Specifications
- Bore Diameter Fraction1/4
- Bore Diameter Inches.2500
- Bore Diameter Tolerance-.0003
- Outside Diameter Fractional3/4
- Outside Diameter Inches.750
- Outside Diameter Tolerance0.0004
- Open Width.2188
- Seal/Shielded Width.2812
- Max Fillet0.016
- Ball Complement No.6
- Ball Complement Size1/8
- Dynamic Load Rating320
- Static Load Rating150
- Download Spec Sheet
Products Available Online
Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.
Part #
R4A-2RUMC3SRL
Chrome Steel Radial Inch Miniature Ball Bearing, 0.25in OD, 0.0781in ID
Price per unit
$1.93In Stock
Part #
R4AZZ-KYK
Chrome Steel Radial Inch Miniature Ball Bearing, 0.0781in ID, 0.25in OD, Metallic Shields
Price per unit
$2.88In Stock
Part #
R4AZZ-XE
Chrome Steel Radial Inch Miniature Ball Bearing, OD 0.25in, ID 0.0781in, Metal Shields
Price per unit
$0.37In Stock
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INTERCHANGE
National Precision Bearing Part series R4A is a potential replacement for these common bearing part numbers:
- FAFS1K
- FAGR4A
- MRCR4A4
- NDR4A
- RHPKLNJ 1/4
- SKFEE2
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