d - 55 mm
D - 80 mm
B - 13 mm
C - 13 mm
Angle (α) - 18 °
a - 17,5 mm
b - 0,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
A - 63,5 mm
da min. - 61 mm
Da max. - 74 mm
ra max. - 1 mm
Weight - 0,158 Kg
Basic dynamic load rating (C) - 14,4 kN
Basic static load rating (C0) - 11,4 kN
(Grease) Lubrication Speed - 31200 r/min
(Oil) Lubrication Speed - 48900 r/min
Hot number:NTN 7315 C/DB NTN NJ320+HJ320 OKB 92515EH OKB 49241/10 ISO 54408U+U408 KOYO 6038 NTN 7018CDB/GMP5 NACHI 7321DT NSK NU 315 EM FAG 32022X R&M 7309BG SKF 34868 SKF 38x72x10 HMSA10 RG SKF RNAO 8x15x10 TN NSK 6310-2Z
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