d - 280 mm
D - 420 mm
T - 174 mm
B - 87 mm
r3 min. - 4 mm
r4 min. - 4 mm
r5 min. - 1,5 mm
2B - 174 mm
Ca max. - 14 mm
da max - 305 mm
Da min - 370 mm
Da max. - 402 mm
ra max. - 3 mm
rc max. - 1,5 mm
Weight - 84,5 Kg
Basic dynamic load rating (C) - 2050 kN
Basic static load rating (C0) - 4750 kN
Fatigue load limit (Pu) - 400
Reference speed - 800 r/min
Limiting speed - 1300 r/min
Calculation factor (e) - 0,46
Calculation factor (Y0) - 1,4
Calculation factor (Y1) - 1,5
Calculation factor (Y2) - 2,2
Hot number:SNR 7313 B/DB NSK 22309 CCK/W33+H 2309 OKB 100Z1 OKB NTN 2RT19606 SKF 51213 CYSD 6838-2RZ ISO 71932 A ISO NF3320 ISO NUP2080 INA 3917 Hyatt NF-311 INA NUKR-47-X SKF EE 843220/843290 NSK 61921 N
Previous:32056X 圆锥滚子轴承 ---- Next:32056X/DF 圆锥滚子轴承
Return to SKF轴承型号查询