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7221BEAT85

Single-Row Angular Contact Ball Bearings (Pressed Steel Cages & Machined Brass Cages)

Single-Row Angular Contact Ball Bearings (Pressed Steel Cages & Machined Brass Cages)

Product Information

Designations

7221BEAT85

Boundary Dimensions

d	105	mm
D	190	mm
B	36	mm
r (min.）	2.1	mm
r1 (min.)	1.1	mm

Basic Load Ratings

C_r	162000	N	Basic dynamic load rating
C_0r	133000	N	Basic static load rating

Speeds

Grease	3000	min-1
Oil	4500	min-1

Dimensions

a

79.9

mm

Abutment and Fillet Dimensions

da (min.)	117	mm
Da(max.)	178	mm
ra (max.)	2	mm

Calculation factors

Additional information

Mass

(approx.)

3.69

kg