Part Number
7312 BTN1/UL
Site Model
TM-7312_BTN1/UL
UPC
0013992230164
Weight
3.902 lb
Timken Family
Ball Bearings
Timken Catalog
Timken Product Catalog
Timken Product Type
Standard
ROLLING ELEMENT
Ball
BORE SIZE (ID)
60.000 mm
BORE SIZE (ID)
2.3622 in
MAXIMUM HOUSING FILLET RADIUS
0.083 in
MAXIMUM HOUSING FILLET RADIUS
2.10 mm
MAXIMUM SHAFT FILLET RADIUS
1.10 mm
MAXIMUM SHAFT FILLET RADIUS
0.043 in
PRECISION CLASS
ISO P0
BEARING TYPE
Unmounted Ball Bearing
OUTER DIAMETER
5.1181 in
OUTER DIAMETER
130.000 mm
PRELOAD
Light
CONTACT ANGLE
40
MAXIMUM CAPACITY / FILLING SLOT
No
OUTER DIAMETER TYPE
Cylindrical
BORE TYPE
Cylindrical
ROW TYPE
1
OVERALL WIDTH
31.000 mm
OVERALL WIDTH
1.2205 in
RELUBRICATABLE
No
LUBRICANT
Oil
RELUBRICATION FEATURE
None
CAGE MATERIAL
Nylon
BEARING MATERIAL
Steel
MATERIAL - ROLLING ELEMENTS
Steel
CAGE TYPE
Molded Window
INNER RING WIDTH
1.2205 in
INNER RING WIDTH
31.000 mm
OUTER RING WIDTH
1.2205 in
OUTER RING WIDTH
31.000 mm
NUMBER OF BEARINGS
Single
FLUSH GROUND
Yes
COMPONENT
Assembly
CLOSURE (SEAL) TYPE
Open
RING TYPE
One Piece Inner and One Piece Outer