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NTN 30310 MEDIUM SIZE TAPERED ROLLER BRG
MODEL 30310
$329.62 Each
Prices are subject to change
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Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable:No
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Case Carburized Steel |
Limiting Speed - Oil | 4800 RPM |
Limiting Speed - Grease | 3600 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 | 34000 lbf152000 N152.00 kN |
Dynamic Load Rating | 29900 lbf133000 N133.00 kN |
Enclosure | Open |
Weight | 2.888 lb1.310 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 1.9685 in50.000 mm |
D | 4.3307 in110.000 mm |
C | 0.9055 in23.000 mm |
B | 1.0630 in27.000 mm |
a (Effective Load Center) | -0.2461 in-6.250 mm |
T | 1.1516 in29.250 mm |
r | 0.0800 in2.000 mm |
R | 0.10 in2.5 mm |
da | 2.44 in62.0 mm |
db | 2.56 in65.0 mm |
Da | 3.94 in100.0 mm |
Da min | 3.74 in95.0 mm |
Db | 4.02 in102.0 mm |
When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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