d - 20 mm
D - 52 mm
B - 21 mm
d1 - - 31.2 mm
D1 - - 41.85 mm
F - 27.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
da - min. - 26.1 mm
db - min. - 33 mm
Da - max. - 45.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 47.5 kN
Basic static load rating - C0 - 38 kN
Fatigue load limit - Pu - 4.8 kN
Reference speed - 15000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.25
Mass bearing - 0.222 kg
Hot number:TORRINGTON FAFNIR 3213 A NSK NU 318 E OKB SKF 30228 J2 SKF 81256M NSK FWF-222915-E FAG NJ2310-E-TVP2 SKF P 35 TF NMB RF-930ZZY04 Timken WK14X20X12BE FAG 1319 SKF NA-6905 SKF 6022 M STEYR 6303-Z NOK 1AS-15
Previous:NUP 2304 E 推力球轴承 ---- Next:NUP 2305 推力球轴承
Return to SKF轴承型号查询