Item # 32321, 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 Through Hardened Steel
Limiting Speed - Oil	N/A 2300 RPM
Limiting Speed - Grease	N/A 1700 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 0.35
Y2 (Axial Load Factor)	N/A 1.74
Y0 (Axial Load Factor)	N/A 0.96
Static Load Rating	N/A 185000 lbf825000 N825.00 kN
Dynamic Load Rating	N/A 137000 lbf610000 N610.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Tapered Roller Set - Metric Series - Dimensions
d	N/A 4.1339 in105.000 mm
D	N/A 8.8583 in225.000 mm
C	N/A 2.4803 in63.000 mm
B	N/A 3.0315 in77.000 mm
a (Effective Load Center)	N/A -1.0433 in-26.500 mm
T	N/A 3.2087 in81.500 mm
r	N/A 0.1200 in3.000 mm
R	N/A 0.16 in4.0 mm
da	N/A 123.0 mm
db	N/A 5.04 in128.0 mm
Da	N/A 8.31 in211.0 mm
Da min	N/A 7.28 in185.0 mm
Db	N/A 8.23 in209.0 mm