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Self Aligning Ball Bearings w/ Tapered Bore
MODEL 1220KC3
$547.54 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
B (in)
1.3386
Ball Material
Steel
Ball material
Steel
Bore Type
Tapered
Bore type
Tapered
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
D (in)
7.0866
d (in)
3.9370
Da max
6.6535 in
da min
4.3701 in
Dynamic Load Rating
15600 lbf
Dynamic load rating
15600 lbf
Enclosure
Open
I.D.
100 mm
Limiting Speed - Grease
3200 RPM
Limiting speed - grease
3200 RPM
Limiting Speed - Oil
3800 RPM
Limiting speed - oil
3800 RPM
Material
High carbon chrome steel
O.D.
180 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Precision
Class 0
r (in)
0.0827
Radial Internal Clearance
C3
Radial internal clearance
C3
ras max
0.0787 in
Seal material
None
Seal type
None
Static Load Rating
6700 lbf
Static load rating
6700 lbf
Type
Self Aligning Ball Bearing
Y0
3.80
Y1
3.60
Y2
5.60
Technical Specifications
Type |
Self Aligning Ball Bearing |
Bore Type |
Tapered |
Material |
High Carbon Chrome Steel |
Cage Type |
Pressed |
Cage Material |
Steel |
Ball Material |
Steel |
Limiting Speed - Oil |
3800 RPM |
Limiting Speed - Grease |
3200 RPM |
Y1 |
3.60 |
Y2 |
5.60 |
Y0 |
3.80 |
Seal Type |
None |
Seal Material |
None |
Precision |
Class 0 |
Configuration |
One |
Radial Internal Clearance |
C3 |
Static Load Rating |
6700 lbf29700 N29.70 kN |
Dynamic Load Rating |
15600 lbf69500 N69.50 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
|
|
|
d |
3.9370 in100.000 mm |
D |
7.0866 in180.000 mm |
B |
1.3386 in34.000 mm |
r |
0.0827 in2.100 mm |
da min |
4.3701 in111.000 mm |
Da max |
6.6535 in169.000 mm |
ras max |
0.0787 in2.000 mm |
