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NTN 30313 Medium Size Tapered Roller Bearing
MODEL 30313
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$89.04 Each
Prices are subject to change
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable:No
Bearing Type
Tapered roller bearing
Enclosure
Open
Material
Through hardened steel
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Through Hardened Steel |
Limiting Speed - Oil | 3700 RPM |
Limiting Speed - Grease | 2800 RPM |
Style | Cone & Cup |
Precision Rating | Class 0 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.35 |
Y2 (Axial Load Factor) | 1.74 |
Y0 (Axial Load Factor) | 0.96 |
Static Load Rating | 53500 lbf238000 N238.00 kN |
Dynamic Load Rating | 45500 lbf203000 N203.00 kN |
Enclosure | Open |
Weight | 5.622 lb2.550 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 2.5591 in65.000 mm |
D | 5.5118 in140.000 mm |
C | 1.2992 in33.000 mm |
B | 1.1024 in28.000 mm |
a (Effective Load Center) | -0.2953 in-7.500 mm |
T | 1.4173 in36.000 mm |
r | 0.0800 in2.000 mm |
R | 0.10 in2.5 mm |
da | 3.11 in79.0 mm |
db | 3.27 in83.0 mm |
Da | 5.04 in128.0 mm |
Da min | 4.80 in122.0 mm |
Db | 5.12 in130.0 mm |
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