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全部产品
311
300DGBB (Deep Groove Ball Bearings) belong to the 300 series, designed with a slightly larger outer diameter than the 200 series while maintaining a compact profile. They feature deep raceways and a cage for steel balls, offering higher radial load capacity and moderate axial load resistance. Commonly used in medium - duty applications such as gear reducers, pumps, and agricultural machinery.
Metral:
Enhanced radial load capacity compared to smaller series.
Stable performance in moderate - speed operations.
Robust cage design for reliable ball retention under fluctuating loads.
参数
No.
311
d(mm)
55
D(mm)
120
B(mm)
29
Wgt(lbs.)
3.41
FAG
311
FAF
311W
FED
1311 M
MRC
311-M
ND
1311
NTN
BL 311
SKF
311
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