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Quick Code: BB-499707
61904-2Z ZEN Shielded Deep Groove Ball Bearing 20mm x 37mm x 9mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
ZEN
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
20mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
37mm
Seal Type
Cover on both sides
Sealing
Shielded
Temperature range
-30 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
9mm
Reference
61904-2Z
Additional Reference:
10126357
Quick Order Code
BB-499707
Product Description
The 61904-2Z ZEN Shielded Deep Groove Ball Bearing is a precision-engineered single-row bearing designed for versatile industrial and mechanical applications requiring reliable performance and protection.
Key Technical Specifications:
- Dimensions: 20mm x 37mm x 9mm
- Bore: Cylindrical, 20mm inside diameter
- Outer Diameter: 37mm
- Width: 9mm
- Ball Row Configuration: Single row
- Cage Material: Sheet steel
- Rolling Element Material: Standard bearing steel
- Sealing Type: Shielded (covers on both sides)
- Tolerance Class: P0/PN2 / ABEC 1
Performance Characteristics:
- Temperature Range: -30°C to +150°C
- Normal Radial Clearance
- No current insulation
- Outer Ring: Without flange/groove
Typical Applications:
- Precision machinery
- Electric motors
- Small mechanical devices
- Automotive components
- Robotics and automation equipment
The shielded design provides excellent protection against dust, dirt, and moderate contamination, making it ideal for applications requiring consistent performance and extended bearing life.
