ER23-2 Insert s Cylindrical OD Bearing Unit Interchange Inserts pillow block Latest 2018

Bearing number: NJ2308
Size (mm): 40x90x33
Bore Diameter (mm): 40
Outer Diameter (mm): 90
Width (mm): 33
d: 40 mm
Fw: 53,5 mm
D: 90 mm
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Product Details

Bearing number NJ2308
Size (mm) 40x90x33
Bore Diameter (mm) 40
Outer Diameter (mm) 90
Width (mm) 33
d 40 mm
Fw 53,5 mm
D 90 mm
B 33 mm
C 33 mm
r min. 1,5 mm
r1 min. 1,5 mm
J 58,4 mm
Weight 0,951 Kg
Basic dynamic load rating (C) 82,5 kN
Basic static load rating (C0) 88 kN
(Grease) Lubrication Speed 7 000 r/min
E 77.5 mm
F 53.5 mm
d1 58.4 mm
rs min 1.5 mm
r1s min 1.5 mm
Radial clearance class CN
Mass (without HJ ring) 1 kg
Dynamic load, C 82.5 kN
Static load, C0 88 kN
Fatigue limit load, Cu 10.7 kN
Nlim (oil) 8,200 rpm
Nlim (grease) 7,000 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.41 Hz
Characteristic rolling element frequency, BSF 5.28 Hz
Characteristic outer ring frequency, BPF0 4.9 Hz
Characteristic inner ring frequency, BPFI 7.1 Hz
da min 48 mm
da max 51 mm
dc min 60 mm
Da max 82 mm
ra max 1.5 mm
Category Roller Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 0.968
Product Group B04144
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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