Product Overview

POS-EC-Rod End

Jms Industrial Solutions PILLOBALL Rod End POS-EC Series is a maintenance-free type with a male (external) thread, making it ideal for applications where relubrication is difficult or oil must be avoided, such as in food processing or automated machinery.

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PILLOBALL Rod Ends (also known as spherical rod ends or spherical plain bearings) are compact, self-aligning spherical bushings designed to act as link mechanisms in various machines. They are engineered to provide smooth rotational and oscillatory motion while offering excellent wear resistance and high loading capabilities.

Identification No.	Mass (g)	d (mm)	Thread G	d₂ (mm)	C₁ (mm)	B (mm)	d₁ (mm)	l₂ (mm)	h (mm)	l₁ (mm)	r₁s min (mm)	Ball Dia. (mm)	Dynamic Load Cᵈ (N)	Static Load Cₛ (N)
POS 3EC	5	3	M3 × 0.5	12	4.5	6	5.2	33	27	15	0.2	7.938 (5/16)	3500	1220
POS 4EC	8.1	4	M4 × 0.7	14	5.3	7	6.5	37	30	17	0.2	9.525 (3/8)	4950	2060
POS 5EC	12.5	5	M5 × 0.8	16	6	8	7.7	41	33	20	0.2	11.112 (7/16)	6540	3340
POS 6EC	19	6	M6 × 1	18	6.75	9	9	45	36	22	0.2	12.700 (1/2)	8410	4730
POS 8EC	32	8	M8 × 1.25	22	9	12	10.4	53	42	25	0.2	15.875 (5/8)	14000	7760
POS 10EC	54	10	M10 × 1.5	26	10.5	14	12.9	61	48	29	0.2	19.050 (3/4)	19600	10500
POS 12EC	85	12	M12 × 1.75	30	12	16	15.4	69	54	33	0.2	22.225 (7/8)	26200	13700
POS 14EC	126	14	M14 × 2	34	13.5	19	16.9	77	60	36	0.2	25.400 (1)	33600	17200
POS 16EC	185	16	M16 × 2	38	15	21	19.4	85	66	40	0.2	28.575 (1 1/8)	42000	21100
POS 18EC	260	18	M18 × 1.5	42	16.5	23	21.9	93	72	44	0.2	31.750 (1 1/4)	51400	25100
POS 20EC	340	20	M20 × 1.5	46	18	25	24.4	101	78	47	0.2	34.925 (1 3/8)	61600	30000
POS 22EC	435	22	M22 × 1.5	50	20	28	25.8	109	84	51	0.2	38.100 (1 1/2)	74700	36400