Item # MA1311EV, 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 One Piece 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 30500 lbf136000 N136.00 kN
Dynamic Load Rating	N/A 28100 lbf125000 N125.00 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 2.1654 in55.000 mm
D	N/A 4.7244 in120.000 mm
W	N/A 1.1417 in29.000 mm
A	N/A 2.8118 in71.420 mm
H	N/A 3.8598 in98.040 mm
R	N/A 0.0799 in2.030 mm
U (Plain Rings)	N/A 2.6181 in66.500 mm
V (Rib Rings)	N/A 2.8110 in71.400 mm
X (Plain Rings)	N/A 4.2795 in108.700 mm
Z (Rib Rings)	N/A 4.0709 in103.400 mm
r	N/A 0.0799 in2.030 mm