d - 25 mm
D - 47 mm
B - 12 mm
C - 12 mm
Angle (α) - 40 °
a - 21.1 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
da min. - 29.5 mm
Da max. - 42.5 mm
ra max. - 0.6 mm
Weight - 0.091 Kg
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
Hot number:SKF W 638/1.5-2Z OKB NATD30 OKB 1007984 ISO 230/500W33 SKF 719/8 CE/P4A NSK 7910 C SNR EXFE214 NTN NJ308 ZEN S51205 LS SQL16-RS SKF (Old No.) NK-110/30 SKF SAF 23048 KATLC x 8.7/16 BARDEN 234476M.SP NOK SB 25 40 8 NBR NOK T2P-185
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