Difference between revisions of "Gamet List of Part Numbers"

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''<small>(Go back to [[Gamet Bearings]])</small>''
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Plain Cup – The basic single row bearing can be used in light to medium loaded applications, and provides a simple, cost-effective arrangement.
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!
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C Type – The flanged cup version enables through boring of the housing for simplicity and accuracy.
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!
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 +
G Type – Double row bearings offer nearly twice the capacity of the equivalent single row bearing, and are therefore used in more heavily loaded applications.
 +
 
 +
H Type – Double row bearings offer nearly twice the capacity of the equivalent single row bearing, and are therefore used in more heavily loaded applications.
 +
 
 +
P Type – This single row bearing has an extended outer ring, housing a number of springs. It is mounted in conjunction with either a single or double row bearing. As the outer race is free to slide in the housing, the spring force ensures that a constant bearing system preload is maintained despite thermal expansion due to varying temperature conditions.
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= Bearing Assembly Tolerances =
 +
'''Radial Bore Run-out: (Cone Bore)'''
 +
 
 +
  Standard Grade P2  =  0.0015mm –> 1.5 microns
 +
 
 +
Special grades developed for high precision grinding machines 
 +
 
 +
‘Q’ Grade  =  0.0010mm –> 1.0 micron
 +
 
 +
  ‘QK’ Grade  =  0.0005mm –> 0.5microns
 +
 
 +
'''Axial Run-out: (Cone Face)'''
 +
 
 +
  All Grades  =  0.003mm –> 3 microns
 +
 
 +
== Unit of Measurement ==
 +
 
 +
* Metric sub division.
 +
* Micron - from Greek word – ‘ Mikron ‘.
 +
* 1 million microns = 1 metre.
 +
* 1 thousand microns = 1 mm.
 +
 
 +
'''50 microns = width of single human hair. (approx example)'''
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= Some Common Sizes with Applications =
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{| class="wikitable"
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|Bearings
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|Application
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|Bearings
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|Application
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|-
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|-
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|140085 / 140140HE0
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|Lathe
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|133075 / 133130HE0
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|Grinder
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|-
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|133075 / 133130 + 12 Springs
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|130070 / 130120P
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|-
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|-
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|130070 / 130120HE0
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|Lathe
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|133075 / 133130GE+20
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|Grinder
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|-
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|120060 / 120110 + 12 Springs
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|-
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|Q110055 / 110100HE-10
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|Grinder
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|-
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|130069X / 130120HE0
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|Lathe
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|Q110050 / 110100N
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|-
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|113060 / 113100
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|-
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|140085 / 140140HE+30
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|Grinder
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|-
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|140085 / 140140HE0
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|Lathe
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|140080 / 140140P
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|-
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|124070 / 124112X
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|180105 / 180180HE+10
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|Grinder
 
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|-
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|164133X / 164196XHE0
 
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|Lathe
 
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|180100 / 180180P
 
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|-
 
|-
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|160098X / 160152X
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|-
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|183152X / 183222XHE0
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|?
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|-
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|183152X / 183222XHE0
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|Lathe
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|-
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|164133X / 164196XP
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|Q184120 / 184190HE+10
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|Grinder
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|-
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|120060 / 120110HE0
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|
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|
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|Q181111X / 181190P
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|-
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|-
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|320275 / 320406XHE+40
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|Large Lathe
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|244230 / 24433HE+30
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|Large Lathe
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|-
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|382260 / 382385P + 6 Springs
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|206210 / 206290P
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|-
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|-
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|244230 / 244330HE+30
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|Large Lathe
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|
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|323396XS / 323549XC
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|Large Lathe
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|-
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|206210 / 206290P
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|-
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|183152X / 183222XHE0
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|
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|Lathe
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|-
 +
|206210 / 206290HE+40
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|
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|Large Lathe
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|
 +
|164133X / 164196XP
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|
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|
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|-
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|206190X / 206290P + 8 Springs
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|-
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|382260 / 382385C
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|
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|Large Lathe
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|-
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|133075 / 133130HE0
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|
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|Tailstock
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|
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|244234X / 244330 + 8 Springs
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|-
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|-
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|133000 AR Tailstock Bearing
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|
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|Tailstock
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|
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|140085 / 140140GE0
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|
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|Tailstock
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|-
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|
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|
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|-
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|113060X / 113101XHE0
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|
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|Tailstock
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|
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|133075 / 133130GE0
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|
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|Tailstock
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|-
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|
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|
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|
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|
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|-
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|113050 AR Tailstock Bearing
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|
 +
|Tailstock
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|
 +
|130070 / 130120GE0
 +
|
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|Tailstock
 +
|-
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|
 +
|
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|
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|
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|
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|
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|-
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|80035 / 80068GE0
 +
|
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|Tailstock
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|
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|320280X / 320406X
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|
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|Vertical Lathe
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|-
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|
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|
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|
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|
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|
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|
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|-
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|80005 AR Tailstock Bearing
 +
|
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|Tailstock
 +
|
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|164133X / 164196XC
 +
|
 +
|Lathe
 +
|-
 +
|
 +
|
 
|
 
|
 
|
 
|
 +
|105120 / 105165
 
|
 
|
 
|
 
|
 
|}
 
|}

Latest revision as of 21:32, 22 April 2021

(Go back to Gamet Bearings)

Plain Cup – The basic single row bearing can be used in light to medium loaded applications, and provides a simple, cost-effective arrangement.

C Type – The flanged cup version enables through boring of the housing for simplicity and accuracy.

G Type – Double row bearings offer nearly twice the capacity of the equivalent single row bearing, and are therefore used in more heavily loaded applications.

H Type – Double row bearings offer nearly twice the capacity of the equivalent single row bearing, and are therefore used in more heavily loaded applications.

P Type – This single row bearing has an extended outer ring, housing a number of springs. It is mounted in conjunction with either a single or double row bearing. As the outer race is free to slide in the housing, the spring force ensures that a constant bearing system preload is maintained despite thermal expansion due to varying temperature conditions.

Bearing Assembly Tolerances[edit | edit source]

Radial Bore Run-out: (Cone Bore)

  Standard Grade P2 =  0.0015mm –> 1.5 microns

Special grades developed for high precision grinding machines 

‘Q’ Grade  =  0.0010mm –> 1.0 micron

  ‘QK’ Grade  =  0.0005mm –> 0.5microns

Axial Run-out: (Cone Face)

  All Grades  =  0.003mm –> 3 microns

Unit of Measurement[edit | edit source]

  • Metric sub division.
  • Micron - from Greek word – ‘ Mikron ‘.
  • 1 million microns = 1 metre.
  • 1 thousand microns = 1 mm.

50 microns = width of single human hair. (approx example)

Some Common Sizes with Applications[edit | edit source]

Bearings Application Bearings Application
140085 / 140140HE0 Lathe 133075 / 133130HE0 Grinder
133075 / 133130 + 12 Springs 130070 / 130120P
130070 / 130120HE0 Lathe 133075 / 133130GE+20 Grinder
120060 / 120110 + 12 Springs
Q110055 / 110100HE-10 Grinder
130069X / 130120HE0 Lathe Q110050 / 110100N
113060 / 113100
140085 / 140140HE+30 Grinder
140085 / 140140HE0 Lathe 140080 / 140140P
124070 / 124112X
180105 / 180180HE+10 Grinder
164133X / 164196XHE0 Lathe 180100 / 180180P
160098X / 160152X
183152X / 183222XHE0 ?
183152X / 183222XHE0 Lathe
164133X / 164196XP Q184120 / 184190HE+10 Grinder
120060 / 120110HE0 Q181111X / 181190P
320275 / 320406XHE+40 Large Lathe 244230 / 24433HE+30 Large Lathe
382260 / 382385P + 6 Springs 206210 / 206290P
244230 / 244330HE+30 Large Lathe 323396XS / 323549XC Large Lathe
206210 / 206290P
183152X / 183222XHE0 Lathe
206210 / 206290HE+40 Large Lathe 164133X / 164196XP
206190X / 206290P + 8 Springs
382260 / 382385C Large Lathe
133075 / 133130HE0 Tailstock 244234X / 244330 + 8 Springs
133000 AR Tailstock Bearing Tailstock 140085 / 140140GE0 Tailstock
113060X / 113101XHE0 Tailstock 133075 / 133130GE0 Tailstock
113050 AR Tailstock Bearing Tailstock 130070 / 130120GE0 Tailstock
80035 / 80068GE0 Tailstock 320280X / 320406X Vertical Lathe
80005 AR Tailstock Bearing Tailstock 164133X / 164196XC Lathe
105120 / 105165
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