Item # MA7222EL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Cylindrical Roller Bearing
Bore Type	N/A Round
Material	N/A Hardened Alloy Steel
Cage Material	N/A Composite Steel
Configuration	N/A One
Tolerance	N/A ISO Class 0 (RBEC 1)
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 107000 lbf475000 N475.00 kN
Dynamic Load Rating	N/A 76500 lbf340000 N340.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - Dimensions
B	N/A 4.3307 in110.000 mm
D	N/A 7.8740 in200.000 mm
W	N/A 1.8110 in46.000 mm
A	N/A 5.7189 in145.260 mm
H	N/A 7.6921 in195.380 mm
R	N/A 0.1870 in4.750 mm
U (Plain Rings)	N/A 5.3504 in135.900 mm
V (Rib Rings)	N/A 5.7087 in145.000 mm
X (Plain Rings)	N/A 7.2402 in183.900 mm
Z (Rib Rings)	N/A 6.9291 in176.000 mm
r	N/A 0.1000 in2.540 mm