d - 50,8 mm
D - 96,838 mm
T - 21 mm
B - 21,946 mm
C - 15,875 mm
R - 0,8 mm
r - 0,8 mm
a - -3 mm
Da - 92 mm
db - 58 mm
da - 58 mm
Db - 89 mm
Aa - 1,1 mm
Ab - 2 mm
Weight - 0,68 Kg
Basic static load rating (C0) - 107 kN
Factor (G1) - 42
Factor (G2) - 15,7
Factor (Cg) - 0,0219
Factor (K) - 1,65
Basic dynamic load rating (C90) - 21,8
Basic dynamic load rating (Ca90) - 13,2
Basic dynamic load rating (C1) - 84,2 kN
Calculation factor (e) - 0,35
Calculation factor (Y) - 1,69
Hot number:NTN K 50×55×20 NTN 21322 ZEN 61902-Z.T9H.C3 CX 643/632 Fersa H715341/H715311 NACHI HM903249/HM903210 ZEN MF52-2Z FBJ QJ215 KOYO W689-2RU RIV 32005X SKF FY-207X PTI SSFY-50SD SKF 3205 A-2Z KOYO 6201 NOK JASO 3040S 4C
Previous:385AX/382A 圆锥滚子轴承 ---- Next:385X/382A 圆锥滚子轴承
Return to Timken轴承型号查询