SKF C3980KM CARB toroidal roller bearings,SKF C 3980 KM Roller bearings-BEARINGPOWER Co.,Ltd.
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C 3980 KM

SKF Explorer
Dimensions
d 400mm
D 540mm
B 106mm
d2≈439mm
D1≈501mm
s1max.21mm
r1,2min.4mm

Tapered bore, taper 1:12

Abutment dimensions
Damin.487mm
Damax.525mm
Camin.1.8mm
ramax.3mm
  • A negative value for Ca is theoretical.
Calculation data
Basic dynamic load ratingC 2120kN
Basic static load ratingC0 4000kN
Fatigue load limitPu 290kN
Reference speed  900r/min
Limiting speed  1300r/min
Misalignment factork1 0.13 
Operating clearance factork2 0.098 
Mass
Mass bearing  66.5kg
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Hot number： 16077 16x30x7 CRW1 R 30 VA V 6213-2Z/VA228 71906 CE/P4A 90899 99351 GEZ 208 TXE-2LS JL 69345/310 NCF 3004 CV NKX 25 P 62 R-25 RM PCM 101212 M SAF 23028 KATLC x 4.7/8 YSPAG 205-100

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