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 |
PDF |
|
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 |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |