(888) 276-4787
Menu
Products
Quality Bearings & Components
Ball Bearings
Pressbearings
Roller Bearings & Clutches
Sleeve Bearings & Bar Stock
Linear Bearings & Shafting
Spherical Bearings & Rod Ends
Thrust Bearings
Pillow & Mounting Blocks
Request A Quote
BEGA Special Tools
Induction Heaters
Bearing Monitor Tools
Hydraulic & Mechanical Pullers
Hydraulics
Alignment Equipment
Rosa Sistemi
Linear Bearing Systems
THOMSON Linear Motion
Ball Bushing ™ Bearings
Precision Ball Bushing ™ Bearings
Ball Bushing ™ Pillow Blocks
Quick ™ Shafts
LinearRace ™ Support Blocks
Privacy Policy
Code of Conduct Policy
Products
Services
Download Catalog(s)
Request Catalog(s)
Markets
Markets
Our Markets
Design Tools
Design Tools
Bearing Lubricants
Bearing Technical Data
Technical Resources
Request Catalog(s)
Download Catalog(s)
Request A Quote
About Us
About Us
About QBC
About Designatronics
Press Releases
Events
Contact Us
Contact Us
Request A Quote
Sales Representatives & Distributors
Careers
Careers
Employment Opportunities
Benefits
Ball Bearings
Flanged, Miniature Instrument, Shielded Type, Extended Inner Ring, Tapered O. D.
Miniature Instrument
| Extended Inner Ring
Flanged Ball Bearings -
Tapered O.D.
– INCH
Specs
Drawing
*Outer Ring Tapered .075 per foot –
F2XX
only
Outer Ring Tapered .068 per foot –
F3XX - F5XX
MATERIAL OPTIONS:
Select Option
S
- Stainless Steel
X
- Chrome Steel
ABEC Tolerance:
Select Option
1
3
5
7
TYPE:
Select Option
ZX
One Shield
ZZ
Two Shields
LX
One Teflon Seal
LL
Two Teflon Seals
Select Lubricant - First 5 are most readly available*
Select Option
01
-65 to +300°F General Light Purpose Instrument Oil
20
-65 to +250°F General Purpose Grease
39
-20 to +250°F Smooth, Long Life, Min. Migration
48
-65 to +350°F General Purpose, Wide Temp. Range
83
-30 to +250°F Long Life
15
-30 to +550°F High Temp. Stability w/ Good Lubricity
49
-100 to +300°F Wide Temp. Range
54
-65 to +250°F Low Torque at Cold Temp.
13
-25 to +350°F Higher Temp. Stability
72
-60 to +250°F Low Torque, General Purpose Grease
75
-20 to +350°F High Speend, High Load Grease
83
-30 to +250°F Long Life
10
-30 to +550°F High Temp. Stability w/ Good Lubricity
12
-40 to +300°F Low Noise and Low Torque Applications
25
0 to +300°F Low Noise & Torque Applications
40
-60 to +250°F High Speed, Low Torque Grease
04
-40 to +350°F High Speed, Low Torque Allications
CATALOG NUMBER
B
Bore
D
Outside
Dia.
W
I
inner
Width
Wo
Outer
Width
FW
Flange
Width
F
Flange
Dia.
Land Dia. (Ref.) Li Inner
Land Dia. (Ref.) Lo Outer
Load Rating lbs. Dynamic
Load Rating lbs. Static
RFQ - BB
#
FLT-F2XX
##
#
##
.1250
.3757
.188
.163
.438
.037
.204
.299
54.4
22.4
RFQ - BB
#
FLT-F3XX
##
#
##
.1875
.5632
.251
.226
.625
.042
.276
.413
112.80
53.6
RFQ - BB
#
FLT-F4XX
##
#
##
.2500
.6257
.250
.226
.687
.042
.365
.510
126.40
62.4
RFQ - BB
#
FLT-F5XX
##
#
##
.3125
.6882
.250
.226
.750
.042
.418
.608
301.60
111.20
MINIATURE INSTRUMENT FLANGED BALL BEARINGS
Open Type
Open Type
Open Type
Shielded Type
Shielded Type
Shielded Type
(L) Series
Tappered O.D.
Engineered Solutions for a World in Motion