EZRF End Bearing Supports for NRS Planetary Roller Screw and Nut - Nook Industries, Inc. NRS Planetrary Roller Screws and Nuts

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Nook Industries provides a complete selection of inch and metric Ball Screws, Roller Screws, Acme Screws, Lead Screws, End Bearing Supports, Precision Locknuts, Worm Gear Screw Jacks, Electric Actuators, HRC 60 Linear Shafting, Linear Bearings and Pillow Blocks to the Linear Motion Industry.

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EZRF BEaring Supports FOR NRS ROLLER SCREW ASSEMBLIES

END BEARING SUPPORTS FOR PLANETARY ROLLER SCREW ASSEMBLIES


	EZRF Bearinng Supprts for NRS Roller Screw Assembly PDF

EZRF Bearing Support Units for NRS 15x2 to 75x30
Roller screw high load ratings and extreme performance character-istics place large demands on end support units, Nook Industries has developed support units capable of handling these demands. Nook series EZRF end support units are matched to the roller screw (see dimension table below) and are designed to provide high load carrying capacity, precision, speed, rigidity, low friction, and ease of maintenance and installation. EZRF supports include a MKR locknut.

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MKR LOCKNUT FOR NRS PLANETARY ROLLER SCREW AND NUT
PART NUMBER	ROLLER SCREW	L1	L2	L3	L4	L5	D1	D2 g6	D3	D4	D5	E	S
EZRF-3012	NRS 15	67	10	51	14	15	72	48	60	48	26	25	5.8
EZRF-3015	NRS 20	72	10	55.5	15	17	82	54	68	54	33	28	6.8
EZRF-3017	NRS21, NRS 23	78	12	59	16	19	92	64	78	64	35	33	6.8
EZRF-3020	NRS 25	82	12	62	17	19	100	64	82	64	40	33	8.8
EZRF-3025	NRS 27, NRS 30	93	15	69.5	19	21	116	80	98	80	45	41	8.8
EZRF-3035	NRS 39	110	20	78.5	23	23	140	100	120	100	53	51	10.8
EZRF-3040	NRS 44	120	20	85.5	25	23	160	112	136	112	58	57	12.8
EZRF-3045	NRS 48	130	20	94.5	27	23	174	125	150	125	68	63.5	12.8
EZRF-3055	NRS 60	152	25	111.5	31	26	214	150	182	150	75	76	16.8
EZRF-3060	NRS 64	164	25	122.5	33	27	226	162	194	162	84	82	16.8
EZRF-3070	NRS 75	186	30	137.5	37	29	268	188	228	188	95	95	20.8

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NOOK INDUSTRIES, INC. - An ISO 9001:2000 Registered Company
4950 East 49th Street | Cleveland, Ohio 44125 | phone: (216) 271-7900 or (800) 321-7800 | fax: (216) 271-7020

Nook Industries provides a complete selection of inch and metric linear, mechanical and electromechanical actuators to the Linear Motion and Power Tarnsmission Industries. Modular Linear Actuators, Precision Profile Rails, Ball Screws, Roller Screws, Acme Screws, Lead Screws, Ball Splines, End Bearing Supports, Precision Locknuts, Worm Gear Screw Jacks, Electric Cylinder Actuators, HRC 60 Linear Shafting, Linear Slides, Bearings and Pillow Blocks.
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