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Weight | 2.756 lb |
---|---|
OEM | OEM P/N |
Manufacturer | Part Number |
---|---|
NTN | 30310D |
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Through Hardened Steel |
Limiting Speed - Oil | 4200 RPM |
Limiting Speed - Grease | 3200 RPM |
Style | Cone & Cup |
Precision Rating | Class 0 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.83 |
Y2 (Axial Load Factor) | 0.73 |
Y0 (Axial Load Factor) | 0.40 |
Static Load Rating | 29200 lbf130000 N130.00 kN |
Dynamic Load Rating | 25400 lbf113000 N113.00 kN |
Enclosure | Open |
Weight | 2.756 lb1.250 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
| |
d | 1.9685 in50.000 mm |
D | 4.3307 in110.000 mm |
C | 0.7480 in19.000 mm |
B | 1.0630 in27.000 mm |
a (Effective Load Center) | 0.2264 in5.750 mm |
T | 1.1516 in29.250 mm |
r | 0.0800 in2.000 mm |
R | 0.08 in2.0 mm |
da | 2.44 in62.0 mm |
db | 2.44 in62.0 mm |
Da | 3.94 in100.0 mm |
Da min | 3.43 in87.0 mm |
Db | 4.13 in105.0 mm |
Bearing Type
Tapered roller bearing
Material
Through hardened steel
Enclosure
Open
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Stock | 500+ pcs. |
---|---|
Part number | 30310D |
Manufacturer | NTN |
Total Cost | Discount |
---|---|
$0 - $2000 | 0% |
$2000 - $5000 | 1~2% |
$5000 - $20000 | 2~5% |
$20000+ | 5%~10% |