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Mounted Ball Bearings
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Bearing Inserts
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1012KRR TKN
1012KRR TKN
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Product Details
Manufacturer:
Timken
Manufacturer part number:
1012KRR
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Availability:
Ships in 3-5 days.
Estimated dates are contingent upon manufacturer stock.
Status
Price on Request
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Description
Brand Name
Timken® Fafnir®
Description
Designed to maximize performance, Timken® Fafnir® ball bearing inserts are designed for straight shafts and can be positioned without shoulders, locknuts or adapters. Timken® locking options include set screws, self-locking collars and concentric collars. Timken Fafnir ball bearing inserts feature specialized product lines to solve specific application concerns. Our problem solver series helps prevent downtime by using superior technology to keep equipment running efficiently and improve your bottom line
Wide Inner Ring Ball Bearing | 19.06 mm 0.75 in Bore 46.99 mm 1.85 in OD
Features
RR Series bearings are equipped with Shroud-Seals which provide extra effectiveness and protection
The extra wide design provides additional shaft support and extra large grease capacity
Specifications
Bearing Material:
Steel
Bearing Type:
Wide Inner Ring Ball Bearing Insert
Bore Size (ID) - in:
0.75025
Bore Size (ID) - mm:
19.05635
Bore Type:
Round
Component (I/R; O/R assembly):
Assembly
Duty Type:
Standard duty
Dynamic Load Rating:
3190
Fillet Radius - Inch:
0.039
Fillet Radius - Millimeter:
0.9906
Inner Ring Width - Inch:
1.34145
Inner Ring Width - Millimeter:
34.07283
Insert Part Number:
N/P
Internal Clearance:
P(C3)
Load Rating UOM:
LB
Locking Type:
Eccentric
Lubrication Hole/Groove:
NO
Manufacturer Product Page Link:
https://www.timken.com/products/timken-engineered-bearings/housed-units/
Material - Rolling Elements (Ball or Roller):
STEEL
Maximum Operating RPM (Grease):
15742.7839014292
Maximum Operating RPM (Oil):
18366.581218334
Operating Temperature Max:
120° C
Operating Temperature Min:
-50° C
Outer Diameter - in:
1.85017
Outer Diameter - mm:
46.994318
Outer Diameter Type:
Cylindrical
Outer Ring Width - Inch:
0.54885
Outer Ring Width - Millimeter:
13.94079
Overall Width - in:
1.721
Overall Width - mm:
43.7134
Precision class:
ISO Normal/ABEC1
Relubricatable:
YES
Retainer Material:
Nylon
Retainer Type:
One Piece Molded Nylon
Rolling Element:
Ball
Static Load Rating:
1480
Products Specifications
Brand Name
Timken
Inside Diameter
3/4 in
Measuring Units
Inch
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