Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-500502
6306-2RS1NR SKF Sealed Deep Groove Ball Bearing 30mm x 72mm x 19mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
30mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Ring groove with circlip on outer ring
Outside Dia
72mm
Seal Type
Contact seals on both sides
Sealing
Sealed
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
19mm
Reference
6306-2RS1NR
Additional Reference:
10060077
Quick Order Code
BB-500502
Product Description
The 6306-2RS1NR SKF Sealed Deep Groove Ball Bearing is a high-performance precision component designed for reliable and versatile industrial applications. Manufactured by SKF, the world's leading bearing manufacturer, this single row deep groove ball bearing offers exceptional durability and consistent performance.
Key Features:
- Single row deep groove ball race design
- Sealed bearing with contact seals on both sides
- Sheet steel cage construction
- Cylindrical bore with ring groove and circlip on outer ring
- Standard bearing steel construction
- Normal radial clearance
- Operating temperature range: -20°C to +120°C
Technical Specifications:
- Inside Diameter: 30mm
- Outside Diameter: 72mm
- Width: 19mm
- Tolerance Class: P0/PN2 / ABEC 1
- Sealing: Fully sealed with contact seals
- Cage Material: Sheet steel
- Current Insulation: No current insulation
Typical Applications:
- Electric motors and generators
- Automotive systems
- Industrial machinery
- Pump and compressor mechanisms
- Conveyor equipment
- Agricultural and construction machinery
The sealed design provides excellent protection against dust, dirt, and moisture, ensuring extended bearing life and minimal maintenance. Its robust construction and versatile performance make it an ideal choice for engineers and technicians seeking a reliable bearing solution across various demanding applications.

