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Hence there is no online selection available. Below we have listed our designation system
and a listing of our basic types. For support or bearing selection please contact our
application engineers.

HY  6202  2Z  T9H  P4  C3  DUA
10.15 		 S1  Grease
        
Material
- Bearings made of chrome steel have no prefix
M Bearings made of high temperature steel (on request)
HY Balls and rings from different materials (Hybrid bearings)
 
Bearing size
6202 Designation of dimension series and bore
 
Features
Sealing
XBearings with excess width
Z Shield with snap ring on one side of the bearing
2Z Shields with snap rings on both sides of the bearing,
with bearing pairs (matched bearing) shields
are on the outside faces
 
 
 
Cage
J Cage, steel sheet
T9H Snap cage, glass-fibre-reinforced polyamide, ball riding
TBH Snap cage, laminated phenolic resin, inner-land-riding
TA Solid cage, laminated phenolic resin, outer-land-riding
TB Solid cage, laminated phenolic resin, inner-land-riding
MA Solid cage, brass, outer-land-riding
 
Precision
P4 Tolerance class P4 according to DIN 620
P2 Tolerance class P2 according to DIN 620
A7 Tolerance class ABEC 7 according to AFBMA
A9 Tolerance class ABEC 9 according to AFBMA
HG GMN high precision according to GMN specification
UP GMN ultra precision according to GMN specification
 
Bearing
clearance
C2 Radial clearance smaller than normal
- Normal clearance (not shown in code)
C3 Radial clearance greater than normal
C4 Radial clearance greater than C3
C5Radial clearance greater than C4
Reduced ranges of radial clearance are noted in clear
(values without measuring load)
 
Matched
bearings
DF Face-to-face arrangement
DB Back-to-back arrangement
DT Tandem arrangement
 
DUA Universally matched with axial clearance
DUO Universally matched without axial clearance
DUV Universally matched with preload
 
Heat
treatment
S1 Operating temperature up to +200 °C
S2 Operating temperature up to +250 °C
S3 Operating temperature up to +300 °C
 
Lubrication
  Designation of grease, e.g. Asonic GLY 32

 

 

DesignationBoundary
dimensions		BallChamferLoad ratingSpeed
value		Pitch
diam.		Weight
kg
 d D B Dw Z rsmin C C0 n dm m
6255 16 5 3.175 6 0.3 1800 665 46000 10.5 0.005
 
6266 19 6 3.175 8 0.3 2300 935 43000 12.5 0.008
 
6077 19 6 3.175 8 0.3 2300 935 43000 13.0 0.008
6277 22 7 3.969 7 0.3 3000 1290 40500 14.5 0.012
 
6088 22 7 3.969 7 0.3 3000 1290 40500 15.0 0.012
608 X - 2Z8 22 10.312 3.969 7 0.3 3000 1290 65000 15.0 0.014
 
6099 24 7 3.969 8 0.3 3350 1400 37000 16.5 0.023
6299 26 8 4.762 7 0.3 4500 1850 35000 17.5 0.020
 
 600010 26 8 4.762 7 0.3 4500 1850 34500 18.0 0.019
 620010 30 9 5.556 7 0.6 6100 2600 31000 20.0 0.032
 6000 X - 2Z10 26 11.506 4.762 7 0.3 4500 1850 55000 18.0 0.024
 
 600112 28 8 4.762 8 0.3 4900 2150 31000 20.0 0.022
 620112 32 10 5.953 7 0.6 6900 3000 28000 22.0 0.037
 6001 X - 2Z12 28 11.506 4.762 8 0.3 4900 2150 50000 20.0 0.027
 
600215 32 9 4.762 9 0.3 5400 2500 26500 23.5 0.030
620215 35 11 5.953 8 0.6 7700 3500 25000 25.0 0.045
6002 X - 2Z15 32 11.506 4.762 9 0.3 5401 2500 42000 23.5 0.034
 
600317 35 10 4.762 10 0.3 5800 2800 24000 26.0 0.039
620317 40 12 6.747 8 0.6 9600 4500 22000 28.5 0.065
 6003 X - 2Z17 35 12.700 4.762 10 0.3 5800 2800 38000 26.0 0.046
 
 600420 42 12 6.350 9 0.6 9900 4900 20000 31.0 0.069
 620420 47 14 7.938 8 1.0 14100 7000 18000 33.5 0.106
 6004 X - 2Z20 42 15.875 6.350 9 0.6 9900 4900 32000 31.0 0.070
 
 600525 47 12 6.350 10 0.6 10700 5600 17000 36.0 0.080
 620525 52 15 7.938 9 1.0 15400 8000 16000 38.5 0.128
 
600630 55 13 7.144 11 1.0 13500 7400 14500 42.5 0.128
620630 62 16 9.525 9 1.0 20400 10900 13500 46.0 0.199
 
 620735 72 17 11.112 9 1.1 28000 15500 11500 53.5 0.315
 
 620840 80 18 11.906 9 1.1 29700 16600 10000 60.0 0.402
Speed values for grease lubrication.
With Z- or 2Z- execution standard grease used is KLÐBER Asonic GLY 32;
greasefill 30% of void space (other types of grease or greasefill on request).

 

 

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