GENERAL METALS & POLYMERS Indias L e ading Manufac tur e r - PowerPoint PPT Presentation

GENERAL METALS & POLYMERS India’s L e ading Manufac tur e r and E xpor te r of Cutlass R ubbe r Be ar ings T r uste d wor ldwide for ove r 35 ye ar s Mor e 10 million be ar ings sold inte r nationally

GENERAL METALS & POLYMERS • E sta b lishe d in 1979, Ge ne r s is a n ISO 9001:2015 c e rtifie d o rg a niza tio n, al Me tals & Polyme r a ma nufa c ture r a nd e xpo rte r spe c ia lising in Cutla ss rub b e r b e a ring s. • GMP ha s b e e n supplying Cutla ss b e a ring s to shipping c o mpa nie s, ship ya rds, pump ma nufa c ture rs, po we r pla nt’ s, the ir OE M’ s, OMS’ s & ma inte na nc e c o mpa nie s a ll a c ro ss I ndia , Middle E a st, E uro pe a nd Austra lia fo r o ve r 30 ye a rs. • GMP is the first I ndia n c o mpa ny to indig e no usly de ve lo p CUT L ASS BE ARI NGS / WAT E R L UBRI CAT E D BE ARI NGS fo r the I ndia n Na vy in 1981

High Performance Cutlass Bearings • GMP Cutla ss b e a ring s c o ve r a wide ra ng e o f sha ft dia me te rs fro m 25mm to 400mm . (be spo ke size s c an be made o n re que st) • GMP be arings are use d in  Pro pe lle r shafts and rudde rs o f bo ats and ships.  Ve rtic al turbine pumps  Co nc re te Vo lute pumps  S ubme rsible pumps  Bo re we ll pumps

GMP Cutlass Bearings properties • De sig ne d to c a rry hig h sha ft lo a ds with minimum Conc e ntr ic ity and Cylindr ic ity de fle c tio n Most manufac tur e r s use c e ntr e le ss gr inding • Spe c ia lly fo rmula te d rub b e r lining with e xtre me ly lo w te c hnique s to finish the outside diame te r but c e ntr e le ss gr inding pr oc e ss doe s not take the c o e ffic ie nt o f fric tio n inside diame te r of the be ar ing into ac c ount, • Gro o ve s de sig ne d to e ffic ie ntly dissipa te he a t a nd flush the c e ntr e s of the outside diame te r and inside a wa y a b ra sive s re duc ing da ma g e to b e a ring a nd diame te r may not be the same . sha ft/ sle e ve . GMP be ar ings ar e mounte d on a mandr e l and • Ca n withsta nd hig h sha ft RPM gr ound on a c ylindr ic al gr inde r , thus • Sig nific a ntly re duc e s fric tio n, we a r, a b ra sio n a nd no ise ac hie ving be tte r c onc e ntr ic ity as we ll as • I ndustry le a ding b e a ring c o nc e ntric ity c ylindr ic ity to the full le ngth of the be ar ing so • I ndustry le a ding b o nd stre ng th; b e twe e n rub b e r a nd she ll that it is pe r fe c tly r ound, pe r fe c tly str aight and has no tape r , as c ompar e d to be ar ings tur ne d ma te ria l. on a lathe mac hine . • Re sista nt to , o il, g re a se a nd mo st c he mic a ls • No n-po lluting a nd e nviro nme nta lly frie ndly

GMP Cutlass Bearings materials Choic e of she ll mate r ials: R ubbe r Pr ope r tie s • Bra ss (a ll g ra de s) 1.25 ± 0.1 De nsity (Spe c ific g ra vity) • Sta inle ss Ste e l (a ll g ra de s inc luding Duple x ste e l) Ha rdne ss Sho re A 65/ 70 sho re s A • Bro nze (a ll g ra de s) T e nsile stre ng th (Min) 170 kg f/ c m2 • Ca st I ro n E lo ng a tio n (Min) 410% • Mild Ste e l • Yo ung mo dule s (Ma x) 220kg / c m2 Phe no lic (No n me ta llic ) Pe rma ne nt Co mpre ssio n se t (Ma x) 20% Choic e of Inne r lining mate r ials: • 7x10 4 Co - e ffic ie nt o f the rma l e xpa nsio n Nitrile rub b e r • Ne o pre ne rub b e r Bo nd stre ng th 235 PSI (16.5 K g f/ sq .c m) • Na tura l rub b e r • PT F E Gra phite F ille r • PT F E Bro nze F ille r • Ca rb o n

Types of GMP Bearings GMP GMP F lute d Gr oove Be ar ing GMP Me tal Sle e ve Be ar ing GMP Composite Sle e ve Be ar ing (Brass/ Bro nze / S tainle ss S te e l) GMP Spir al Gr oove Be ar ing GMP GMP F lange d Be ar ing GMP Split Cutlass Be ar ing GMP Polygonal Pr ofile Be ar ing

GMP Non-Metal bearings • GMP Co mpo site Cutla ss Rub b e r Be a ring s o ffe r a ll the b e ne fits o f o ur me ta l she lle d b e a ring s with a dde d b e ne fit o f b e ing lig ht we ig ht (1/ 3 the we ig ht o f me ta l b e a ring s) a nd no g alva nic c o rro sio n due to its a nti e le c tro lytic pro pe rtie s. • GMP Co mpo site Cutla ss Rub b e r b e a ring a re ma de o f pro prie ta ry c o mpo site ma te ria ls de ve lo pe d b y o ur in ho use R&D te a m. T he ma te ria l is re sista nt to o il, g re a se a nd c he mic a ls a nd ma tc h the te mpe ra ture ra ng e o f me ta l b e a ring ma te ria ls to func tio n a t te mpe ra ture s fro m 5°C to 70°C. • Hig h te mpe ra ture re sista nc e a nd ne g lig ib le swe lling c ha ra c te ristic s o f GMP c o mpo site rub b e r b e a ring s e na b le the m to o pe ra te a t a c lo se r running c le a ra nc e tha n o the r b e a ring ma te ria ls. • T he c o mpo site o ute r she ll is ke pt fle xib le fo r b e tte r g rip whe n pre sse d into the ho using . • Our she ll ma te ria l a lso ha s b e a ring pro pe rtie s, so e ve n if the so ft lining is wo rn o ut the sha ft will no t g e t da ma g e d. • GMP Co mpo site Cutla ss Rub b e r Be a ring s a re a va ila b le in b ro wn a nd b la c k c o lo urs. (F la ng e d is a va ila b le o nly in b la c k)

GMP Flanged Bearings • Our F la ng e d Be a ring s a re c a st c e ntrifug a lly with a n inte g ra l fla ng e , the she lls a re he a vy wa lle d. • T he fla ng e pro vide s struc tura l stre ng th to re ta in b e a ring a nd pre ve nt ro ta tio n in ho using . • She lls a re furnishe d un-drille d unle ss spe c ifie d. • Ava ila b le in so lid a nd split de sig n. GMP

GMP Split bearing • De sig ne d fo r e a sy fitme nt a nd e xtra c tio n in b ro nze o r GMP sta inle ss ste e l • She lls a re pre c isio n ma c hine d with ke ysto ne o r do ve ta il ra c e s. • L o ng itudina l wa te r g ro o ve s run the full le ng th o f the she ll to pro vide o ptimum wa te r flushing a nd lub ric a tio n GMP

GMP bearings samples

GMP Quality T e sting a nd q ua lity c o ntro l is c o nduc te d a t o ur la b e q uippe d fo r • T e nsile stre ng th te st • E lo ng a tio n te st • Co mpre ssio n se t te st • Ab ra sio n te st • F ric tio n te st • Swe lling te st • Bo nd stre ng th te st • Spe c ific g ra vity te st • Co e ffic ie nt o f the rma l e xpa nsio n T he QC de pa rtme nt is e q uippe d with dime nsio n c he c king e q uipme nt a nd g a ug e s.

A few of our Customers UNITED STATES OF AMERICA INDIA UNITED KINGDOM INDIA GREECE UNITED ARAB EMIRATES INDIA INDIA THAILAND INDIA INDIA | PERU | UAE

A few of our Customers INDIA UNITED KINGDOM INDIA UNITED ARAB EMIRATES INDIA AUSTRALIA SAUDI ARABIA INDIA INDIA MALAYASIA INDIA NETHERLANDS AUSTRALIA

A few of our Customers INDIA NETHERLANDS INDIA INDIA MALDIVES UNITED KINGDOM QATAR ITALY AUSTRALIA INDIA INDIA UNITED STATES OF AMERICA SINGAPORE INDIA