WD Pillow Blocks | SER2 Pillow Block Bearing

Technical Parameters

Bearing No.	Bore Dia of Bearing		Dimensions (inch)(mm)													Basic Dynamic Load Rating lbf.(N)	Basic Static Load Rating lbf.(N)	Mass (kg)
	d		D	Bi	Be	n	m	E	a	h	R	J	P	G	ds
	(in)	(mm)
SER204-12	3/4	20	1.8504	1.2205	0.6259	0.4527	0.7677	0.4941	0.0421	0.1575	0.1941	0.0937	2.0669	0.1969	1/4-28UNF	2830	1650	0.46
204			47	31.0	15.9	11.5	19.5	12.55	1.07	4.0	4.93	2.38	52.5	5.0	M6×0.75	(12600)	(7350)	(0.21)
SER205-14	7/8	25	2.0472	1.3740	0.7519	0.5157	0.8582	0.6122	0.0421	0.1969	0.2374	0.0937	2.2717	0.2165	1/4-28UNF	3100	1740	0.60
205-15	15/16
205			52	34.9	19.1	13.1	21.8	15.55	1.07	5.0	6.03	2.38	57.7	5.5	M6×0.75	(13810)	(7750)	(0.27)
205-16	1
SER206-18	1-1/8	30	2.4409	1.5000	0.8740	0.6260	0.8740	0.6760	0.0650	0.2165	0.2421	0.1252	2.6575	0.2165	1/4-28UNF	4300	2500	0.86
206
206-19	1-3/16		62	38.1	22.2	15.9	22.2	17.17	1.65	5.5	6.15	3.18	67.5	5.5	M6×0.75	(19160)	(11130)	(0.39)
206-20	1-1/14
SER207-20	1-1/4	35	2.8346	1.6890	0.9370	0.6890	1.0000	0.7547	0.0650	0.2165	0.2815	0.1252	3.0906	0.2559	5/16-24UNF	5650	3400	1.39
207-21	1-5/16
207-22	1-3/8
207			72	42.9	23.8	17.5	25.4	19.17	1.65	5.5	7.15	3.18	78.4	6.5	M8×1	(25170)	(15140)	(0.63)
207-23	1-7/16
SER208-24	1-1/2	40	3.1496	1.9370	1.0944	0.7480	1.1889	0.9122	0.0650	0.2362	0.3602	0.1252	3.4016	0.3150	5/16-24UNF	6400	4000	1.79
208-25	1-9/16
208			80	49.2	27.8	19.0	30.2	23.17	1.65	6.0	9.15	3.18	86.4	8.0	M8×1	(28510)	(17820)	(0.81)
SER209-26	1-5/8	45	3.3465	1.9370	1.0944	0.7480	1.1890	0.9122	0.0650	0.2362	0.3602	0.1252	3.5984	0.3150	5/16-24UNF	7200	4510	1.98
209-27	1-11/16
209-28	1-3/4
209			85	49.2	27.8	19.0	30.2	23.17	1.65	6.0	9.15	3.18	91.4	8.0	M8×1	(32080)	(20090)	(0.90)
SER210-30	1-7/8	50	3.5433	2.0315	1.1259	0.7480	1.2835	0.8823	0.0949	0.2953	0.3303	0.1252	3.7913	0.3543	3/8-24UNF	7700	5120	2.16
210-31	1-15/16
210	2		90	51.6	28.6	19.0	32.6	22.41	2.41	7.5	8.39	3.18	96.3	9.0	M10×1.25	(34300)	(22800)	(0.98)
210-32
SER211-32	2	55	3.9370	2.1890	1.1890	0.8740	1.3150	-	0.0949	0.2953	-	0.1252	4.1929	0.3543	3/8-24	8200	5710	-
211-34	2-1/8
211-35	2-3/16
SER211			100	55.6	30.2	22.2	33.4	-	2.41	7.5	-	3.18	106.5	9	M10×1.25
SER212-36	2-1/4	60	4.3307	3.5630	1.2520	1.0000	1.5630	-	0.0949	0.2953	-	0.1252	4.5906	0.4134	3/8-24	8850	6330	-
212-38	2-3/8
212-39	2-7/16
SER212			110	65.1	31.8	25.4	39.7	-	2.41	7.5		3.18	116.6	10.5	M10×1.25

SER2 normal-duty

Technical Parameters

WD Bearing Group

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