STO12 ZZ RICH 12x32x16 STO12ZZ RICH
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  • STO12 ZZ RICH 12x32x16 STO12ZZ RICH

STO12 ZZ RICH 12x32x16

Compact yoke roller STO12ZZ RICH (12x32x16 mm) with steel cage and double shields. Perfect for guided motion on crowned tracks.

RICH
STO12ZZ
€3.15
No tax
Quantity
🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

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STO12ZZ RICH – 12x32x16 mm – Yoke Roller – Double Shielded & Rounded Outer Ring

Technical Specifications:

  • Type: Yoke Roller (Cam Follower)
  • Brand: RICH
  • Model Designation: STO12ZZ RICH
  • Stud Diameter (d): 12 mm
  • Outer Diameter (D): 32 mm
  • Overall Width: 16 mm
  • Outer Ring Width (C): 15.8 mm
  • Cage Material: Steel
  • Outer Ring Profile: Crowned (Rounded)
  • Sealing: Double-sided shielded (ZZ), non-contact
  • Weight: 0.077 kg
  • Country of Origin: China

The STO12ZZ RICH yoke roller is a compact and high-precision component designed for smooth, guided motion in cam followers, conveyors, and automation systems. With a stud diameter of 12 mm, an outer diameter of 32 mm, and a total width of 16 mm, this roller offers reliable performance in space-constrained or light-duty applications.

This model features a crowned (rounded) outer ring, which helps compensate for minor misalignments and ensures better load distribution over curved tracks or uneven surfaces. Its double-sided shielded design (ZZ) offers solid protection against dust and debris while maintaining low rolling resistance—ideal for reducing maintenance in demanding environments. Internally, the steel cage guarantees consistent roller spacing and stability, even at higher speeds or dynamic loads. Manufactured in China, the STO12ZZ RICH is a smart choice for machinery builders and maintenance professionals seeking performance, reliability, and value.

Key Benefits:

  • Compact Design: Suitable for limited-space and lightweight motion systems.
  • Improved Alignment: Rounded outer ring profile supports better performance on uneven or curved tracks.
  • Protection & Efficiency: Double-sided ZZ shields help extend bearing life while keeping friction low.
  • Reliable Construction: Sturdy steel cage enhances durability under dynamic loads.
  • Trusted Quality: A RICH product, offering dependable operation and solid value, made in China.

Data sheet

Inner Diameter
12
Outer Diameter
32
Width
16
Weight
0,077
Sealing
Cover On Both Sides
Cage
Steel
Category
Yoke Roller

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