4.2	SN608
100	255	70	28	46	70	105	130	210	18	23	41.5	53	4	5.4	5	SN609
110	255	70	30	50	70	115	135	210	18	23	46.5	58	4	5.4	6.1	SN610
120	275	80	30	53	80	120	150	230	18	23	51.5	67	5	6.9	6.5	SN611
130	280	80	30	56	80	125	155	230	18	23	56.5	72	5	3.9	7.9	SN612
140	315	90	32	58	95	130	175	260	22	27	62	77	5	6.8	10.8	SN613
160	345	100	35	65	100	140	195	290	22	27	67	82	5	6.8	14.6	SN615
170	345	100	35	68	112	145	212	290	22	27	72	89	6	8.1	17.1	SN616
180	380	110	40	70	112	155	218	320	26	32	77	94	6	8.1	18.7	SN617
190	400	110	33	74	112	160	230	320	26	35	82	99	6	8.1	24.1	SN618
200	420	120	36	77	125	170	245	350	26	35	87	104	6	8.1	25.5	SN619
215	420	120	38	83	140	175	280	350	26	35	92	111	7	9.3	31	SN620
240	460	130	40	90	150	190	300	390	28	38	102	125	8	10.8	41.4	SN622
260	540	160	50	96	160	205	325	450	33	42	113	135	8	10.7	54.6	SN624
280	560	160	50	103	170	215	350	470	33	42	118	140	8	10.7	67.2	SN626
300	630	170	55	112	180	235	375	520	35	45	128	154	9	12.2	92.6	SN628
320	680	180	55	118	190	245	395	560	35	45	138	164	9	12.2	101.5	SN630

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