SNR SINGLE ROW BALL BEARING 6307 J30
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Bearing number: | NA6906R |
Size (mm): | 30x47x30 |
Bore Diameter (mm): | 30 |
Outer Diameter (mm): | 47 |
Width (mm): | 30 |
d: | 30 mm |
F: | 35 mm |
D: | 47 mm |
Product Details
Bearing number | NA6906R |
Size (mm) | 30x47x30 |
Bore Diameter (mm) | 30 |
Outer Diameter (mm) | 47 |
Width (mm) | 30 |
d | 30 mm |
F | 35 mm |
D | 47 mm |
B | 30 mm |
C | 30 mm |
r min. | 0,3 mm |
s | 1 mm |
da min. | 32 mm |
Da max. | 45 mm |
ra max. | 0,3 mm |
Weight | 0,185 Kg |
Basic dynamic load rating (C) | 42,5 kN |
Basic static load rating (C0) | 67,5 kN |
(Grease) Lubrication Speed | 7 500 r/min |
rs min | 0.3 mm |
s max | 1 mm |
Dw | 4 mm |
Lw | 25.4 mm |
Lubrication hole on outer ring | Oui/Yes |
k | 2.5 mm |
Lubrication hole on inner ring | Non/No |
Radial clearance class | CN |
Precision class | P0 |
Mass | 0.18 kg |
Cr | 42.5 kN |
C0r | 67.5 kN |
Nlim (grease) | 7,500 rpm |
Nlim (oil) | 11,000 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.45 Hz |
Characteristic rolling element frequency, BSF | 9.65 Hz |
Characteristic outer ring frequency, BPF0 | 4.04 Hz |
Characteristic inner ring frequency, BPFI | 4.96 Hz |
da min | 32 mm |
Da max | 45 mm |
ras max | 0.3 mm |
Category | Roller Bearings |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.19 |
Product Group | B04144 |
Company Profile
Worktime |
9: 00-18: 00 (بتوقيت بكين) |
Phone |
+6531591338 |
Fax |
+6531591338 |