Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-5631
MJ1.1/4-2RS Budget Imperial Sealed Ball Bearing 31.75mm x 79.38mm x 22.23mm
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Product Specification
Brand
Budget
Dynamic Load
37700N
Inside Dia
31.75mm = 1.1/4inch
Outside Dia
79.375mm = 3.1/8inch
RPM Grease
9800
RPM Oil
13200
Sealing
Sealed
Static Load
19500N
Width
22.23mm = 7/8inch
Reference
MJ1.1/4-2RS-NEU
Quick Order Code
BB-5631
Product Description
The MJ1.1/4-2RS Budget Imperial Sealed Ball Bearing is a high-performance, versatile bearing designed for precision mechanical applications across various industrial sectors. Featuring robust rubber seals, this bearing provides exceptional protection against dust, contaminants, and helps maintain optimal lubrication for extended service life.
Key Features:
- Single row deep groove ball bearing design
- Sealed configuration for enhanced protection
- Imperial inch measurements, ideal for British and American machinery
- High-performance sealed bearing with superior contamination resistance
Technical Specifications:
- Inside Diameter: 31.75mm (1.1/4 inch)
- Outside Diameter: 79.375mm (3.1/8 inch)
- Width: 22.23mm (7/8 inch)
- Dynamic Load Rating: 37,700N
- Static Load Rating: 19,500N
- Maximum RPM (Grease Lubricated): 9,800
- Maximum RPM (Oil Lubricated): 13,200
- Sealing: Rubber sealed (2RS)
Typical Applications:
- Agricultural machinery
- Construction equipment
- Industrial processing systems
- Material handling equipment
- Automotive components
- Power transmission systems
The sealed design provides excellent protection against external contaminants while maintaining internal lubrication, making it an ideal choice for challenging industrial environments. Its imperial dimensions ensure seamless compatibility with traditional British and American machinery, offering reliable performance and extended bearing life.

