Item # MA1212EHL, Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs, Dowel Hole 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 25179 lbf112000 N112.00 kN
Dynamic Load Rating	N/A 21357 lbf95000 N95.00 kN
Enclosure	N/A Open
Weight	N/A 2.117 lb0.960 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, Dowel Hole - Dimensions
B	N/A 2.3620 in60.000 mm
D	N/A 4.3307 in110.000 mm
W	N/A 0.8661 in22.000 mm
A	N/A 2.8500 in72.390 mm
H	N/A 3.6811 in93.500 mm
a	N/A 0.3118 in7.920 mm
b	N/A 0.1098 in2.790 mm
R	N/A 0.0799 in2.030 mm
U (Plain Rings)	N/A 2.7283 in69.300 mm
V (Rib Rings)	N/A 2.8504 in72.400 mm
X (Plain Rings)	N/A 3.9882 in101.300 mm
Z (Rib Rings)	N/A 3.8386 in97.500 mm
r	N/A 0.0598 in1.520 mm