GP Series GP4445A Overrunning Clutch One Way Bearing Sprag

Changzhou Suma Precision Machinery Co., Ltd.

Negotiable2024/4/4 20:45:51

Model
Nature of the Manufacturer: Manufacturer
Product Category: Bearing
Place of Origin: JiangSu, ChangZhou

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Changzhou Suma Precision Machinery Co., Ltd.

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Overview Product Details Company Description

Place of Origin CHINA Brａnd Name SUMA Certification ISO SGS Model Number GP4445A

GP Series GP4445A Overrunning Clutch One Way Bearing Sprag

Brief Introduction

The GP Series... is a cage with contact elements running as freewheel on races primarily measured in inches.

The smaller dimensions and the high transmission torque offer some interesting technical and cost-saving solutions.

Fitting multiple cages side-by-side increases torques.

It is necessary to place one or two bearings next to the freewheel so that the outer race can rotate centrally to the inner race.

When the sliding race is machined in the seats or on the shafts, the following specifications

1) must be adhered to 60/62 HRC surface hardness

2) 1 mm minimum depth of tempering after grinding

3) ensure the concentric rotation of the races

4) lubrication suitable for the application.

Dimensions and Capacities

GP Series GP4445A Overrunning Clutch One Way Bearing Sprag 0

Size	Torque	Overrunning speeds [min-1]		Øa + 0,008 - 0,005	Øc ± 0,013	Sprag space	e_min	Ødmin	Øbmax	Number of clips	Number of sprags	Weight


	T_KN¹[Nm]	n_imax²	N_amax²	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]			[kg]
GP2222G	63	8600	4300	22.225	38.885	8.33	10	50	15	-	12	0.03
GP2776	119	6900	3400	27.762	44.422	8.33	13.5	58	18	-	14	0.055
GP3034	124	6300	3100	30.34	47	8.33	13.5	62	20	-	14	0.06
GP3175(3C)	159	6000	3000	31.75	48.41	8.33	13.5	63	24	3	16	0.06
GP3809A	275	5000	2500	38.092	54.752	8.33	16	71	29	-	18	0.085
GP4127(3C)	224	4600	2300	41.275	57.935	8.33	13.5	75	32	3	18	0.09
GP4445A	363	4300	2100	44.45	61.11	8.33	16	79	34	-	20	0.095
GP4972(4C)	306	3800	1900	49.721	66.381	8.33	13.5	86	38	4	22	0.1
GP5476A	525	3500	1700	54.765	71.425	8.33	16	92	42	-	24	0.11
GP5476A(4C)	525	3500	1700	54.765	71.425	8.33	16	92	42	4	24	0.13
GP5476B(4C)	769	3500	1700	54.765	71.425	8.33	21	92	42	4	24	0.18
GP5476C(4C)	990	3500	1700	54.765	71.425	8.33	25.4	92	42	4	24	0.2
GP5776A	604	3300	1600	57.76	74.42	8.33	16	98	44	-	26	0.11
GP6334B	806	3000	1500	63.34	80	8.33	21	104	50	-	26	0.175
GP7221(5C)	675	2600	1300	72.217	88.877	8.33	13.5	115	56	5	30	0.14
GP7221B	1279	2600	1300	72.217	88.877	8.33	21	115	56	-	30	0.185
GP7221B(5C)	1279	2600	1300	72.217	88.877	8.33	21	115	56	5	30	0.21
GP7969C(5C)	2038	2400	1200	79.698	96.358	8.33	25.4	124	61	5	34	0.28
GP8334C	2055	2300	1100	83.34	100	8.33	25.4	132	65	-	34	0.27
GP8729A	1250	2200	1100	87.29	103.96	8.33	16	134	67	-	34	0.165
GP10323A(3C)*	1612	1800	900	103.231**	119.891	8.33	16	155	80	3	40	0.205
GP12334C*	4800	1500	750	123.34**	140	8.33	25.4	184	96	-	50	0.4
GP12388C(11C)	4875	1500	750	123.881	142.88	9.5	25.4	196	96	11	44	0.4

NOTES
1) T max = 2 × T KN
» Refer to Selection page 12 to 19
2) Inner race overruns
3) Outer race overruns
*) The inner cage centering flange is on the opposite
side
**) Extension of tolerance to ± 0,013 permissible

Mounting Example

Pictures

GP Series GP4445A Overrunning Clutch One Way Bearing Sprag 2

GP Series GP4445A Overrunning Clutch One Way Bearing Sprag 3

GP Series GP4445A Overrunning Clutch One Way Bearing Sprag 4

　　Main Market:North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle EastBusiness Type:Manufacturer, Trading CompanyBrandsSUMANo. of Employees50~51Annual Sales1000000-2000000Year Established2005Export p.c70% - 80%Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . One Way Clutch Bearing: CSK, ASNU, AS , NF, FE, DC, FWD, BWC, AXK, AA, B200, BB, CKA, ... Backstop Clutch : BS, MZ, FSO, HPI, PB, BS...R, NJ, NYD, NF, CKZ, RSBW, AV , ... Overrunning clutch: FXM, GFR, RSCI, RSXM, CKL-A, CKF-A, RSBI, GFK, GV, GVG, BSEU, ... Needle Roller Bearings: HF,HFL, RC, RCB, FC, FCB, OWC, EWC, 1WC, HK, SCE, BCE, IR, ...Cam follower bearings : CF, KR, CFE, CFH, CYR, CYR...S, NATV, NATR, NUTR, KRV, RSTO, ...Spherical Plain Bearings : GE, GE...ES-2RS, GE...DO-2RS, GEG...ES-2RS, GEEW...ES-2RS, GE...UK-2RS, GE...ET-2ES, ... Advantage of Company ?Germany Technology Introduction ensure goods reach an top-level quality . Core Technical Team ensure ability to Find out - Work out problems more efficiently . Over 15 Years Production Experience makes us easier to find out a solution from any industrial field . Superior Equipment Production Line ensure goods produced under strictly quality control . OEM / ODM available significantly save the customer's funds and enlarge the benefits. Advantage of Products High Torque Transmission High Load Capacity Preferable Wear Resistance Free Sample Quality Test Service (specially for small standard item)Pre-Lubricated ensure its Long Life Using Time Application Field With a wide range of variety ( Over 100 different patterns and more than thousands sizes available ), products are widely used in Printing Machine, Packaging Machine ,Conveyor System, Bucket Elevator, Gearbox , Reducer, Gearmotor, Electronics Toy, Hydraulic System and any power transmission industrial field. Market With over 13 years experience, well equipped testing facilities and strict quality control, Changzhou Suma Precision Machinery Co., Ltd products sell well all over the world, the main markets are European, America, Canada, Brazil, India, Asia, etc . It was a certified enterprise with Quality Management System ISO9001:2015, SGS , Safety Certificate of Approval for Mining Products . In the meantime, with accurate control of key process and technical support from engineer team, customized products are also available. Stable product performance and reliable after sales service always are our only way to win customer.HISTORY2005-8-8, Establishd Changzhou Suma Precision Machinery Co.,Ltd. At begining only produce some items of One way clutch bearings like CSK DC ASNU NFS GFR, etc .2012-07-11, Technical Team do R&D , Develop new design of the backstop clutch / overrunning clutch which has big torque transmission, widely used in Mining, Mednical, Conveyor System, Reducer, Gearbox, etc . 2015-03-16, Try to Step into the Needle roller bearings / Cam follower bearings to enlarge the market share . 2018-10-15, Involved in the field of spherical plain bearings and bring great convenience for new and old customers. SERVICEThe business principle of Changzhou Suma Precision Machinery Co., Ltd is human- oriented , customer first, excellent quality, prestige guarantee and perfect service . We anticipate for the cooperation with you and create a better future.Our Service :Give Technical Guidance before order ensure no mistake purchase .Online Trade-Assurance service make client more reliable to do internation business. Update production status frequently to make sure custom know exactly of every details .7/24 hours online quick answer to clear client doubt. Good package to protect no damage or harm during shipment . Supply Technical Manual for client do maintenance .Any quality problem during the warranty period can be negotiated to be solved ( Except for vandalism )One Way Bearing / Sprag Clutch Package for your reference :OUR TEAMWe always believe in that , Running a business is running the " Man " ，Only a united and cohesive team can produce high-quality products 。So we Organize team building activities from time to time to enhance mutual exchanges .