Item # R4LLB, Single Row Radial Ball Bearing - Double Sealed (Non-Contact Rubber Seal) 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
Cage Type	N/A Stainless
Cage Material	N/A Steel
Limiting Speed - Grease	N/A 36000 RPM
Seal Type	N/A Non-Contact
Seal Material	N/A Nitrile Rubber
Precision	N/A Class 0
Configuration	N/A One
Factor	N/A 13.6
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 138 lbf615 N0.62 kN
Dynamic Load Rating	N/A 335 lbf1480 N1.48 kN
Enclosure	N/A Double Sealed
Weight	N/A 0.009 lb0.004 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Single Row Radial Ball Bearing - Double Sealed (Non-Contact Rubber Seal) - Dimensions
d	N/A 0.2500 in6.350 mm
D	N/A 0.6250 in15.875 mm
B	N/A 0.1960 in4.978 mm
r	N/A 0.0120 in0.305 mm