About NTN
Careers
Media & Resources
Contact Us
English/Inglés
Spanish/Español
Your Industry
Wind Energy
Construction
Agriculture
Automotive
Heavy Duty Truck
Aerospace
Mining & Aggregate
Metal Manufacturing
Machine Tool
Rail & Transit
Food Processing
Infrastructure
Products
Ball Bearings
Tapered Roller Bearings
Cylindrical Roller Bearings
Spherical Roller Bearings
Needle Roller Bearings
Mounted Units & Pillow Blocks
Installation & Removal Tools
Constant Velocity Joints
Wheel Hubs
Differential Kits
Bearing Search
Part Interchange Search
Distributor Search
Distributors: Mexico
Distributors: Sudamerica
Distributor Search Results
International Distributors
Product Support & Training
Part Interchange Search
Shaft & Housing Fits
Tolerance Tables
Product Analysis & Testing
Training Programs
Frequently Asked Questions
Access CAD Files (WEB2CAD)
Brochures & Literature
Brochures
Spec Sheets
Catalogs
Tech Sheets & Supplements
REVOLUTION
IN MOTION™
Search Catalog
By Keyword
By Competitor Part Number
By Item #
All Categories
Single Row Cylindrical Roller Bearings - Non-Separable Type
All Categories
>
Cylindrical Roller Bearings
>
Single Row Cylindrical Roller Bearings
>
ABMA Series Single Row Cylindrical Roller Bearings
>
Single Row Cylindrical Roller Bearings - Non-Separable Type
>
Item # MU1208UM
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
Item # MU1208UM, Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring
larger image
larger image
Unit of Measure:
Imperial
Metric
Both
Order Now
·
Technical Specifications
·
Dimensional Specifications
Order Now
Ordering Options
Contact NTN Customer Relations
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Round
Material
Hardened Alloy Steel
Cage Material
None
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
16100
lbf
71500
N
71.50
kN
Dynamic Load Rating
14300
lbf
63500
N
63.50
kN
Enclosure
Open
Operating Temperature Range
-40 to 250
ºF
-40 to 120
ºC
Dimensional Specifications
Cylindrical Roller Bearing - Non-Separable, Inner Ring w/ Two Ribs, Outer Ring w/ One Rib, Retaining Ring - Dimensions
larger image
B
1.5748
in
40.000
mm
D
3.1496
in
80.000
mm
W
0.7087
in
18.000
mm
C
2.7409
in
69.620
mm
F
2.1039
in
53.440
mm
H
2.6150
in
66.420
mm
R
0.0598
in
1.520
mm
U (Plain Rings)
1.8583
in
47.200
mm
V (Rib Rings)
1.9606
in
49.800
mm
X (Plain Rings)
2.8701
in
72.900
mm
Z (Rib Rings)
2.7402
in
69.600
mm
r
0.0402
in
1.020
mm
VIEW CAD DRAWING
·
3D
·
2D Sectional View
·
2D Sales Drawing