Item # MA1215EL, 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 35745 lbf159000 N159.00 kN
Dynamic Load Rating	N/A 27652 lbf123000 N123.00 kN
Enclosure	N/A Open
Weight	N/A 3.184 lb1.440 kg
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 2.9530 in75.000 mm
D	N/A 5.1181 in130.000 mm
W	N/A 0.9843 in25.000 mm
A	N/A 3.5051 in89.030 mm
H	N/A 4.3799 in111.250 mm
R	N/A 0.0598 in1.520 mm
U (Plain Rings)	N/A 3.3701 in85.600 mm
V (Rib Rings)	N/A 3.5000 in88.900 mm
X (Plain Rings)	N/A 4.7283 in120.100 mm
Z (Rib Rings)	N/A 4.5512 in115.600 mm
r	N/A 0.0598 in1.520 mm