JLB Bearing Technology Co., Ltd
JLB Bearing Technology Co., Ltd
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Home>Products>17x30x7 Bearing>6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS

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  • 6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS
  • 6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS
  • 6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS
  • 6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS

6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS

  • LET 85 d OUR 6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS EXPERTS GET YOU THE PARTS YOU Metric System Size Standards NEED.

  • 6903-2RS

  • Metric System
  • 130
  • 85
  • Standard / Dust Proo
  • 16**/6*** series
  • Single Row
  • 2900
  • Ball
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JLB Bearing Technology Co., Ltd

JLB Bearing Technology Co., LtdChina

  • JLB Bearing Technology Co., Ltd2020-07-10 09:46:19
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6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RSSpecifications

Size Standards: Metric System D: 130 d: 85
Specifications/Environment: Standard / Dust Proo Types: 16**/6*** series Number of Raceway Ring Rows: Single Row
Max. Allowed rpm(rpm): 2900 Type: Ball Rolling Element Material: Steel

6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RSProduct description

6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS Size Chart (mm/inches)

Bearing number4T-4388/4335
Size (mm)41.275x90.488x39.688
Bore Diameter (mm)41,275
Outer Diameter (mm)90,488
Width (mm)39,688
d41,275 mm
D90,488 mm
T39,688 mm
B40,386 mm
C33,338 mm
ra1 max.3,3 mm
a15 mm
Da77 mm
db51 mm
ra max.3,5 mm
da57 mm
Db85 mm
Weight1,25 Kg
Basic dynamic load rating (C)136 kN
Basic static load rating (C0)175 kN
(Grease) Lubrication Speed4 300 r/min
(Oil) Lubrication Speed5 800 r/min
Calculation factor (e)0,28
Calculation factor (Y0)1,16
d165.5 mm
e0.28
Y22.11
Y01.16
Mass1.25 kg
Dynamic load, C136 kN
Rating life coefficient, A21.4
Static load, C0175 kN
Fatigue limit load, Cu21.3 kN
Nlim (oil)5,800 rpm
Nlim (grease)4,300 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.59 Hz
Characteristic outer ring frequency, BPF06.22 Hz
Characteristic inner ring frequency, BPFI8.78 Hz
ra max3.5 mm
r1a max3.3 mm

6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS

6903-2RS Bearing ABEC-1 17x30x7 mm Thin Section 6903 2RS Ball Bearings 6903RS 61903 RS Cad Models

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