6301-Z top 5 original Ball Bearing NTN NSK
Bearing number: | 7230BDF |
Size (mm): | 150x270x45 |
Bore Diameter (mm): | 150 |
Outer Diameter (mm): | 270 |
Width (mm): | 45 |
d: | 150 mm |
D: | 270 mm |
B: | 45 mm |
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Product Details
Bearing number | 7230BDF |
Size (mm) | 150x270x45 |
Bore Diameter (mm) | 150 |
Outer Diameter (mm) | 270 |
Width (mm) | 45 |
d | 150 mm |
D | 270 mm |
B | 45 mm |
C | 45 mm |
Angle (α) | 40 ° |
a | 65.6 mm |
r min. | 3 mm |
r1 min. | 1.1 mm |
2B | 90 mm |
da min. | 157 mm |
Da max. | 263 mm |
ra max. | 1 mm |
Weight | 11.0 Kg |
Basic dynamic load rating (C) | 360 kN |
Basic static load rating (C0) | 490 kN |
(Grease) Lubrication Speed | 1500 r/min |
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Duplex |
Bore Size | 150 mm |
Outside Diameter | 270 mm |
Width | 45 mm |
Fillet Radius/Chamfer | 3 mm |
r1 | 1.1 mm |
Dynamic Load Rating | 360,000 N |
Static Load Rating | 490,000 N |
Limiting Speed - Grease | 1,500 rpm |
Limiting Speed - Oil | 2,000 rpm |
da1 (min) | 164 mm |
da2 (min) | 157 mm |
Da1 (max) | 256 mm |
Da2 (max) | 263 mm |
ra (max) | 2.5 mm |
ra1 (max) | 1 mm |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |