d - 25 mm
D - 42 mm
B - 9 mm
d1 - 30.6 mm
d2 - 30.6 mm
D2 - 39.15 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.2 mm
a - 9 mm
da - min. - 27 mm
da - max. - 30.1 mm
db - min. - 27 mm
db - max. - 30.1 mm
Da - max. - 40 mm
Db - max. - 40.6 mm
ra - max. - 0.3 mm
rb - max. - 0.2 mm
Basic dynamic load rating - C - 6.8 kN
Basic static load rating - C0 - 4 kN
Fatigue load limit - Pu - 0.17 kN
Limiting speed for grease lubrication - 36000 r/min
Ball - Dw - 4.762 mm
Ball - z - 18
Calculation factor - f0 - 10.2
Preload class A - GA - 25 N
Preload class B - GB - 50 N
Preload class C - GC - 100 N
Preload class D - GD - 200 N
Calculation factor - f - 1.07
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.09
Calculation factor - f2D - 1.15
Calculation factor - fHC - 1
Preload class A - 24 N/micron
Preload class B - 32 N/micron
Preload class C - 44 N/micron
Preload class D - 62 N/micron
Mass bearing - 0.043 kg
Hot number:NTN 32307 ASAHI UCFC 208 Timken 15112/15244 Timken 777/772-B SKF 71914 ACE/P4AH1 NSK NF 408 KOYO NJ216 SKF 310-ZZ SKF 5210 FED 6208-Z FAG 71920TGP/4-2RS NH R-125-LL SKF 3206 A-2ZTN9/MT33 SKF 316234 A BARDEN B7016C.T.P4S
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