d - 25 mm
D - 47 mm
B - 12 mm
a - 14 mm
Da - 42 mm / Tolerance: H12
da - 30 mm / Tolerance: h12
r1 min - 0,6 mm
ra max - 0,6 mm
ra1 max - 0,3 mm
rmin - 0,6 mm
α - 25 ° / Angle
m - 0,068 kg / Weight
Cr - 13600 N / Dynamic load rating (radial)
C0r - 4300 N / Static load rating (radial)
nG Fett - 40000 1/min / Limiting speed for grease lubrication
Cur - 450 N / Fatigue limit load, radial
Hot number:NTN 7312 B/DB OKB OKB K485419 OKB 77792 NACHI 230/900EK NTN 32309C Ruville 5240 ISO 53240U+U240 SNR 7320BGM SKF BT2B 332448 NSK N1016RSZTPKR NACHI NUP 2215 FED 1615-ZZ INA PWKR-47-2RS SKF SAF 23028 KATLC x 4.7/8
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