SKF 6303 2RSNRJEM Single Row Ball Bearings - JiNan Hope Hydraulic Co., Itd

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SKF 6303 2RSNRJEM Single Row Ball Bearings image

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Information techniques SKF 6303 2RSNRJEM Single Row Ball Bearings

Bearing number:4T-LM11949/LM11910
Size (mm):19.05x45.237x15.494
Bore Diameter (mm):19,05
Outer Diameter (mm):45,237
Width (mm):15,494
d:19,05 mm
D:45,237 mm
T:15,494 mm
B:16,637 mm
C:12,065 mm
ra1 max.:1,3 mm
a:5,6 mm
Da:39,5 mm
db:23,5 mm
ra max.:1,3 mm
da:28 mm
Db:41,5 mm
Weight:0,122 Kg
Basic dynamic load rating (C):28,3 kN
Basic static load rating (C0):28,6 kN
(Grease) Lubrication Speed:8 900 r/min
(Oil) Lubrication Speed:12 000 r/min
Calculation factor (e):0,3
Calculation factor (Y0):1,1
d1:31 mm
e:0.3
Y2:2
Y0:1.1
Mass:0.12 kg
Dynamic load, C:28.3 kN
Rating life coefficient, A2:1.4
Static load, C0:28.6 kN
Fatigue limit load, Cu:3.5 kN
Nlim (oil):12,000 rpm
Nlim (grease):8,900 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.4 Hz
Characteristic rolling element frequency, BSF:4.98 Hz
Characteristic outer ring frequency, BPF0:5.67 Hz
Characteristic inner ring frequency, BPFI:8.33 Hz
ra max:1.3 mm
r1a max:1.3 mm
Category:Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.128
Product Group:B04334

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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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