ER1634 ZZ
ER Series Thin Section Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
ER1634 ZZ
Basic Information
Bearing type
Ball
System of measurement
Inch
Construction
Single Row
Weight
4.56 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
0.75"
Bore diameter tolerance
-0.01mm to 0
Outside diameter
1"
Outside diameter tolerance
-0.009mm to 0
Width
0.1562"
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
227 lbf
Radial static load rating
155 lbf
Limiting speed
8 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.006mm to 0.020mm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 4.73
/ each
In Stock
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ER1634 ZZ Bearing Product Overview & Core Advantages
The ER1634 ZZ is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. Engineered with inch dimensions, this shielded bearing offers reliable radial load capacity and is manufactured to ABEC-1 precision tolerances for consistent operation. Its compact design and robust construction using chrome steel rings and balls ensure high durability and long service life, making it an ideal choice for applications requiring dependable performance and dimensional stability.
ER1634 ZZ Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| ZZ | Shielded on both sides | Provides effective protection against contaminant ingress, extending bearing life and reducing maintenance needs. |
ER1634 ZZ Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single row deep groove construction and chrome steel components provide excellent resistance to radial loads, with a dynamic load rating of 227 lbf and a static load rating of 155 lbf.
- Optimized for Speed: Featuring a stainless steel cage, the bearing supports a limiting speed of 8,000 rpm, making it suitable for various high-speed applications.
- Precision Performance: Manufactured to ABEC-1 tolerance class and standard C0 radial clearance (0.006mm to 0.020mm), ensuring smooth and precise operation.
- Durability & Compliance: Constructed from high-grade materials and compliant with ROHS and REACH standards, ensuring environmental safety and reliability across a temperature range of -30°C to 110°C.
ER1634 ZZ Bearing Typical Application Areas
- Electric Motors and Small Gearboxes
- Precision Instruments and Medical Devices
- Office Automation Equipment (e.g., Printers, Scanners)
- Light-duty Industrial Machinery and Conveyor Systems
- Pumps and Fans
