61907-2RZ
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61907-2RZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.08 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
55 mm
Outside diameter tolerance
-0.011mm to 0
Width
10 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
2428 lbf
Radial static load rating
1754 lbf
Limiting speed
13 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
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:
$ 19.37
/ each
In Stock
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61907-2RZ Bearing Product Overview & Core Advantages
The 61907-2RZ is a single row deep groove ball bearing designed for high-precision applications requiring exceptional reliability. This sealed bearing features a compact design with a 35mm bore and delivers outstanding performance in handling radial loads. Manufactured to P6 tolerance class, it ensures precise operation and is pre-lubricated with grease for immediate use, offering a broad operating temperature range from -30° to 120°C.
61907-2RZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61907 | Basic bearing series designation for deep groove ball bearings with specific dimensions |
| 2RZ | Bearing with non-contact seals on both sides for effective contamination protection |
61907-2RZ Bearing Structural Features & Performance Benefits
This bearing's construction delivers several key performance advantages:
- High Precision Operation: Manufactured to P6 tolerance class with tight dimensional control for applications requiring precise rotational accuracy
- Effective Sealing: The 2RZ non-contact seals provide excellent protection against contaminants while maintaining low friction operation
- Optimized Load Capacity: With a radial dynamic load rating of 2428 lbf and static load rating of 1754 lbf, it handles substantial radial loads efficiently
- Premium Material Construction: Chrome steel rings and balls combined with stainless steel cage ensure durability and corrosion resistance
- Ready-to-Use Design: Factory pre-lubricated with grease eliminates the need for initial lubrication, reducing installation time
61907-2RZ Bearing Typical Application Areas
The 61907-2RZ is ideally suited for:
- Electric motors and small power tools requiring reliable radial load support
- Precision instruments and measuring devices where high accuracy is critical
- Office equipment including printers, scanners, and copiers
- Medical devices and laboratory equipment requiring contamination protection
- Automotive accessories such as alternators, starters, and pumps
- Small machinery and appliances where space constraints demand compact bearing dimensions
