d - 130 mm
D - 165 mm
B - 18 mm
d1 - 141.78 mm
d2 - 141.78 mm
D1 - 153.21 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 28.8 mm
da - min. - 136 mm
db - min. - 136 mm
Da - max. - 159 mm
Db - max. - 161.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 144 mm
Basic dynamic load rating - C - 39 kN
Basic static load rating - C0 - 53 kN
Fatigue load limit - Pu - 1.9 kN
Limiting speed for grease lubrication - 7000 r/min
Limiting speed for oil lubrication - 11000 mm/min
Ball - Dw - 9.525 mm
Ball - z - 35
Gref - 9.3 cm3
Calculation factor - f0 - 17.3
Preload class A - GA - 210 N
Preload class B - GB - 620 N
Preload class C - GC - 1230 N
Calculation factor - f - 1.34
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.09
Calculation factor - f2C - 1.16
Calculation factor - fHC - 1
Preload class A - 119 N/micron
Preload class B - 202 N/micron
Preload class C - 296 N/micron
Mass bearing - 0.77 kg
Hot number:NACHI NJ2307+HJ2307 OKB 292202A KBC 6000DD CYSD 6844N ISO 7307 BDB Timken 90RIU396 NTN DE3610 Timken GN303KRRB CX NF1920 New Departure 8026 SKF 11334 SKF 407252 NOK SB 210 265 23 NBR NOK TC 56 78 9 NBR NOK 4DP-365
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