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HH221449/HH221410

Inch Series Tapered Roller Bearings

Inch Series Tapered Roller Bearings

Product Information

Designations

HH221449/HH221410

Boundary Dimensions

d	101.6	mm
D	190.5	mm
B	57.531	mm
T	57.15	mm
C	46.038	mm
Cup r (min.)	3.3	mm
Cone r (min.)	8	mm

Basic Load Ratings

C_r	480000	N	Basic dynamic load rating
C_0r	520000	N	Basic static load rating

Speeds

Grease	1900	min-1
Oil	2600	min-1

Dimensions

a

42.3

mm

Abutment and Fillet Dimensions

da	131	mm
db	116	mm
Da	171	mm
Db	179	mm
ra (max.)	8	mm

Calculation factors

e	0.33
Y1	1.8
Y0	0.99

Additional information

Mass

(approx.)

4.55

kg