RA7008UUC0 Crossed Roller Bearing 70x86x8mm
Enjoy High Margins on Bearing Wholesalers 40x90x23 Size (mm) Competitive Mud pump bearings Pricing.Great 40 Bore Diameter (mm) Wholesale Products 40x90x23 at Low Costs.
Bearing number: | 7308DB |
Size (mm): | 40x90x23 |
Bore Diameter (mm): | 40 |
Outer Diameter (mm): | 90 |
Width (mm): | 23 |
d: | 40 mm |
D: | 90 mm |
B: | 23 mm |
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Product Details
Bearing number | 7308DB |
Size (mm) | 40x90x23 |
Bore Diameter (mm) | 40 |
Outer Diameter (mm) | 90 |
Width (mm) | 23 |
d | 40 mm |
D | 90 mm |
B | 23 mm |
C | 23 mm |
Angle (α) | 30 ° |
a | 7.3 mm |
r min. | 1.5 mm |
r1 min. | 1 mm |
2B | 46 mm |
da min. | 45 mm |
Da max. | 84.6 mm |
ra max. | 1 mm |
Weight | 0.655 Kg |
Basic dynamic load rating (C) | 79 kN |
Basic static load rating (C0) | 66 kN |
(Grease) Lubrication Speed | 5500 r/min |
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Duplex |
Bore Size | 40 mm |
Outside Diameter | 90 mm |
Width | 23 mm |
Fillet Radius/Chamfer | 1.5 mm |
r1 | 1 mm |
Dynamic Load Rating | 79,000 N |
Static Load Rating | 66,000 N |
Limiting Speed - Grease | 5,500 rpm |
Limiting Speed - Oil | 7,500 rpm |
da1 (min) | 49 mm |
da2 (min) | 45 mm |
Da1 (max) | 81 mm |
Da2 (max) | 84.6 mm |
ra (max) | 1.5 mm |
ra1 (max) | 1 mm |
Company Profile
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Phone |
+6531591338 |
Fax |
+6531591338 |