MBA

SFMR115-ZZ-MC3 Miniature Ball Bearing Flanged 5x11x4mm

Part Number: SFMR115-ZZ-MC3
Inner Diameter (Bore) 5 mm
Outer Diameter 11 mm
Width 4 mm
Seal Type Shielded (ZZ)
Clearance MC3

SFMR115-ZZ-MC3 miniature flanged radial ball bearing. 5mm bore x 11mm OD x 4mm width. Shielded (ZZ). Stainless Steel (AISI 440C).

Qty:
  • Available in AISI 440C stainless steel or SAE 52100 chrome steel
  • Cross-referenced to equivalents from NSK, NMB, SKF, GRW, Koyo, EZO and more
  • Manufactured to ABEC / ISO precision standards
  • Precision miniature radial ball bearing
  • Suitable for instruments, small motors, medical and dental equipment, robotics, RC models and electronics
Brand

MBA

Bearing Type

Miniature Ball Bearing

Series

FMR115

Inner Diameter (Bore)

5 mm

Outer Diameter

11 mm

Width

4 mm

Seal Type

Shielded (ZZ)

Material

Stainless Steel (AISI 440C)

Configuration

Flanged

Precision Grade

ABEC 1

Clearance

MC3

Flange Outer Diameter (DF)

12.6 mm

Flange Width (BF)

0.8 mm

Features & Benefits Available in AISI 440C stainless steel or SAE 52100 chrome steel
Cross-referenced to equivalents from NSK, NMB, SKF, GRW, Koyo, EZO and more
Manufactured to ABEC / ISO precision standards
Precision miniature radial ball bearing
Suitable for instruments, small motors, medical and dental equipment, robotics, RC models and electronics

SFMR115-ZZ-MC3 Miniature Ball Bearing

The SFMR115-ZZ-MC3 is a precision miniature flanged radial ball bearing, with a 5mm bore, 11mm outside diameter and 4mm width. It features metal shields on both sides (ZZ) for low-friction dust protection, and is manufactured from corrosion-resistant AISI 440C stainless steel.

Flange outside diameter (DF): 12.6mm. Flange width (BF): 0.8mm.

Miniature ball bearings are widely used in instruments, small electric motors, medical and dental handpieces, robotics, model engineering and precision electronics where compact size and smooth high-speed rotation are essential.

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