NTN NU207E Cylindrical Roller Bearings - JiNan Hope Hydraulic Co., Itd

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NTN NU207E Cylindrical Roller Bearings image

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Information techniques NTN NU207E Cylindrical Roller Bearings

Bearing number:31307-A
Size (mm):35x80x22.75
Bore Diameter (mm):35
Outer Diameter (mm):80
Width (mm):22,75
d:35 mm
D:80 mm
T:22,75 mm
a:26 mm
B:21 mm
C:15 mm
Ca min:4 mm
Cb min:7,5 mm
Da max:71 mm
Da min:62 mm
Db min:76 mm
d1:59,9 mm
da max:44 mm
db min:44 mm
r1, 2 min:2 mm
r3, 4 min:1,5 mm
ra max:2 mm
rb max:1,5 mm
m:0,582 kg / Weight
Cr:60000 N
C0r:64000 N / Static load rating (radial)
e:0,83
Y:0,73
Y0:0,4
Cur:7500 N / Fatigue limit load, radial
nG:9100 1/min / Limiting speed
nB:5800 1/min / Reference speed

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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