Item # 33111, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Tapered Roller Bearing
Bore Type	N/A Round
Material	N/A Case Carburized Steel
Limiting Speed - Oil	N/A 5200 RPM
Limiting Speed - Grease	N/A 3900 RPM
Style	N/A Cone & Cup
Precision Rating	N/A Class 0
Configuration	N/A One
Lubrication	N/A w/o Oil Hole
e (Axial Load Factor)	N/A 0.37
Y2 (Axial Load Factor)	N/A 1.60
Y0 (Axial Load Factor)	N/A 0.88
Static Load Rating	N/A 35000 lbf155000 N155.00 kN
Dynamic Load Rating	N/A 25000 lbf111000 N111.00 kN
Enclosure	N/A Open
Weight	N/A 1.865 lb0.846 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Tapered Roller Set - Metric Series - Dimensions
d	N/A 2.1654 in55.000 mm
D	N/A 3.7402 in95.000 mm
C	N/A 0.9055 in23.000 mm
B	N/A 1.1811 in30.000 mm
a (Effective Load Center)	N/A -0.3150 in-8.000 mm
T	N/A 1.1811 in30.000 mm
r	N/A 0.0600 in1.500 mm
R	N/A 0.06 in1.5 mm
da	N/A 2.50 in63.5 mm
db	N/A 2.44 in62.0 mm
Da	N/A 3.41 in86.5 mm
Da min	N/A 3.27 in83.0 mm
Db	N/A 3.58 in91.0 mm