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NTN MR283720 MACHINED RING NRB(RACE)
MODEL MR283720
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable:No
Technical Specifications
Type |
Machined-Ring Needle Roller Bearing |
Roller Type |
Needle |
Bearing Type |
Needle Roller Bearing |
Material |
High Carbon Chrome Steel |
Cage Material |
Steel |
Limiting Speed - Oil |
9000 RPM |
Limiting Speed - Grease |
6000 RPM |
Enclosure |
Open |
Static Load Rating |
21500 lbf95500 N95.50 kN |
Dynamic Load Rating |
12500 lbf55500 N55.50 kN |
Weight |
0.450 lb0.204 kg |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
|
|
|
Fw |
1.7500 in44.450 mm |
Fw Tolerance |
0.041/0.025 mm |
D |
2.3125 in58.738 mm |
C |
1.2500 in31.750 mm |
r |
0.0591 in1.500 mm |
Da max |
2.0472 in52.000 mm |
ras max |
0.0591 in1.500 mm |
#2251639
Brand
McGill Bearing
Model
MR 28
#1496472
Brand
Koyo Bearing
Model
HJ-283720
#861717
Brand
IKO Bearing
Model
BR283720
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