Specifications
Place of Origin :
China
Brand Name :
SAY
Model Number :
30311
Certification :
ISO
Description

30311 Tapered Roller Bearing

Model:30311
Old Model:7311E
Inside diameter (ID d):55 mm
Outside diameter (OD D):120 mm
Thickness (B):29 mm
Basic dynamic load rating (Cr):152 kN
Basic static load rating (Cor):188 kN
Reference speed (Grease rpm):3400 r/min
Limiting speed (Oil rpm):4300 r/min
Mass (M):1.63 kg

SeriesType
30200 series30203,30204,......30228,30230
30300 series30303,30304.......30322,30324
32200 series32203,32206,.......32228,32230
32300 series32304,32305,.......32324,32326
32000 series32004,32005,...... 32036,32038
32900 series32912,32913,....... 32928,32930
33000 series33005,33006,....... 33022,33024
33100 series33108,33109,....... 33120,33121
33200 series33205, 33206,...... 33220, 33221
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30311 tapered roller bearings 55x120x29 chrome steel

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Place of Origin :
China
Brand Name :
SAY
Model Number :
30311
Certification :
ISO
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30311  tapered roller bearings 55x120x29 chrome steel

ING TECHNOLOGY CO.,LTD

Active Member
11 Years
Shandong, Liaocheng
Since 2008
Business Type :
Manufacturer
Total Annual :
1000000-5000000
Employee Number :
>less than 50
Certification Level :
Active Member
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