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Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN
MODEL NN3030T2KC1NAUP-20
$8,000.96 Each
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Returnable:No
Bore Type
Tapered
Cage Material
Nylon
Configuration
Two
Dynamic Load Rating
75500 lbf
Enclosure
Open
Limiting Speed - Grease
2600 RPM
Limiting Speed - Oil
3100 RPM
Material
Hardened Alloy Steel
Oil Hole
w/o Oil Hole
Operating Temperature Range
-40 to 250 °F
Precision
Special Precision
Radial Internal Clearance
C1NA
Static Load Rating
132000 lbf
Taper
1:12
Type
Cylindrical Roller Bearing
Technical Specifications
Type | Cylindrical Roller Bearing |
Bore Type | Tapered |
Material | Hardened Alloy Steel |
Cage Material | Nylon |
Limiting Speed - Oil | 3100 RPM |
Limiting Speed - Grease | 2600 RPM |
Taper | 1:12 |
Precision | Special Precision |
Configuration | Two |
Oil Hole | w/o Oil Hole |
Radial Internal Clearance | C1NA |
Static Load Rating | 132000 lbf585000 N585.00 kN |
Dynamic Load Rating | 75500 lbf335000 N335.00 kN |
Enclosure | Open |
Weight | 15.318 lb6.948 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 5.9055 in150.000 mm |
D | 8.8583 in225.000 mm |
B | 2.2047 in56.000 mm |
C | 2.2047 in56.000 mm |
Ew | 8.1102 in206.000 mm |
r | 0.0827 in2.100 mm |
da min | 6.3386 in161.000 mm |
db min | 6.5354 in166.000 mm |
Da max | 8.1890 in208.000 mm |
Db min | 8.1890 in208.000 mm |
Db max | 8.4252 in214.000 mm |
ras max | 0.0787 in2.000 mm |
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