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NTN 30219 Medium Size TRB 101.6
MODEL 30219
MODEL 30219
$227.13 Each
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Returnable:No
Bearing Type
Tapered roller bearing
Enclosure
Open
Height
6.693
I.D.
3.7402 in
Length
6.693
Material
Through hardened steel
O.D.
6.6929 in
Width
1.3583
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Through Hardened Steel |
Limiting Speed - Oil | 2800 RPM |
Limiting Speed - Grease | 2100 RPM |
Style | Cone & Cup |
Precision Rating | Class 0 |
Configuration | One |
Lubrication | w/o Oil Hole |
e (Axial Load Factor) | 0.42 |
Y2 (Axial Load Factor) | 1.43 |
Y0 (Axial Load Factor) | 0.79 |
Static Load Rating | 65000 lbf290000 N290.00 kN |
Dynamic Load Rating | 51000 lbf226000 N226.00 kN |
Enclosure | Open |
Weight | 6.768 lb3.070 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
d | 3.7402 in95.000 mm |
D | 6.6929 in170.000 mm |
C | 1.0630 in27.000 mm |
B | 1.2598 in32.000 mm |
a (Effective Load Center) | -0.0197 in-0.500 mm |
T | 1.3583 in34.500 mm |
r | 0.0800 in2.000 mm |
R | 0.10 in2.5 mm |
da | 4.29 in109.0 mm |
db | 4.33 in110.0 mm |
Da | 6.22 in158.0 mm |
Da min | 5.87 in149.0 mm |
Db | 6.26 in159.0 mm |
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