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Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs
MODEL MA1211EX
Obsolete
This item is no longer available on MROSupply.com, however we have this identical replacement.
$174.89 Each
Typically Ships in: 1 day
Returnable:No
Bore Type
Round
Cage Material
X Bar Composite Steel
Configuration
One
Dynamic Load Rating
17500 lbf
Enclosure
Open
Material
Hardened Alloy Steel
Oil Hole
w/o Oil Hole
Operating Temperature Range
-40 to 250 °F
Radial Internal Clearance
CN
Static Load Rating
21500 lbf
Tolerance
ISO Class 0 (RBEC 1)
Type
Cylindrical Roller Bearing
Technical Specifications
Type |
Cylindrical Roller Bearing |
Bore Type |
Round |
Material |
Hardened Alloy Steel |
Cage Material |
X Bar Composite Steel |
Configuration |
One |
Tolerance |
ISO Class 0 (RBEC 1) |
Oil Hole |
w/o Oil Hole |
Radial Internal Clearance |
CN |
Static Load Rating |
21500 lbf95500 N95.50 kN |
Dynamic Load Rating |
17500 lbf78000 N78.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
|
|
|
B |
2.1654 in55.000 mm |
D |
3.9370 in100.000 mm |
W |
0.8268 in21.000 mm |
A |
2.6339 in66.900 mm |
H |
3.3280 in84.530 mm |
R |
0.0799 in2.030 mm |
U (Plain Rings) |
2.5197 in64.000 mm |
V (Rib Rings) |
2.6299 in66.800 mm |
X (Plain Rings) |
3.5984 in91.400 mm |
Z (Rib Rings) |
3.4606 in87.900 mm |
r |
0.0598 in1.520 mm |
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| Brand | NTN Bearing |
| Model | R18ZZ |