TIMKEN NU313EMA Roller Bearings
What are Leader Hydraulic Pump Co.,Limited. the dimensions of a TIMKEN NU313EMA Roller Bearings? Tapered Roller Thrust Bearings Manufacturing 40x90x23 Service . 40x90x23 Size (mm) Get Your Free, Instant Quote!
Product Details
Bearing number | 7308BDB |
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) | 40 ° |
a | 15.8 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) | 75 kN |
Basic static load rating (C0) | 62,5 kN |
(Grease) Lubrication Speed | 5000 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 | 75,000 N |
Static Load Rating | 62,500 N |
Limiting Speed - Grease | 5,000 rpm |
Limiting Speed - Oil | 6,700 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 |