Specifications
- Bore Diameter mm4.0
- Bore Diameter Inches0.1575
- Outside Diameter mm16.0
- Outside Diameter Inches0.6299
- Width mm5.0
- Inches0.1969
- Ball Complement No.7
- Ball Complement Size7/64
- Dynamic Load Rating177
- Static Load Rating69
- Download Spec Sheet
Products Available Online
Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.
Part #
R1640HHRA1P25LY121
Manufacturer
NMB
Chrome Steel Radial Metric Miniature Ball Bearing, OD 16mm, ID 4mm, Metal Shields, ABEC 1, Ribbon Retainer, Standard Radial Play, Kyodo Yushi SRL Grease
Price per unit
$4.87In Stock
Part #
DDR1640HHRA1P25LY121
Manufacturer
NMB
400 Series Martensitic Stainless Steel, Radial, Metric, Miniature Ball Bearing, 16mm OD, 4mm ID, Two Metal Shields Non-Removeable, Ribbon Retainer, ABEC 1, Standard Radial Play, Kyodo Yushi SRL Grease
Price per unit
$4.67In Stock
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INTERCHANGE
National Precision Bearing Part series SSR1640ZZ is a potential replacement for these common bearing part numbers:
- REFS634ZZ
- NHBBSSR1640ZZ
- NMBDDR1640ZZ
- GRWSS634-2Z
- EZO/SPBS634ZZ
- NSKS634ZZ
- PKBS634ZZ
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