Item # FLR1-4, Single Row Radial Ball Bearing - Open Type w/ Flange On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Miniature / Extra Small Ball Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Stainless (Crown Type)
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 79000 RPM
Limiting Speed - Grease	N/A 67000 RPM
Precision	N/A Class 0
Configuration	N/A One
Factor	N/A 12.8
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 20 lbf89 N
Dynamic Load Rating	N/A 63 lbf279 N
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Single Row Radial Ball Bearing - Open Type w/ Flange - Dimensions
d	N/A 0.0781 in1.984 mm
D	N/A 0.2500 in6.350 mm
B	N/A 0.0937 in2.380 mm
D3	N/A 0.2961 in7.520 mm
C1	N/A 0.0228 in0.580 mm
r	N/A 0.0031 in0.080 mm
da min	N/A 0.1102 in2.800 mm
da max	N/A 0.1299 in3.300 mm
Da max	N/A 0.2165 in5.500 mm
ras max	N/A 0.0031 in0.080 mm