d - 30 mm
D - 42 mm
B - 7 mm
d1 - 34.1 mm
d2 - 34.1 mm
D1 - 38.1 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 8.3 mm
da - min. - 32 mm
db - min. - 32 mm
Da - max. - 40 mm
Db - max. - 41.2 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 34.5 mm
Basic dynamic load rating - C - 4.4 kN
Basic static load rating - C0 - 3.8 kN
Fatigue load limit - Pu - 0.16 kN
Limiting speed for grease lubrication - 38000 r/min
Limiting speed for oil lubrication - 60000 mm/min
Ball - Dw - 3.175 mm
Ball - z - 23
Gref - 0.24 cm3
Calculation factor - f0 - 16.8
Preload class A - GA - 23 N
Preload class B - GB - 70 N
Preload class C - GC - 140 N
Calculation factor - f - 1.14
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.1
Calculation factor - f2C - 1.18
Calculation factor - fHC - 1.02
Preload class A - 32 N/micron
Preload class B - 55 N/micron
Preload class C - 80 N/micron
Mass bearing - 0.024 kg
Hot number:NACHI 51407 TIMKEN LM603049/LM603015 NSK 22232CDE4 AST AST40 28080 SKF BTM 75 ATN9/P4CDB FAG HCB7020-E-2RSD-T-P4S FAG KH414242-H414210 Samick LMK13UU SKF NA6903 STEYR 6018-Z FAG NNF-5040A-DA2RSV MRC XLS-17|8 SKF FYTB 50 LF SKF H 2330 L NTN 6301-2ZN
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